海洋甾醇。十三。从软珊瑚灰肉参中分离和合成1β,3β,5,6β-四羟基-5α-雄甾烷-17-酮
Marine sterols. XIII. Isolation and synthesis of 1 beta,3 beta,5,6 beta-tetrahydroxy-5 alpha-androstan-17-one from the soft coral Sarcophyton glaucum.
作者信息
Kobayashi M, Mitsuhashi H
出版信息
Steroids. 1982 Dec;40(6):673-7. doi: 10.1016/0039-128x(82)90008-3.
PMID:6140779
Abstract
A new polyhydroxysterol 1 beta,3 beta,5,6 beta-tetrahydroxy-5 alpha-androstn-17-one (1) was isolated from the soft coral Sarcophyton glaucum. The structure of 1 was deduced from comparison of the spectral data with those of known 1 beta,3 beta,5 alpha,6 beta-tetrahydroxysterols and confirmed by the synthesis starting from 1 beta,3 beta-dihydroxy-5,16-pregnadien-20-one (6a).
摘要
从软珊瑚灰肉参中分离出一种新的多羟基甾醇1β,3β,5,6β-四羟基-5α-雄甾-17-酮（1）。通过将光谱数据与已知的1β,3β,5α,6β-四羟基甾醇的光谱数据进行比较，推断出1的结构，并通过从1β,3β-二羟基-5,16-孕二烯-20-酮（6a）开始的合成进行了确证。
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