1,2,3,4,4a,9,10,10a-Octahydro-6-methoxy-1,4a-dimethyl-1-phenanthrenecarboxylic acid (1S-(1alpha,4aalpha,10abeta))- 1-Phenanthrenecarboxylic acid, 1,2,3,4,4a,9,10,10a-octahydro-6-methoxy-1,4a-dimethyl-, (1S-(1alpha,4aalpha,10abeta))- 10037-26-0