FOUR NEW AND TWELVE KNOWN SAPOGENOLS FROM SOPHORAE SUBPROSTRATE RADIX

Takashi TAKESHITA; Kei YOKOYAMA; Ding YI; Junei KINJO; Toshihiro NOHARA

doi:10.1248/cpb.39.1908

Takashi TAKESHITA, Kei YOKOYAMA, Ding YI, Junei KINJO, Toshihiro NOHARA

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Keywords: Sophorae Subprostratae Radix, Sophora subprostrata, Leguminosae, oleanene sapogenol, 22-oxoolean-12-ene, subprogenin A, subprogenin B, subprogenin C, subprogenin D

JOURNAL FREE ACCESS

1991 Volume 39 Issue 7 Pages 1908-1910

DOI https://doi.org/10.1248/cpb.39.1908

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Abstract

Four new oleanene sapogenols having 22-oxo group were obtained from the methanolysate of the crude glycosidic fraction in Sophorae Subprostratae Radix, the root of Sophora subprostrate CHUN et T. CHEN. Also, twelve known sapogenols were isolated from the same methanylsate.

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