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

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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Bibliographic Details
Main Authors: Awang, K., Chan, G., Ismail, N.H., Ng, S.W., Tiekink, E.R.T.
Format: Article
Published: International Union of Crystallography 2012
Subjects:
QD Chemistry
Online Access:http://eprints.um.edu.my/10495/
http://eprints.um.edu.my/10495/1/6.pdf

Internet

http://eprints.um.edu.my/10495/
http://eprints.um.edu.my/10495/1/6.pdf

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