Ontology highlight
ABSTRACT:
SUBMITTER: Niu C
PROVIDER: S-EPMC3648248 | biostudies-literature | 2013 May
REPOSITORIES: biostudies-literature
Acta crystallographica. Section E, Structure reports online 20130413 Pt 5
The title compound, C19H20O6, consists of a tetra-substituted benzene ring with one substituent being an α,β-unsaturated cinnamoyl group, which forms an extended conjugated system in the mol-ecule. In addition, two meth-oxy-meth-oxy and one hy-droxy group are bonded to the central benzene ring. The dihedral angle between eh rings is 10.22 (10)°. An intra-molecular hydrogen bond is observed between the hy-droxy group and the carbonyl O atom. One of the meth-oxy-meth-oxy substituents is conformati ...[more]