Two Erythrina alkaloids and three diarylpropanoids from Erythrina velutina
Todoroki, Kazuyuki, Funasaki, Mariko, Etoh, Tadahiro, Matsuzaki, Keiichi, Ohsaki, Ayumi
Published in Tetrahedron (10.09.2021)
Published in Tetrahedron (10.09.2021)
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2(3H)-Dihydrofranolactone metabolites from Pleosporales sp. NUH322 as anti-amyotrophic lateral sclerosis drugs
Kusama-Eguchi, Kuniko, Tokui, Yuki, Minoura, Ai, Yanai, Yuta, Hirose, Dai, Furukawa, Megumi, Kosuge, Yasuhiro, Miura, Motofumi, Ohkoshi, Emika, Makino, Mitsuko, Minagawa, Kimino, Matsuzaki, Keiichi, Ogawa, Yoshio, Watanabe, Kazuko, Ohsaki, Ayumi
Published in Journal of natural medicines (2024)
Published in Journal of natural medicines (2024)
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Two new alkaloids from Crinum asiaticum var. japonicum
Endo, Yuta, Sugiura, Yu, Funasaki, Mariko, Kagechika, Hiroyuki, Ishibashi, Masami, Ohsaki, Ayumi
Published in Journal of natural medicines (01.06.2019)
Published in Journal of natural medicines (01.06.2019)
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Sucupiranins M–Q, five new furanocassane-type diterpenoids from the seeds of Bowdichia virgilioides
Endo, Yuta, Kasahara, Taku, Asakura, Kenta, Mori, Ayana, Funasaki, Mariko, Akisue, Gokithi, Etoh, Tadahiro, Harada, Kenichi, Fukuyama, Yoshiyasu, Matsuzaki, Keiichi, Ishibashi, Masami, Ohsaki, Ayumi
Published in Tetrahedron (13.09.2019)
Published in Tetrahedron (13.09.2019)
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Structures of six new compounds from Ligularia brassicoides
Saito, Yoshinori, Sasaki, Yoko, Ohsaki, Ayumi, Okamoto, Yasuko, Gong, Xun, Kuroda, Chiaki, Tori, Motoo
Published in Tetrahedron (23.12.2014)
Published in Tetrahedron (23.12.2014)
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Structure and cytotoxic evaluation of five 12-oxygenated eremophilanes from Ligularia lingiana
Saito, Yoshinori, Sasaki, Yoko, Komiyama, Teppei, Ohsaki, Ayumi, Okamoto, Yasuko, Gong, Xun, Kuroda, Chiaki, Tori, Motoo
Published in Tetrahedron (02.09.2014)
Published in Tetrahedron (02.09.2014)
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Solvent-Free Synthesis of 2-Alkylbenzothiazoles and Bile Acid Derivatives Containing Benzothiazole Ring by Using Active Carbon/Silica Gel and Microwave
Sakiyama, Ryou, Aoyama, Tadashi, Akazawa, Hiroyuki, Kikuchi, Naoki, Omura, Kaoru, Ohsaki, Ayumi, Yasukawa, Ken, Iida, Takashi, Kodomari, Mitsuo
Published in Journal of Oleo Science (2018)
Published in Journal of Oleo Science (2018)
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Hypaphorine, an indole alkaloid from Erythrina velutina, induced sleep on normal mice
Ozawa, Masaaki, Honda, Kazuki, Nakai, Izumi, Kishida, Akio, Ohsaki, Ayumi
Published in Bioorganic & medicinal chemistry (15.07.2008)
Published in Bioorganic & medicinal chemistry (15.07.2008)
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Structures of New Erythrinan Alkaloids and Nitric Oxide Production Inhibitors from Erythrina crista-galli
Ozawa, Masaaki, Kawamata, Shunsuke, Etoh, Tadahiro, Hayashi, Masahiko, Komiyama, Kanki, Kishida, Akio, Kuroda, Chiaki, Ohsaki, Ayumi
Published in Chemical & Pharmaceutical Bulletin (01.08.2010)
Published in Chemical & Pharmaceutical Bulletin (01.08.2010)
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Brartemicin, an Inhibitor of Tumor Cell Invasion from the Actinomycete Nonomuraea sp
Igarashi, Yasuhiro, Mogi, Tsukasa, Yanase, Saeko, Miyanaga, Satoshi, Fujita, Tsuyoshi, Sakurai, Hiroaki, Saiki, Ikuo, Ohsaki, Ayumi
Published in Journal of natural products (Washington, D.C.) (22.05.2009)
Published in Journal of natural products (Washington, D.C.) (22.05.2009)
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Journal Article
Two New Norursane-type Triterpenoids from Dipsacus chinensis Collected in China
Saito, Yoshinori, Takashima, Yuriko, Okamoto, Yasuko, Komiyama, Teppei, Ohsaki, Ayumi, Gong, Xun, Tori, Motoo
Published in Chemistry letters (05.04.2012)
Published in Chemistry letters (05.04.2012)
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Improved Chemical Synthesis, X-Ray Crystallographic Analysis, and NMR Characterization of (22R)-/(22S)-Hydroxy Epimers of Bile Acids
Omura, Kaoru, Ohsaki, Ayumi, Zhou, Biao, Kushida, Manaka, Mitsuma, Takashi, Kobayashi, Akiko, Hagey, Lee R., Hofmann, Alan F., Iida, Takashi
Published in Lipids (01.11.2014)
Published in Lipids (01.11.2014)
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