19939-78-7Relevant articles and documents
THE PREGNANE GLYCOSIDE MARSDEKOISIDE A FROM MARSDENIA KOI
Yuan, Jin-Lan,Lu, Zhi-Zhen,Chen, Gui-Xian,Ding, Wei-Pei,Zhou, Bing-Nan,et al.
, p. 1058 - 1060 (2007/10/02)
A new pregnane glycoside, mardekoiside A was isolated from the stems of Marsdenia koi (Asclepiadaceae) and its structure was elucidated from chemical and spectral data as 12-cinnamoyl-dihydrosarcostin-3-O-methyl-6-deoxy-β-D-allopyranosyl-(1->4)-O-β-D-oleandropyranosyl-(1->4)-O-β-D-cymaropyranoside. Key words: Marsdenia koi; Asclepiadaceae; preganane glycoside; marsdekoiside A; structure elucidation.
Studies on the constituents of Asclepiadaceae plants. LIX. The structures of five new glycosides from Dregea volubilis (L.) Benth.
Yoshimura,Narita,Hayashi,Mitsuhashi
, p. 2287 - 2293 (2007/10/02)
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Antitumor active glycosides from Condurango cortex
Hayashi,Wada,Mitsuhashi,Bando,Takase,Terada,Koide,Aiba,Narita,Mizuno
, p. 1954 - 1958 (2007/10/02)
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