Papers - SUGITA Yoshiaki
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Synthesis and biological evaluation of 2-azolylmethylene-3-(2H)-benzofuranone derivatives as potent monoamine oxidases inhibitors Reviewed
Koichi Takao, Yuka Kubota, Kota Kurosaki, Hitoshi Kamauchi, Yoshihiro Uesawa, Yoshiaki Sugita
Chem. Pharm. Bull. 72 ( 1 ) 109 - 120 2024.01
Language：English
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Synthesis of 2,8-dioxabicyclo[3.3.1]nonane derivatives and their neuroprotective activities Reviewed
Hitoshi Kamauchi, Akifumi Takanashi, Mitsuaki Suzuki, Kouki Izumi, Koichi Takao, Yoshiaki Sugita
Chem. Pharm. Bull. 72 ( 1 ) 56 - 60 2024.01
Language：English
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A tricyclic aromatic polyketide isolated from the marine-derived fungus Curvularia aeria Reviewed
Hitoshi Kamauchi, Mayu Tanaka, Mitsuaki Suzuki, Miho Furukawa, Atsushi Ikeda, Chihiro Sasho, Yuka Kiba, Masashi Kitamura, Koichi Takao, Yoshiaki Sugita
Chem. Pharm. Bull. 72 ( 1 ) 98 - 101 2024.01
Language：English
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Potentiation of anticancer activity of G2/M blockers by mild hyperthermia Reviewed
Yuya Tagawa, Hiroshi Sakagami, Sei-Ichi Tamura, Shigeru Amano, Shin Uota, Kenjiro Bandow, Mineko Tomomura, Yoshihiro Uesawa, Koichi Takao, Yoshiaki Sugita, Nobuharu Yamamoto, Hideki Sakashita, Rina Nakakaji, Toshiyuki Koizumi, Kenji Mitsudo, Iwai Tohnai
Anticancer Res. 43 ( 8 ) 3429 - 3439 2023.08
Language：English
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A Comparative study of tumor-specificity and neurotoxicity between 3-styrylchromones and anti-cancer drugs Reviewed
Tomoyuki Abe, Hiroshi Sakagami, Shigeru Amano, Shin Uota, Kenjiro Bandow, Yoshihiro Uesawa, Shiori U, Hiroki Shibata, Yuri Takemura, Yu Kimura, Koichi Takao, Yoshiaki Sugita, Akira Sato, Sei-Ichi Tanuma, Hiroshi Takeshima
Medicines 10 ( 7 ) 43 2023.07
Language：English
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Total synthesis and monoamine oxidase inhibitory activities of (±)-entonalactam A and its derivertives Reviewed
Hitoshi Kamauchi, Momoka Hirata, Koichi Takao, and Yoshiaki Sugita
ACS Omega 7 41804 - 41814 2022.11
Language：English
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Antifungal activity of dehydrocurvularin for Candida spp. through the inhibition of adhesion to human adenocarcinoma cells Reviewed
Hitoshi Kamauchi , Miho Furukawa , Yuka Kiba , Masashi Kitamura , Kanako Usui , Masanori Katakura , Koichi Takao , Yoshiaki Sugita
J. Antibiot. 75 ( 9 ) 530 - 533 2022.07
Language：English
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Polyamines produced by an extreme thermophile are essential for cell growth at high temperature Reviewed
Akihiko Sakamoto, Masatada Tamakoshi, Toshiyuki Moriya, Tairo Oshima, Koichi Takao, Yoshiaki Sugita, Takemitsu Furuchi, Masaru Niitsu, Takeshi Uemura, Kazuei Igarashi, Keiko Kashiwagi, Yusuke Terui
J. Biochem. 172 ( 2 ) 109 - 115 2022.06
Language：English
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A dual anti-inflammatory and anti-proliferative 3-styryl-chromone derivative sensitizes the anti-cancer effects of DNA-damaging agents on colon cancer cells by targeting HMGB1-RAGE-ERK1/2 signaling Reviewed
Sei-ichi Tanuma, Takahiro Oyama, Miwa Okazawa, Hiroaki Yamazaki, Koichi Takao, Yoshiaki Sugita, Sigeru Amano, Takehiko Abe, and Hiroshi Sakagami
Int. J. Mol. Sci. 23 ( 7 ) 3426 2022.03
Language：English
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A benzaldehyde derivative obtained from Hypoxylon truncatum NBRC 32353 treated with hygromycin B Reviewed
Hitoshi Kamauchi, Mitsuaki Suzuki, Koichi Takao, Yoshiaki Sugita
J. Antibiot. 75 ( 1 ) 1 - 8 2022.01
Language：English
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Stimulation of the Runx2 P1 promoter by collagen-derived dipeptide prolyl-hydroxyproline bound to Foxg1 and Foxo1 in osteoblasts Reviewed
Kaho Nomura, Yoshifumi Kimira, Yoshihiro Osawa, Aya Kataoka-Matsushita, Koichi Takao, Yoshiaki Sugita, Jun Shimizu, Masahiro Wada, Hiroshi Mano
Biosci. Rep. 41 ( 12 ) 20210304 2021.12
Language：English
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A 3-styrylchromone converted from trimebutine 3D pharmacophore possesses dual suppressive effects on RAGE and TLR4 signaling pathways Reviewed
Miwa Okazawa, Takahiro Oyama, Hideaki Abe, Hiroaki Yamazaki, Atsushi Yoshimori, Mitsutoshi Tsukimoto, Kazumi Yoshizawa, Koichi Takao, Yoshiaki Sugita, Takanori Kamiya, Fumiaki Uchiumi, Hiroshi Sakagami, Takehiko Abe, Sei-ichi Tanuma
Biochem. Biophys. Res. Commun. 566 1 - 8 2021.08
Language：English Publishing type：Research paper (scientific journal)
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Synthesis and biological evaluation of 3-styrylchromone derivatives as selective monoamine oxidase B inhibitors Reviewed
Koichi Takao, Yuri Takemura, Junko Nagai, Hitoshi Kamauchi, Kaori Hoshi, Ryo Mabashi, Yoshihiro Uesawa, Yoshiaki Sugita
Bioorg. Med. Chem. 42 116255 2021.07
Language：English Publishing type：Research paper (scientific journal)
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A Unique Anti-Cancer 3-Styrylchromone Suppresses Inflammatory Response via HMGB1-RAGE Signaling Reviewed
Hideaki Abe, Miwa Okazawa, Takahiro Oyama, Hiroaki Yamazaki, Atsushi Yoshimori, Takanori Kamiya, Mitsutoshi Tsukimoto, Koichi Takao, Yoshiaki Sugita, Hiroshi Sakagami, Takehiko Abe, Sei-ichi Tanuma
Medicines 8 17 2021.03
Language：English Publishing type：Research paper (scientific journal)
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Synthesis and antifungal activity of polycyclic pyridone derivatives with anti-hyphal and biofilm formation activity against Candida albicans Reviewed
Hitoshi Kamauchi, Yu Kimura, Mikoto Ushiwatari, Mitsuaki Suzuki, Taishi Seki, Koichi Takao, Yoshiaki Sugita
Bioorg. Med. Chem. Lett. 37 127845 2021.02
Language：English Publishing type：Research paper (scientific journal)
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Syntheses and evaluation of 2- or 3-(N-cyclicamino)chromone derivatives as monoamine oxidase inhibitors Reviewed
Koichi Takao, Tsukasa Sakatsume, Hitoshi Kamauchi and Yoshiaki Sugita
Chem. Pharm. Bull. 68 ( 11 ) 1082 - 1089 2020.11
Language：English Publishing type：Research paper (scientific journal)
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Quantification of the ability of natural products to prevent herpes virus infection Reviewed
Kunihiko Fukuchi, Hiroshi Sakagami, Yoshiaki Sugita, Koichi Takao, Daisuke Asai, Shigemi Terakubo, Hiromu Takemura, Hirokazu Ohno, Misaki Horiuchi, Madoka Suguro, Tomohiro Fujisawa, Kazuki Toeda, Hiroshi Oizumi, Toshikazu Yasui, Takaaki Oizumi
Medicines (MDPI) 7 ( 10 ) 64 2020.10
Language：English Publishing type：Research paper (scientific journal)
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Syntheses and crystal structures of two piperine derivatives Reviewed
Toshinari Ezawa, Yutaka Inoue, Isamu Murata, Mitsuaki Suzuki, Koichi Takao, Yoshiaki Sugita, Ikuo Kanamoto
Acta Crystallogr. E. Crystallogr. Commun. 76 ( 5 ) 646 - 650 2020.05
Language：English Publishing type：Research paper (scientific journal)
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Further quantitative structure–cytotoxicity relationship analysis of 3-styrylchromones Reviewed
Koichi Takao, Kaori Hoshi, Hiroshi Sakagami, Haixia Shi, Kenjiro Bandow, Junko Nagai, Yoshihiro Uesawa, Akito Tomomura, Mineko Tomomura, Yoshiaki Sugita
Anticancer Res. 40 ( 1 ) 87 - 95 2020.01
Language：English Publishing type：Research paper (scientific journal)
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Synthesis and pharmacological evaluation of childinin E and several derivatives as anti-hyphal formation inhibitors against Candida albicans Reviewed
Hitoshi Kamauchi Momoka Hirata, Koichi Takao, Yoshiaki Sugita
Tetrahedron Lett. 61 ( 49 ) 152588 2020
Language：English Publishing type：Research paper (scientific journal)
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Quantitative structure–cytotoxicity relationship of 2-styrylchromones Reviewed
Yoshihiro Uesawa, Junko Nagai, Haixia Shi, Hiroshi Sakagami, Kenjiro Bandow, Akito Tomomura, Mineko Tomomura, Saki Endo, Koichi Takao, Yoshiaki Sugita
Anticancer Res. 39 ( 12 ) 6489 - 6498 2019.12
Language：English Publishing type：Research paper (scientific journal)
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Quantitative structure–cytotoxicity relationship of 2-arylazolylchromones and 2-triazolylchromones Reviewed
Junko Nagai, Haixia Shi, Natsuko Sezaki, Nao Yoshida, Kenjiro Bandow, Yoshihiro Uesawa, Hiroshi Sakagami, Mineko Tomomura, Akito Tomomura, Koichi Takao, Yoshiaki Sugita
Anticancer Res. 39 ( 12 ) 6479 - 6488 2019.12
Language：English Publishing type：Research paper (scientific journal)
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Synthesis of natural product-like polyprenylated phenols and quinones: evaluation of their neuroprotective activities Reviewed
Hitoshi Kamauchi, Takumi Oda, Kanayo Horiuchi, Koichi Takao, Yoshiaki Sugita
Bioorg. Med. Chem. 2019.11
Language：English Publishing type：Research paper (scientific journal)
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A new g-butenolide glycoside from the root of Styphnolobium japonicum Reviewed
Takahiro Utsumi, Ryuichiro Suzuki, Hitoshi Kamauchi, Sae Misawa, Masashi Kitamura, Yoshiaki Sugita, Yoshiaki Shirataki
Heterocycles 98 ( 9 ) 1251 - 1257 2019.09
Language：English Publishing type：Research paper (scientific journal)
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2-Styrylchromone derivatives as potent and selective monoamine oxidase B inhibitors Reviewed
Koichi Takao, Saki Endo, Junko Nagai, Hitoshi Kamauchi, Yuri Takemura, Yoshihiro Uesawa, Yoshiaki Sugita
Bioorg. Chem. 2019.09
Language：English Publishing type：Research paper (scientific journal)
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Design, synthesis and evaluation of 2-(indolylmethylidene)-2,3-dihydro-1-benzofuran-3-one and 2-(indolyl)-4H-chromen-4-one derivatives as novel monoamine oxidases inhibitors Reviewed
Koichi Takao, Shiori U, Hitoshi Kamauchi, Yoshiaki Sugita
Bioorg. Chem. 87 594 - 600 2019.06
Language：English Publishing type：Research paper (scientific journal)
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Synthesis and biological evaluation of pyrano[4,3-b][1]benzopyranone derivatives as monoamine oxidase and cholinesterase inhibitors Reviewed
Koichi Takao, Yuka Kubota, Hitoshi Kamauchi, Yoshiaki Sugita
Bioorg. Chem. 83 432 - 437 2019.03
Language：English Publishing type：Research paper (scientific journal)
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Evaluation of the molecular state of piperine in cyclodextrin complexes by near-infrared spectroscopy and solid-state fluorescence measurements Reviewed
Toshinari Ezawa, Yutaka Inoue, Isamu Murata, Koichi Takao, Yoshiaki Sugita, Ikuo Kanamoto
Int. J. Med. Chem. 2019 7530480 2019.02
Language：English Publishing type：Research paper (scientific journal)
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Characterization of the dissolution behavior of piperine/cyclodextrins iInclusion complexes Reviewed
Toshinari Ezawa, Yutaka Inoue, Isamu Murata, Koichi Takao, Yoshiaki Sugita, Ikuo Kanamoto
AAPS PharmSciTech. 19 923 - 933 2018
Language：English Publishing type：Research paper (scientific journal)
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Quantitative structure–cytotoxicity relationship of pyrano[4,3-b]chromones Reviewed
Junko Nagai, Haixia Shi, Yuka Kubota, Kenjiro Bandow, Noriyuki Okudaira, Yoshihiro Uesawa, Hiroshi Sakagami, Mineko Tomomura, Akito Tomomura, Koichi Takao, Yoshiaki Sugita
Anticancer Res. 38 4449 - 4457 2018
Language：English Publishing type：Research paper (scientific journal)
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Quantitative structure–cytotoxicity relationship of 3-(N-cyclicamino)chromone derivatives Reviewed
Haixia Shi, Junko Nagai, Tsukasa Sakatsume, Kenjiro Bandow, Noriyuki Okudaira, Yoshihiro Uesawa, Hiroshi Sakagami, Mineko Tomomura, Akito Tomomura, Koichi Takao, Yoshiaki Sugita
Anticancer Res. 38 4459 - 4467 2018
Language：English Publishing type：Research paper (scientific journal)
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Quantitative structure–cytotoxicity relationship of cinnamic acid phenetyl esters Reviewed
Yoshihiro Uesawa, Hiroshi Sakagami, Noriyuki Okudaira, Kazuhiro Toda, Koichi Takao, Hajime Kagaya, Yoshiaki Sugita
Anticancer Res. 38 763 - 770 2018
Language：English Publishing type：Research paper (scientific journal)
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N1-Nonyl-1,4-diaminobutane ameliorates brain infarction size in photochemically induced thrombosis model mice. Reviewed
Takashi Masuko, Koichi Takao, Keijiro Samejima, Akira Shirahata, Kazuei Igarashi, Robert A. Casero Jr, Yasuo Kizawa Yoshiaki Sugita
Neurosci. Lett. 672 118 - 122 2018
Language：English Publishing type：Research paper (scientific journal)
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3-(E)-Styryl-2H-chromene derivatives as potent and selective monoamine oxidase B inhibitors Reviewed
Koichi Takao, Hideaki Yahagi, Yoshihiro Uesawa and Yoshiaki Sugita
Bioorg. Chem. 77 436 - 442 2018
Language：English Publishing type：Research paper (scientific journal)
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Quantitative structure–cytotoxicity relationship of furo[2,3-b]chromones Reviewed
Yoshihiro Uesawa, Hiroshi Sakagami, Maria Hirose, Koichi Takao, Yoshiaki Sugita
Anticancer Res. 38 3283 - 3290 2018
Language：English Publishing type：Research paper (scientific journal)
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Quantitative structure–cytotoxicity relationship of 2-azolylchromones Reviewed
Hiroshi Sakagami, Noriyuki Okudaira, Yoshihiro Uesawa, Koichi Takao, Hajime Kagaya, Yoshiaki Sugita
Anticancer Res. 38 763 - 770 2018
Language：English Publishing type：Research paper (scientific journal)
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Quantitative structure–cytotoxicity relationship of 2-(N-cyclicamino)chromone derivatives Reviewed
Haixia Shi, Junko Nagai, Tsukasa Sakatsume, Kenjiro Bandow, Noriyuki Okudaira, Hiroshi Sakagami, Mineko Tomomura, Akito Tomomura, Yoshihiro Uesawa, Koichi Takao, Yoshiaki Sugita
Anticancer Res. 38 3897 - 3906 2018
Language：English Publishing type：Research paper (scientific journal)
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Protective effects of brain infarction by N-acetylcysteine derivatives Reviewed
Takeshi Uemura, Kenta Watanabe, Kenta Ko, Kyohei Higashi, Noriyuki Kogure, Mariko Kitajima, Hiromitsu Takayama, Koichi Takao, Yoshiaki Sugita, Akihiko Sakamoto, Yusuke Terui, Toshihiko Toida, Keiko Kashiwagi, Kazuei Igarashi
Stroke 49 1727 - 1733 2018
Language：English Publishing type：Research paper (scientific journal)
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Quantitative structure–cytotoxicity relationship of chalcones Reviewed
Hiroshi Sakagami, Yoshiko Masuda, Mineko Tomomura, Satoshi Yokose, Yoshihiro Uesawa, Naruhiko Ikezoe, Daiki Asahara, Koichi Takao, Taisei, Kanamoto, Shigemi, Terakubo, Hajime, Kagaya, Hideki, Nakashima, Yoshiaki Sugita
Anticancer Res. 37 1091 - 1098 2017
Language：English Publishing type：Research paper (scientific journal)
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Quantitative structure–cytotoxicity relationship of aurones Reviewed
Yoshihiro Uesawa, Hiroshi Sakagami, Naruhiko Ikezoe, Koichi Takao, Hajime Kagaya, Yoshiaki Sugita
Anticancer Res. 37 6169 - 6176 2017
Language：English Publishing type：Research paper (scientific journal)
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Synthesis of amide and ester derivatives of cinnamic acid and its analogs: Evaluation of their free radical scavenging and monoamine oxidase and cholinesterase inhibitory activities Reviewed
Koichi Takao, Kazuhiro Toda, Takayuki Saito, Yoshiaki Sugita
Chem. Pharm. Bull. 65 1020 - 1027 2017
Language：English Publishing type：Research paper (scientific journal)
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p-Coumaroyl malate derivatives of the Pandanus amaryllifolius leaf and their isomerization Reviewed
Ryuichiro Suzuki, Shu Kan, Yoshiaki Sugita, Yoshiaki Shirataki
Chem. Pharm. Bull. 65 1191 - 1194 2017
Language：English Publishing type：Research paper (scientific journal)
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Quantitative structure–cytotoxicity relationship of newly synthesized piperic acid esters Reviewed
10. Hiroshi Sakagami, Yoshihiro Uesawa, Yoshiko Masuda, Mineko Tomomura, Satoshi Yokose, Takaki Miyashiro, Junichi Murai, Koichi Takao, Taisei Kanamoto, Shigemi Terakubo, Hajime Kagaya, Hideki Nakashima, Yoshiaki Sugita
Anticancer Res. 37 6161 - 6168 2017
Language：English Publishing type：Research paper (scientific journal)
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Synthesis and biological evaluation of 3-benzylidene-4-chromanone derivatives as free radical scavengers and α-glucosidase inhibitors Reviewed
Koichi Takao, Marimo Yamashita, Aruki Yashiro, Yoshiaki Sugita
Chem. Pharm. Bull. 64 1203 - 1207 2016
Language：English Publishing type：Research paper (scientific journal)
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Quantitative structure–cytotoxicity relationship of 3-benzylidenechromanones Reviewed
Yoshihiro Uesawa, Hiroshi Sakagami, Hajime Kagaya, Marimo Yamashita, Koichi Takao, Yoshiaki Sugita
Anticancer Res. 36 5803 - 5812 2016
Language：English Publishing type：Research paper (scientific journal)
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2-Azolylchromone derivatives as potent and selective inhibitors of monoamine oxidases A and B Reviewed
Koichi Takao, Takayuki Saito, Daisuke Chikuda, Yoshiaki Sugita
Chem. Pharm. Bull. 64 1499 - 1504 2016
Language：English Publishing type：Research paper (scientific journal)
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Effect of spermidine analogues on cell growth of escherichia coli polyamine requiring mutant MA261 Reviewed
Taketo Yoshida, Akihiko Sakamoto, Yusuke Terui, Koichi Takao, Yoshiaki Sugita, Kaneyoshi Yamamoto, Akira Ishihama, Kazuei Igarashi, Keiko Kashiwagi
PLoS ONE 2016
Language：English Publishing type：Research paper (scientific journal)
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Synthesis and evaluation of fatty acid amides on the N-oleoylethanolamide-like activation of peroxisome proliferator activated receptor Reviewed
Koichi Takao, Kaori Noguchi, Yosuke Hashimoto, Akira Shirahata, Yoshiaki Sugita
Chem. Pharm. Bull. 63 278 - 285 2015
Language：English Publishing type：Research paper (scientific journal)
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Quantitative structure–cytotoxicity relationship of oleoylamides Reviewed
Hiroshi Sakagami, Yoshihiro Uesawa, Mariko Ishihara, Hajime Kagaya, Taisei Kanamoto, Shigemi Terakubo, Hideki Nakashima, Koichi Takao, Yoshiaki Sugita
Anticancer Res. 35 5341 - 5355 2015
Language：English Publishing type：Research paper (scientific journal)
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Effects of 3-styrylchromones on metabolic profiles and cell death in oral squamous cell carcinoma cells Reviewed
Hiroshi Sakagami, Chiyako Shimada, Yumiko Kanda, Osamu Amano, Masahiro Sugimoto, Sana Ota, Tomoyoshi Soga, Masaru Tomita, Akira Sato, Sei-ichi Tanuma, Koichi Takao and Yoshiaki Sugita
Toxicol. Rep. 2 1281 - 1290 2015
Language：English Publishing type：Research paper (scientific journal)
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Quantitative structure–cytotoxicity relationship of 3-styryl-2H-chromenes Reviewed
Yoshihiro Uesawa, Hiroshi Sakagami, Mariko Ishihara, Hajime Kagaya, Taisei Kanamoto, Shigemi Terakubo, Hideki Nakashima, Hideaki Yahagi, Koichi Takao, Yoshiaki Sugita
Anticancer Res. 35 5299 - 5308 2015
Language：English Publishing type：Research paper (scientific journal)
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Synthesis and biological evaluation of piperic acid amides as free radical scavengers and α-glucosidase inhibitors Reviewed
63 326 - 333 2015
Language：English Publishing type：Research paper (scientific journal)
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Quantitative structure-cytotoxicity relationship of 3-styrylchromones Reviewed
Chiyako Shimada, Yoshihiro Uehara, Reiko Ishii-Nozawa, Mariko Ishihara, Hajime Kagaya Taisei Kanamoto, Shigemi Terakubo, Hideki Nakashima, Koichi Takao, Yoshiaki Sugita, Hiroshi Sakagami
Anticancer Res. 34 5405 - 5412 2014
Language：English Publishing type：Research paper (scientific journal)
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Quantitative structure-cytotoxicity relationship of piperic acid amides Reviewed
Chiyako Shimada, Yoshihiro Uehara, Mariko Ishihara, Hajime Kagaya, Taisei Kanamoto, Shigemi Terakubo, Hideki Nakashima, Koichi Takao, Takaki Miyashiro, Yoshiaki Sugita, Hiroshi Sakagami
Anticancer Res. 34 4877 - 4884 2014
Language：English Publishing type：Research paper (scientific journal)
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Synthesis and biological evaluation of 3-styrylchromone derivatives as free radical scavengers and -glucosidase inhibitors Reviewed
Koichi Takao, Ryo Ishikawa, Yoshiaki Sugita
Chem. Pharm. Bull. 62 810 - 815 2014
Language：English Publishing type：Research paper (scientific journal)
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Quantitative structure-cytotoxicity relationship of phenylpropanoid amides Reviewed
Chiyako Shimada, Yoshihiro Uehara, Mariko Ishihara, Hajime Kagaya Taisei Kanamoto, Shigemi Terakubo, Hideki Nakashima, Koichi Takao, Takayuki Saito, Yoshiaki Sugita, Hiroshi Sakagami
Anticancer Res. 34 3543 - 3548 2014
Language：English Publishing type：Research paper (scientific journal)
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Development of irreversible inactivators of spermine oxidase and N1-acetylpolyamine oxidase Reviewed
Shun-suke Moriya, Toshiyuki Miura, Koichi Takao, Yoshiaki Sugita, Keijiro Samejima, Kyoko Hiramatsu, Masao Kawakita
Biol. Pharm. Bull. 37 475 - 480 2014
Language：English Publishing type：Research paper (scientific journal)
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Pentamines as substrate for human spermine oxidase Reviewed
Koichi Takao, Akira Shirahata, Keijiro Samejima, RA Casero, Kazuei Igarashi, Yoshiaki Sugita
Biol. Pharm. Bull. 36 407 - 411 2013
Language：English Publishing type：Research paper (scientific journal)
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Enhancement of gastrointestinal absorption of ovalbumin caused by spermine induces an increase in plasma histamine levels in mice sensitized to ovalbumin Reviewed
Yoshiaki Sugita, Koichi Takao, Yoshihiko, Sugino, Ryoko Kuwabara, Akira Shirahata
Biol. Pharm. Bull. 2011
Language：English Publishing type：Research paper (scientific journal)
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Assay of N1-acetylpolyamine oxidase activity with N1, N11-didansylnorspermine as the substrate by ion-pair reversed phase high performance liquid chromatography Reviewed
Koichi Takao, Yoshiaki Sugita, Akira Shirahata
Biol. Pharm. Bull. 33 ( 7 ) 1089 - 1094 2010.07
Language：English Publishing type：Research paper (scientific journal)
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Evaluation method for polyamine uptake by N1-dansylspermine Reviewed
Koichi Takao, Yoshiaki Sugita, Akira Shirahata
Amino acids 38 533 - 539 2010.04
Language：English Publishing type：Research paper (scientific journal)
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A conceptual model of the polyamine binding site of N1-acetylpolyamine oxidase developed from a study of polyamine derivatives Reviewed
Koichi Takao, Satoko Shibata, Tomohiro Ozawa, Makiko Wada, Yoshiaki Sugita, Keijiro Samejima, Akira Shirahata
Amino acid 37 401 - 405 2009.01
Language：English Publishing type：Research paper (other academic)
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Measurement of spermidine/spermine-N1-acetyltransferase activity by high-performance liquid chromatography with N1-dansylnorspermine as the substrate Reviewed
Koichi Takao, Shinji Miyatake, Kazuaki Fukazawa, Makiko Wada, Yoshiaki Sugita, Akira Shirahata
Anal. Biochem. 376 277 - 279 2008.03
Language：English Publishing type：Research paper (scientific journal)
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Formation of spermidine or norspermidine from synthetic diacetylpolyamines by acetylpolyamine oxidase in cultured cells Reviewed
Koichi Takao, Tomohiro Ozawa, Satoko Shibata, Makiko Wada, Yoshiaki Sugita, Akira Shirahata, Keijiro Samejima,
Biol. Pharm. Bull. 30 ( 12 ) 2389 - 2393 2007.12
Language：English Publishing type：Research paper (scientific journal)
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Amine modification of digested peptide at C-terminal end during protein digestion by protease Reviewed
Toshiyuki Ito, Yoshiaki Sugita, Koichi Takao, Yoshihiko Ikeguchi, Akira Shirahata
Biol. Pharm. Bull. 30 ( 10 ) 1838 - 1843 2007.10
Language：English Publishing type：Research paper (scientific journal)
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Enhancement of intestinal absorption of macromolecules by spermine in rats Reviewed
Yoshiaki Sugita, Koichi Takao, Yuka Toyama, Akira Shirahata
Amino Acids 33 253 - 260 2007.07
Language：English Publishing type：Research paper (scientific journal)
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Formation of polyamine-modified peptides during protein digestion Reviewed
Toshiyuki Ito, Yoshiaki Sugita, Yoshihiko Ikeguchi, Akira Shirahata
Biochem. Biophys. Res. Comm. 356 159 - 162 2007.02
Language：English Publishing type：Research paper (scientific journal)
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Radical-scavenging activity of the reaction products of isoeugenol with thiol, thiophenol, mercaptothiazoline or mercaptomethylimidazole using the induction period method Reviewed
Yoshinori Kadoma, Wakako Kumada, Yuhta Asai, Yoshiaki Sugita, Ichiro Yokoe, Seiichiro Fujisawa
Molecules 12 1836 - 1844 2007
Language：English Publishing type：Research paper (scientific journal)
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Inhibition of putrescine aminopropyltransferase influences rat liver regeneration Reviewed
Masaki Kobayashi, Koichi Takao, Yasuo Shiota, Yoshiaki Sugita, Masakazu, Takahashi, Dai, Nakae, Keijiro Samejima
Biol. Pharm. Bull. 29 ( 5 ) 863 - 867 2006.05
Language：English Publishing type：Research paper (scientific journal)
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Cytotoxic activity of styrylchromones against human tumor cell lines Reviewed
Kanae Momoi, Yoshiaki Sugita, Mariko Ishihara, Kazue Satoh, Hirotaka Kikuchi, Ken Hashimoto, Ichiro Yokoe, Hirofumi Nishikawa, Seiichiro Fujisawa, Hiroshi Sakagami
in vivo 19 157 - 164 2005.01
Language：English Publishing type：Research paper (scientific journal)
Other Link： http://libir.josai.ac.jp/il/meta_pub/G0000284repository_JOS-0258851X-19-157
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Diastereoselective ring-expansion reaction of methanochromanone with aldehydes: Formation of trans-fused tetrahydrofuro[2,3-b][1]benzopyranones and their isomerization Reviewed
Yoshiaki Sugita, Kazuyoshi Kawai, Ichiro Yokoe
Heterocycles 55 135 - 144 2001
Language：English Publishing type：Research paper (scientific journal)
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Cytotoxic activity of 2-aminomethylene-3(2H)-benzofuranones against human oral tumor cell lines Reviewed
Kuniko Terasawa, Yoshiaki Sugita, Ichiro Yokoe, Seiichiro Fujisawa, Hiroshi Sakagami
Anticancer Res. 21 3371 - 3375 2001
Language：English Publishing type：Research paper (scientific journal)
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Cytotoxic activity of benzothiepins against human oral tumor cell lines Reviewed
Yoshiaki Sugita, Hiroki Hosoya, Kuniko Terasawa, Ichiro Yokoe, Seiichiro Fujisawa, Hiroshi Sakagami
Anticancer Res. 21 2629 - 2632 2001
Language：English Publishing type：Research paper (scientific journal)
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Lewis acid-promoted cycloaddition reaction of cyclopropanes with allylsilanes Reviewed
Yoshiaki Sugita, Shiori Yamadoi, Hiroki Hosaya, Ichiro Yokoe
Chem. Pharm. Bull. 49 657 - 658 2001
Language：English Publishing type：Research paper (scientific journal)
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Synthesis of trisubstituted 4-oxepanones by the Lewis acid-promoted three-component ring-expansion reaction of cyclopropapyranones, silyl enolates and glyoxylates Reviewed
Yoshiaki Sugita, Chikasa Kimura, Ichiro Yokoe
Heterocycles 55 855 - 859 2001
Language：English Publishing type：Research paper (scientific journal)
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Reaction of 3-iodochromone with nucleophiles 3. Formation of 2-aminomethylene-3(2H)- Reviewed
Yoshiaki Sugita, Takako Iwaki, Misaki Okamoto, Ichiro Yokoe
Heterocycles 55 881 - 888 2001
Language：English Publishing type：Research paper (scientific journal)
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Synthesis of 4-oxepanones by the Lewis acid-promoted ring-expansion reaction of cyclopropapyranones Reviewed
Yoshiaki Sugita, Chikasa Kimura, Hiroki Hosoya, Shiori Yamadoi, Ichiro Yokoe
Tetrahedron Lett. 42 1095 - 1098 2001
Language：English Publishing type：Research paper (scientific journal)
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Cytotoxic activity of 5-benzoylimidazole and related compounds against human oral tumor cell lines Reviewed
Kunika Terasawa, Yoshiaki Sugita, Ichiro Yokoe, Seiichiro Fujisawa, Hiroshi Sakagami
Anticancer Res. 21 1081 - 1086 2001
Language：English Publishing type：Research paper (scientific journal)
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Effects of anticancer drugs, metals and antioxidants on cytotoxic activity of benzothiepins/benzoxepins Reviewed
Kuniko Terasawa, Hiroki Hosoya, Yoshiaki Sugita, Ichiro Yokoe, Hiroshi Sakagami
Anticancer Res. 20 2951 - 2954 2000
Language：English Publishing type：Research paper (scientific journal)
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Reaction of 3-iodochromone with nucleophiles 2. Reaction with mercaptoazoles Reviewed
Yoshiaki Sugita, Shengzhen Yin, Ichiro Yokoe
Heterocycles 53 2191 - 2199 2000
Language：English Publishing type：Research paper (scientific journal)
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Lewis acid-mediated ring expansion reaction of benzo[b]cyclopropa[e]pyran-7-ol acetates: facile synthesis of 2-alkyl substituted 2,3-dihydro-1-benzoxepins Reviewed
Yoshiaki Sugita, Hiroki Hosoya, Ichiro Yokoe
Heterocycles 53 1251 - 1254 2000
Language：English Publishing type：Research paper (scientific journal)
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Synthesis of tetrahydrofuro[2,3-b][1]benzopyranones by the ring-expansion reaction of methanochromanone with symmetric ketones Reviewed
Yoshiaki Sugita, Kazuyoshi Kawai, Ichiro Yokoe
Heterocycles 53 657 - 664 2000
Language：English Publishing type：Research paper (scientific journal)
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Cytotoxicity and radical intensity of eugenol, isoeugenol or related dimmers Reviewed
Toshiko Atsumi, Seiichiro Fujisawa, Kazue Satoh, Hiroshi Sakagami, Ikuko Iwakura, Takao Uehara, Yoshiaki Sugita, Ichiro Yokoe
Anticancer Res. 20 2519 - 2524 2000
Language：English Publishing type：Research paper (scientific journal)
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Radical modulating activity and cytotoxic activity of synthesized eugenol-related compounds Reviewed
Norihisa Okada, Kazue Satoh, Toshiko Atsumi, Masamichi Tajima, Mariko Ishihara, Yoshiaki Sugita, Ichiro Yokoe, Hiroshi Sakagami, Seiichiro Fujisawa
Anticancer Res. 20 2955 - 2960 2000
Language：English Publishing type：Research paper (scientific journal)
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Synthesis of tetrahydrofurans by the reaction of ,-epoxy alcohol derivatives with allylsilanes Reviewed
Yoshiaki Sugita, Yoko Kimura, Ichiro Yokoe
Tetrahedron Lett. 40 5877 - 5880 1999
Language：English Publishing type：Research paper (scientific journal)
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Radical intensity and cytotoxicity of butylated hydroxyanisole and its orthobisphenol dimer Reviewed
Kazue Satoh, Toshiko Atsumi, Hiroshi Sakagami, Yashusi Kashiwagi, Yoshiteru Ida, Takao Ueha, Yoshiaki Sugita, Ichiro Yokoe, Seiichiro Fujisawa
Anticancer Res. 19 3947 - 3952 1999
Language：English Publishing type：Research paper (scientific journal)
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Lewis acid-mediated ring expansion reaction of 2,3-methanochromanones with silyl enol ethers, Reviewed
Yoshiaki Sugita, Kazuyoshi Kawai, Hiroki Hosoya, Ichiro Yokoe
Heterocycles 51 2029 - 2033 1999
Language：English Publishing type：Research paper (scientific journal)
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Isoflavanones in roots of Sophora Secundiflora Reviewed
Yoshiaki Shirataki, Sanae Yoshida, Yoshiaki Sugita, Ichiro Yokoe, Manki Komatsu, Masayoshi Ohyama, Toshiyuki Tanaka, Munekazu Iinuma
Phytochemistry 44 715 - 718 1997
Language：English Publishing type：Research paper (scientific journal)
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Reaction of 3-iodochromone with nucleophile 1. Reaction of 3-iodochromone with azoles Reviewed
Yoshiaki Sugita, Ichiro Yokoe
Heterocycles 43 715 - 718 1996
Language：English Publishing type：Research paper (scientific journal)
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An efficient asymmetric aldol reaction of 4-trimethylsiloxy-6-methylene-1,3-dioxines by chiral binaphthol-titanium complex catalysis Reviewed
Masayuki Sato, Satoshi Sunami, Yoshiaki Sugita, Chikara Kaneko
Heterocycles 41 1435 - 1444 1995
Language：English Publishing type：Research paper (scientific journal)
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Facile synthesis of 5-fluorocholestan-3-one from 4-cholesten-3-one via molecular fluorine addition and reductive defluorination. Reviewed
Akemi Toyota, Jun Chiba, Yoshiaki Sugita, Masayuki Sato, Chikara Kaneko
Chem. Pharm. Bull. 42 459 - 461 1994
Language：English Publishing type：Research paper (scientific journal)
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Facile synthesis of 3-substituted chromones from an enaminoketone Reviewed
Ichiro Yokoe, Keiko Maruyama, Yoshiaki Sugita, Tsutomu Harashida, Yoshiaki Shirataki
Chem. Pharm. Bull. 42 1697 - 1699 1994
Language：English Publishing type：Research paper (scientific journal)
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Asymmetric aldol reaction of 4-trimethylsiloxy-6-methylene-1,3-dioxines: use of tartaric acid-derived (acyloxy)borane complex as the catalyst Reviewed
Masayuki Sato, Satoshi Sunami, Yoshiaki Sugita, Chikara Kaneko
Chem. Pharm. Bull. 42 839 - 845 1994
Language：English Publishing type：Research paper (scientific journal)
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1,3-Dioxin-4-ones and related compounds having a chiral hydroxylated alkyl group at the non-acetal carbon: versatile intermediates for EPC synthesis Reviewed
Yoshiaki Sugita
1993.03
Language：English Publishing type：Doctoral thesis
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Enantioselective synthesis of 1,3-dioxin-4-ones having 2,3-dihydroxy- or 2,3,4-trihydroxyalkyl groups at the 6-position: versatile building blocks of polyhydroxylated 4-7 carbon backbones Reviewed
Yoshiaki Sugita, Jun-ichi Sakaki, Masayuki Sato, Chikara Kaneko
J. Chem. Soc., Perkin Trans. 1 1992 2855 - 2861 1992
Language：English Publishing type：Research paper (scientific journal)
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Aldol reaction of 4-trimethylsiloxy-6-methylene-1,3-dioxines with chiral aldehydes: enantioselective synthesis of 1,3-dioxin-4-ones having a 2,3-dihydroxylated alkyl group at the 6-position Reviewed
Masayuki Sato, Yoshiaki Sugita, Yumi Abiko, Chikara Kaneko
Tetrahedron: Asymmetry 3 1157 - 1160 1992
Language：English Publishing type：Research paper (scientific journal)
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Lipase-catalyzed asymmetric synthesis of 6-(3-chloro-2-hydroxypropyl)-1,3-dioxin-4-ones and their conversion to chiral 5,6-epoxyhexanoates Reviewed
Jun-ichi Sakaki, Hiroko Sakoda, Yoshiaki Sugita, Masayuki Sato, Chikara Kaneko
Tetrahedron: Asymmetry 2 343 - 346 1991
Language：English Publishing type：Research paper (scientific journal)
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Synthesis of 1,3-dioxin-4-ones having chiral hydroxyalkyl groups at the 6-position by means of baker’s yeast reduction and their uses for EPC synthesis Reviewed
Jun-ichi Sakaki, Yoshiaki Sugita, Masayuki Sato, Chikara Kaneko
Tetrahedron 47 6197 - 6214 1991
Language：English Publishing type：Research paper (scientific journal)
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Two lactone formation reactions from 1,3-dioxin-4-ones having hydroxyalkyl group at the 6-position: difference in ring opening and closure Reviewed
Masayuki Sato, Jun-ichi Sakaki, Yoshiaki Sugita, Sanae Yasuda, Hiroko Sakoda, Chikara Kaneko
Tetrahedron 47 5689 - 5708 1991
Language：English Publishing type：Research paper (scientific journal)
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Enantioselective synthesis of (S)-and (R)-6-(2,3-dihydroxypropyl)-1,3-dioxin-4-ones: the versatile building blocks of four- and six-carbon backbones Reviewed
Jun-ichi Sakaki, Yoshiaki Sugita, Masayuki Sato, Chikara Kaneko
J. Chem. Soc., Chem. Commun. 1991 434 - 435 1991
Language：English Publishing type：Research paper (scientific journal)
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Highly enantioselective reduction of acetoacetylated merdrum’s acid with fermenting baker’s yeast Reviewed
Masayuki Sato, Jun-ichi Sakaki, Yoshiaki Sugita, Tsuyoshi Nakano, Chikara Kaneko
Tetrahedron Lett. 31 7463 - 7466 1990
Language：English Publishing type：Research paper (scientific journal)
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Facile synthesis of isoflavones by the cross-coupling reaction of 3-iodochromone with arylboronic acids Reviewed
Ichiro Yokoe, Yoshiaki Sugita, Yoshiaki Shirataki
Chem. Pharm. Bull. 37 529 - 530 1989
Language：English Publishing type：Research paper (scientific journal)