5-{(2S,3R,4S,5S,6R)-3,4-Dihydr­oxy-6-hydroxy­meth­yl-3-[(2S,3R,4R,5R,6S)-3,4,5-trihydr­oxy-6-methyl­tetra­hydro­pyran-2-yloxy]tetra­hydro­pyran-2-yloxy}­-7-hydr­oxy-2-(4-hydroxy­phen­yl)chromen-4-one monohydrate

In the title compound, C(27)H(30)O(14)·H(2)O, the hydroxy­phenyl ring makes a dihedral angle of 20.05 (11)° with the chromenone ring system. The crystal structure is stabilized by intra- and inter­molecular O—H⋯O hydrogen bonds. The absolute configuration was assigned on the basis of an analagous st...

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Detalles Bibliográficos
Autores principales: Chen, Yuzhen, Wang, Airong, Gao, Haiyan, Niu, Shengyang
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2008
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2959284/
https://www.ncbi.nlm.nih.gov/pubmed/21201112
http://dx.doi.org/10.1107/S1600536808027839

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2959284/
https://www.ncbi.nlm.nih.gov/pubmed/21201112
http://dx.doi.org/10.1107/S1600536808027839

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