Ontology highlight
ABSTRACT:
SUBMITTER: Zheng XL
PROVIDER: S-EPMC3200812 | biostudies-other | 2011 Sep
REPOSITORIES: biostudies-other
Acta crystallographica. Section E, Structure reports online 20110827 Pt 9
The title compound, C(26)H(30)ClNO(4), a sinomenine derivative, has five six-membered rings, two of which are aromatic, with a dihedral angle of 34.13 (20)° between these. The N-containing ring and the fourth ring exhibit chair conformations, while the fifth ring approximates an envelope conformation. A single inter-molecular O-H⋯N hydrogen-bonding inter-action gives a one-dimensional chain structure which extends along the a axis. The absolute configuration for the mol-ecule has been determined ...[more]