17α-Hydroxypregna-1,4-diene-3,20-dione
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Sheng, Liu-Qing ;Pan, Han-Min ;Chen, Chao-Tian ;Chen, Gang
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Article
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2006
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International Union of Crystallography
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English
⚖ 127 KB
In the title steroid compound, C 21 H 28 O 3 , the cyclohexadiene ring has a planar structure, while the cyclopentane ring displays an envelope configuration. Classical O-HÁ Á ÁO and weak C-HÁ Á ÁO hydrogen bonding helps to stabilize the crystal structure.