17-Butyl-16,17a-dioxo-17-aza-d-homoestra-1,3,5(10)-trien-3-yl acetate
β Scribed by Hema, R. ;Parthasarathi, V. ;Gupta, Ranju ;Linden, Anthony
- Publisher
- International Union of Crystallography
- Year
- 2004
- Tongue
- English
- Weight
- 172 KB
- Volume
- 60
- Category
- Article
- ISSN
- 1600-5368
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In the title compound, C 21 H 25 NO 3 , a modified synthetic dhomo steroid, the cyclohexene ring adjacent to the aromatic ring adopts a half-chair conformation, while the cyclohexane ring has an ideal chair conformation. The heterocyclic ring adopts a 14-sofa conformation. In the crystal structure,
In the title compound, C 23 H 31 NO 3 , a modified synthetic dhomo steroid derivative, the cyclohexene ring adjacent to the aromatic ring adopts a half-chair conformation, while the cyclohexane ring has an ideal chair conformation. The heterocyclic ring adopts a 14-sofa conformation. The butyl subst
16Ξ±-Chloro-16Ξ²-cyano-3-methoxy-14,17Ξ±-ethenoestra-1,3,5 (10)trien-17Ξ²-yl Acetate. -Title compound (I) shows the revised configuration at C-16, corrected by X-ray structure analysis. -(BULL,