rac-[3-Hydroxy-6,9-dimethyl-6-(4-methylpent-3-en-1-yl)-6a,7,8,9,10,10a-hexahydro-6H-1,9-epoxybenzo[c]chromen-4-yl](phenyl)methanone

Abstract

The title compound congestiflorone, C(28)H(32)O(4), which was isolated from the stem bark of Mesua congestiflora, consists of a benzophenone skeleton with two attached pyran rings to which a cyclo-hexane ring and a C6 side chain are bonded. The benzene ring is significantly distorted from planarity (r.m.s. deviation = 0.0007 Å) due to the constraints… (More)
DOI: 10.1107/S1600536812010756

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Cite this paper

@inproceedings{Ee2012R, title={ rac-[3-Hydroxy-6,9-dimethyl-6-(4-methylpent-3-en-1-yl)-6a,7,8,9,10,10a-hexahydro-6H-1,9-epoxybenzo[c]chromen-4-yl](phenyl)methanone}, author={Gwendoline Cheng Lian Ee and Soek Sin Teh and Huey Chong Kwong and Mohamed Ibrahim Mohamed Tahir and Siau Hui Mah}, booktitle={Acta crystallographica. Section E, Structure reports online}, year={2012} }