1,7-bis(hydroxymethyl)-1,4a-dimethyl-1,2,3,4,4a,9,10,10a-octahydro-2,6-phenanthrenediol, (1R)(1alpha,2alpha,4abeta,10aalpha)
1,7-bis(hydroxymethyl)-1,4a-dimethyl-1,2,3,4,4a,9,10,10a-octahydro-2,6-phenanthrenediol, (1r)(1alpha,2alpha,4abeta,10aalpha)