24-异甲基5α-胆甾烷-3α,6β,9α,25-四醇24-单乙酸酯，一种从弯枝肉芝软珊瑚中分离得到的新型多羟基甾体化合物。
24xi-Methyl 5 alpha-cholestane-3 alpha,6 beta,9 alpha,25-tetrol 24-monoacetate, a novel polyhydroxylated steroid from the soft coral Sarcophyton tortuosum.
作者信息
Su J Y, Peng T S, Long K H, Zeng L M
机构信息
Chemistry Department, Zhongshan University, Guangzhou, China.
出版信息
Steroids. 1986 Sep-Oct;48(3-4):233-8. doi: 10.1016/0039-128x(86)90006-1.
PMID:2895508
Abstract
A novel polyhydroxylated steroid, named sartortuosterol A, with rare 3 alpha- and 6-hydroxyl groups, was isolated from the South China Sea soft coral Sarcophyton tortuosum Tixier-Durivault, and its structure was established as 24xi-methyl 5 alpha-cholestane-3 alpha, 6 beta, 9 alpha,25-tetrol 25-monoacetate from spectroscopic data and chemical conversions.
摘要
从中国南海软珊瑚曲纹肉芝软珊瑚（Sarcophyton tortuosum Tixier-Durivault）中分离出一种新型多羟基类固醇，命名为曲纹肉芝醇A，它带有罕见的3α-和6-羟基，根据光谱数据和化学转化，其结构确定为24ξ-甲基-5α-胆甾烷-3α,6β,9α,25-四醇25-单乙酸酯。
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