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17a-Allyl-3β-pyrrolidino-17a-aza-d-homoandrost-5-ene monohydrate

✍ Scribed by Vasuki, G. ;Parthasarathi, V. ;Thamotharan, S. ;Ramamurthi, K. ;Piplani, P. ;Jindal, D. P.

Book ID
104481787
Publisher
International Union of Crystallography
Year
2004
Tongue
English
Weight
172 KB
Volume
60
Category
Article
ISSN
1600-5368

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📜 SIMILAR VOLUMES

17a-Allyl-17a-aza-d-homoandrost-4-en-3-o
17a-Allyl-17a-aza-d-homoandrost-4-en-3-one
✍ Vasuki, G. ;Parthasarathi, V. ;Ramamurthi, K. ;Piplani, P. ;Jindal, D. P. 📂 Article 📅 2002 🏛 International Union of Crystallography 🌐 English ⚖ 164 KB

The title compound, C 22 H 33 NO, a homoandrost-4-ene, is composed of four six-membered rings. Ring A adopts a 1sofa conformation, while the other rings adopt chair conformations. The crystal structure is stabilized by weak intermolecular CÐHÁ Á ÁO interactions and van der Waals forces.

17-Allyl-16,17a-dioxo-17-aza-d-homoestra
17-Allyl-16,17a-dioxo-17-aza-d-homoestra-1,3,5(10)-trien-3-ol
✍ Hema, R. ;Parthasarathi, V. ;Bansal, Ranju ;Ravikumar, K. ;Sridhar, B. 📂 Article 📅 2006 🏛 International Union of Crystallography 🌐 English ⚖ 236 KB

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,