3,5,7-Triacetoxy-2-(3,4-diacetoxyphenyl)-4H-1-benzopyran-4-one

3,5,7-Triacetoxy-2-(3,4-diacetoxyphenyl)-4H-1-benzopyran-4-one

In the title compound, C25H20O12, commonly known as pentaacetylated quercetin, the benzene ring and one of its methoxy substituent groups is disordered (site occupancy ratio 0.523:0.427), with a dihedral angle between the major-disorder component and the benzene ring of the benzopyranone moiety of 1...

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Bibliographic Details
Main Authors: Tetsuji Moriguchi, Kozue Sakao, De-Xing Hou, Kenji Yoza
Format: Article
Language:English
Published: International Union of Crystallography 2016-01-01
Series:IUCrData
Subjects:
crystal structure
pentaacetylated quercetin
hydrogen bonding
Online Access:http://scripts.iucr.org/cgi-bin/paper?S2414314616000286

Internet

http://scripts.iucr.org/cgi-bin/paper?S2414314616000286

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