Ontology highlight
ABSTRACT:
SUBMITTER: Chen Y
PROVIDER: S-EPMC2959284 | biostudies-literature | 2008 Sep
REPOSITORIES: biostudies-literature
Chen Yuzhen Y Wang Airong A Gao Haiyan H Niu Shengyang S
Acta crystallographica. Section E, Structure reports online 20080906 Pt 10
In the title compound, C(27)H(30)O(14)·H(2)O, the hydroxy-phenyl ring makes a dihedral angle of 20.05 (11)° with the chromenone ring system. The crystal structure is stabilized by intra- and inter-molecular O-H⋯O hydrogen bonds. The absolute configuration was assigned on the basis of an analagous structure. ...[more]