Supratman, U. and Mayanti, T. and Awang, K. and Mukhtar, M.R. and Ng, S.W. (2010) 14-Hydroxy-8,14-secogammacera-7-ene3,21-dione from the bark of Lansium domesticum Corr. Acta Crystallographica Section E: Structure Reports Online, 66 (7). O1621-U996. ISSN 1600-5368,
Full text not available from this repository.Abstract
In the title compound (kokosanolide B), C(30)H(48)O(3), the hexahydro- and octahydronaphthalen-2-one ring systems are connected through an ethylene fragment, with a C-CH(2)-CH(2)-C torsion angle of 176.2 (2)degrees. The cyclohexene ring adopts a half-chair conformation, while the other six-membered rings adopt distorted chair conformations. In the crystal, adjacent molecules are linked into a zigzag chain along the b axis by O-H center dot center dot center dot O hydrogen bonds involving the hydroxy and carbonyl groups.
| Item Type: | Article |
|---|---|
| Funders: | UNSPECIFIED |
| Subjects: | Q Science > Q Science (General) |
| Depositing User: | Mr Faizal 2 |
| Date Deposited: | 12 Feb 2015 03:23 |
| Last Modified: | 30 Jan 2019 09:16 |
| URI: | http://eprints.um.edu.my/id/eprint/12726 |
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