Yousuf, S. and Ahmed, R. and Ali, Z. and Choudhary, M.I. and Ng, S.W. (2010) (20S)-20-Acetoxy-4-pregnene-3,16-dione from Commiphora wightii. Acta Crystallographica Section E: Structure Reports Online, 66 (12). O3301-U1839. ISSN 1600-5368,
Full text not available from this repository.Abstract
The title triterpene compound, C23H32O4, isolated from Commiphora wightii features four trans-fused rings, among which the five-membered ring adopts an envelope conformation, the cyclohexene ring adopts a half-chair conformation and the two cyclohexane rings exist in chair conformations. The asymmetric unit contains two independent molecules. Weak intermolecular C-H center dot center dot center dot O hydrogen bonding is present in the crystal structure.
| Item Type: | Article |
|---|---|
| Funders: | UNSPECIFIED |
| Subjects: | Q Science > Q Science (General) |
| Depositing User: | Mr Faizal 2 |
| Date Deposited: | 08 Jan 2015 02:36 |
| Last Modified: | 30 Jan 2019 08:21 |
| URI: | http://eprints.um.edu.my/id/eprint/11710 |
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