Structure of Acrosome Reaction-Inducing Steroidal Saponins from the Egg Jelly of the Starfish, Asterias amurensis
FUJIMOTO, YOSHINORI, YAMADA, TAKETOSHI, IKEKAWA, NOBUO, NISHIYAMA, ICHIRO, MATSUI, TAEI, HOSHI, MOTONORI
Published in Chemical & pharmaceutical bulletin (1987)
Published in Chemical & pharmaceutical bulletin (1987)
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Journal Article
Synthesis of 3.BETA.,6.ALPHA.-dihydroxycholesta-9(11),17(20),24-trien-23-one, the aglycone of acrosome reaction-inducing steroidal saponin Co-ARIS II
NAKAMURA, KAZUMI, YAMADA, TAKETOSHI, FUJIMOTO, YOSHINORI, KAKINUMA, KATSUMI, IKEKAWA, NOBUO
Published in Chemical & pharmaceutical bulletin (1988)
Published in Chemical & pharmaceutical bulletin (1988)
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Pyridine-idnduced dishielding of 4-methylene protons for the determination of C-6 stereochemistry of sterols having a 5.ALPHA.,6-diol moiety. Revision of the C-6 stereochemistry of marine sterol isolated from a sponge, Dysidea sp
FUJIMOTO, YOSHINORI, YAMADA, TAKETOSHI, IKEKAWA, NOBUO
Published in Chemical & pharmaceutical bulletin (1985)
Published in Chemical & pharmaceutical bulletin (1985)
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Journal Article