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Satoh, Takumi, Izumi, Masanori, Inukai, Yuki, Tsutsumi, Yasutaka, Nakayama, Naoto, Kosaka, Kunio, Shimojo, Yosuke, Kitajima, Chieko, Itoh, Ken, Yokoi, Toshio, Shirasawa, Takuji
Published in Neuroscience letters (04.04.2008)
Published in Neuroscience letters (04.04.2008)
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Wogonin Prevents Glucocorticoid-Induced Thymocyte Apoptosis Without Diminishing Its Anti-inflammatory Action
Enomoto, Riyo, Sugahara, Chiyoko, Suzuki, Chie, Nagase, Ikumi, Takamura, Yoshimi, Yoshikawa, Asa, Hosoda, Akiko, Hirano, Hiroyuki, Yokoi, Toshio, Lee, Eibai
Published in Journal of Pharmacological Sciences (2007)
Published in Journal of Pharmacological Sciences (2007)
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Gastric-Mucous Membrane Protection Activity of Coptisine Derivatives
HIRANO, Hiroyuki, OSAWA, Eriko, YAMAOKA, Yumiko, YOKOI, Toshio
Published in Biological & pharmaceutical bulletin (01.11.2001)
Published in Biological & pharmaceutical bulletin (01.11.2001)
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Studies on the structure-activity relationship of 2', 6'-dimethyl-L-tyrosine (Dmt) derivatives: bioactivity profile of H-Dmt-NH-CH3
FUJITA, Yoshio, TSUDA, Yuko, BRYANT, Sharon D, LAZARUS, Lawrence H, OKADA, Yoshio, MOTOYAMA, Takashi, LI, Tingyou, MIYAZAKI, Anna, YOKOI, Toshio, SASAKI, Yusuke, AMBO, Akihiro, NIIZUMA, Hideko, JINSMAA, Yunden
Published in Bioorganic & medicinal chemistry letters (01.02.2005)
Published in Bioorganic & medicinal chemistry letters (01.02.2005)
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Studies on the Blue Pigments Produced from Genipin and Methylamine. I. Structures of the Brownish-Red Pigments, Intermediates Leading to the Blue Pigments
TOUYAMA, Ryousuke, TAKEDA, Yoshio, INOUE, Kenichiro, KAWAMURA, IKuo, YATSUZUKA, Masahiko, IKUMOTO, Takeshi, SHINGU, Tetsuro, YOKOI, Toshio, INOUYE, Hiroyuki
Published in Chemical & pharmaceutical bulletin (1994)
Published in Chemical & pharmaceutical bulletin (1994)
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Synthesis of opioidmimetics, 3-[H-Dmt-NH(CH(2))(m)]-6-[H-Dmt-NH(CH(2))(n)]-2(1H)-pyrazinones, and studies on structure-activity relationships
Shiotani, Kimitaka, Miyazaki, Anna, Li, Tingyou, Tsuda, Yuko, Yokoi, Toshio, Ambo, Akihiro, Sasaki, Yusuke, Bryant, Sharon D, Jinsmaa, Yunden, Lazarus, Lawrence H, Okada, Yoshio
Published in Medicinal chemistry (Shp-sariqah, United Arab Emirates) (01.11.2007)
Published in Medicinal chemistry (Shp-sariqah, United Arab Emirates) (01.11.2007)
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Structures of nine new diterpenoids from Taxus chinensis
Fuji, Kaoru, Tanaka, Kiyoshi, Li, Bo, Shingu, Tetsuro, Yokoi, Toshio, Sun, Hangdong, Taga, Tooru
Published in Tetrahedron (01.09.1995)
Published in Tetrahedron (01.09.1995)
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Immediate deamination from the aminomethyl group attached to 1,2-dihydropyrazin-2-one derivative during catalytic hydrogenation
Okada, Yoshio, Fujisawa, Yutaka, Morishita, Akihisa, Shiotani, Kimitaka, Miyazaki, Anna, Fujita, Yoshio, Li, Tingyou, Tsuda, Yuko, Yokoi, Toshio, Bryant, Sharon D., Lazarus, Lawrence H.
Published in Tetrahedron letters (04.11.2002)
Published in Tetrahedron letters (04.11.2002)
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Studies on the Mechanism of 1,2-Dihydropyrazin-2-one Ring Formation from Dipeptidyl Chloromethyl Ketone and Its Chemical Properties: Immediate Deamination during Catalytic Hydrogenation
Miyazaki, Anna, Fujisawa, Yutaka, Shiotani, Kimitaka, Fujita, Yoshio, Li, Tingyou, Tsuda, Yuko, Yokoi, Toshio, Bryant, Sharon D., Lazarus, Lawrence H., Okada, Yoshio
Published in Chemical & Pharmaceutical Bulletin (2005)
Published in Chemical & Pharmaceutical Bulletin (2005)
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Amino acids and peptides. LII. Design and synthesis of opioid mimetics containing a pyrazinone ring and examination of their opioid receptor binding activity
Okada, Y, Tsukatani, M, Taguchi, H, Yokoi, T, Bryant, SD, Lazarus, LH
Published in Chemical & pharmaceutical bulletin (01.09.1998)
Published in Chemical & pharmaceutical bulletin (01.09.1998)
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Synthesis of Pyrazinone Ring-Containing Opioid Mimetics and Examination of Their Opioid Receptor-Binding Activity
OKADA, Yoshio, FUKUMIZU, Atsuko, TAKAHASHI, Motohiro, YOKOI, Toshio, TSUDA, Yuko, BRYANT, Sharon D., LAZARUS, Lawrence H.
Published in Chemical & pharmaceutical bulletin (01.08.1999)
Published in Chemical & pharmaceutical bulletin (01.08.1999)
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Amino Acids and Peptides. XLVI. Introduction of Carboxyl Function into Pyrazinone by Using Newly Developed Procedure for pyrazinone Ring Formation : Observation of Immediate Decarboxylation
TAGUCHI, Hiroaki, YOKOI, Toshio, OKADA, Yoshio
Published in Chemical & pharmaceutical bulletin (1996)
Published in Chemical & pharmaceutical bulletin (1996)
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Amino Acids and Peptides. L. Development of a Novel N.PI.-Protecting Group for Histidine, N.PI.-2-Adamantyloxymethylhistidine, and Its Application to Peptide Synthesis
OKADA, Yoshio, WANG, Jidong, YAMAMOTO, Takeshi, YOKOI, Toshio, MU, Yu
Published in Chemical & pharmaceutical bulletin (1997)
Published in Chemical & pharmaceutical bulletin (1997)
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