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Dihydro­myricetin hexa­acetate

In the title compound, C(27)H(24)O(14), also known as 2,3-di­acetoxy-5-[(2RS,3RS)-3,5,7-triacetoxy-4-oxochromen-2-yl]phenyl acetate, the heterocyclic ring adopts a distorted half-chair conformation, with two C atoms displaced by 0.1775 (16) and −0.5950 (16) Å from the mean plane of the other four at...

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Detalles Bibliográficos
Autores principales: Li, Wei, Bhadbhade, Mohan, Hook, James, Zhao, Jian
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2010
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2983347/
https://www.ncbi.nlm.nih.gov/pubmed/21587600
http://dx.doi.org/10.1107/S1600536810037578
Descripción
Sumario:In the title compound, C(27)H(24)O(14), also known as 2,3-di­acetoxy-5-[(2RS,3RS)-3,5,7-triacetoxy-4-oxochromen-2-yl]phenyl acetate, the heterocyclic ring adopts a distorted half-chair conformation, with two C atoms displaced by 0.1775 (16) and −0.5950 (16) Å from the mean plane of the other four atoms. The dihedral angle between the aromatic rings is 57.81 (8)°. In the crystal, the mol­ecules inter­act by C—H⋯O bonds, aromatic π–π stacking [centroid–centroid separation = 3.6206 (9) Å] and C—H⋯π inter­actions.