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5α-Pregna-1,20-dien-3-one.

ABSTRACT: The title compound, C(21)H(30)O, was isolated from the soft coral Sinularia sp. The mol-ecule contains four alicyclic rings, all trans-fused, among which three six-membered rings are in different distorted chair conformations while a five-membered ring assumes an envelope form.

SUBMITTER: Chen GY 

PROVIDER: S-EPMC2979690 | biostudies-literature | 2010 Jan

REPOSITORIES: biostudies-literature

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5α-Pregna-1,20-dien-3-one.

Chen Guang-Ying GY   Wei Mei-Yan MY   Tan Ni N   Liu Zhen Z   Yang Rui-Yun RY  

Acta crystallographica. Section E, Structure reports online 20100113 Pt 2

The title compound, C(21)H(30)O, was isolated from the soft coral Sinularia sp. The mol-ecule contains four alicyclic rings, all trans-fused, among which three six-membered rings are in different distorted chair conformations while a five-membered ring assumes an envelope form. ...[more]

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