Ontology highlight
ABSTRACT:
SUBMITTER: von Langermann J
PROVIDER: S-EPMC2983739 | biostudies-literature | 2010 Feb
REPOSITORIES: biostudies-literature
Acta crystallographica. Section E, Structure reports online 20100210 Pt 3
In the racemic title compound, C(22)H(23)NO(7), the dihedral angle between the fused ring systems is 51.87 (6)°. Two of the meth-oxy groups are disordered over two orientations in 0.688 (5):0.312 (5) and 0.672 (15):0.328 (15) ratios. In the crystal, weak C-H⋯O inter-actions link the mol-ecules. ...[more]