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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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Библиографические подробности
Главные авторы: Chen, Yuzhen, Wang, Airong, Gao, Haiyan, Niu, Shengyang
Формат: Artigo
Язык:Inglês
Опубликовано: International Union of Crystallography 2008
Предметы:
Online-ссылка:https://ncbi.nlm.nih.gov/pmc/articles/PMC2959284/
https://ncbi.nlm.nih.gov/pubmed/21201112
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1107/S1600536808027839
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