6-[(2E)-3,7-Dimethylocta-2,6-dien-1-yl]-5,7-dihydroxy-8-(2-methylbutanoyl)-4-phenyl-2H-chromen-2-one–6-[(2E)-3,7-dimethylocta-2,6-dien-1-yl]-5,7-dihydroxy-8-(3-methylbutanoyl)-4-phenyl-2H-chromen-2-one (1/1) from Mesua elegans
The title co-crystal, C30H34O5·C30H34O5, comprises a 1:1 mixture of two mostly superimposed molecules with the same chemical formula that differ in the nature of the substituent (2-methylbutanoyl or 3-methylbutanoyl) bound at the exocyclic ketone. The lactone ring is close to planar (r.m.s. devi...
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Main Authors: | Awang, Khalijah, Chan, G., Ismail, N.H., Ng, Seik Weng, Tiekink, Edward R.T. |
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Format: | Article |
Language: | English |
Published: |
International Union of Crystallography
2012
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Subjects: | |
Online Access: | http://eprints.um.edu.my/10495/1/6.pdf http://eprints.um.edu.my/10495/ |
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