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17-Allyl-16,17a-dioxo-17-aza-d-homoestra-1,3,5(10)-trien-3-ol

✍ Scribed by Hema, R. ;Parthasarathi, V. ;Bansal, Ranju ;Ravikumar, K. ;Sridhar, B.

Publisher
International Union of Crystallography
Year
2006
Tongue
English
Weight
236 KB
Volume
62
Category
Article
ISSN
1600-5368

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✦ Synopsis

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, intermolecular O-HÁ Á ÁO hydrogen bonds link the molecules into extended chains with graph-set motif C(12). The compound also exhibits some weak intermolecular C-HÁ Á ÁO interactions.

📜 SIMILAR VOLUMES

(8R,9S,13S,14S)-17-Butyl-3-meth­oxy-17-a
(8R,9S,13S,14S)-17-Butyl-3-meth­oxy-17-aza-D-homoestra-1,3,5(10)-triene-16,17a-dione
✍ Hema, R. ;Parthasarathi, V. ;Bansal, Ranju ;Linden, Anthony 📂 Article 📅 2005 🏛 International Union of Crystallography 🌐 English ⚖ 132 KB

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