(20S)-20-Acetoxy-4-pregnene-3,16-dione from Commiphora wightii

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

Actions (login required)

View Item View Item