(1R-(1 alpha,4a beta,10a alpha))-N-(2-(diethylamino)ethyl)-1,2,3,4,4a,9,10,10a-octahydro-1,4a-dimethyl-7-(1-methylethyl)-1-phenanthrenecarboxamide
(1r-(1 alpha,4a beta,10a alpha))-n-(2-(diethylamino)ethyl)-1,2,3,4,4a,9,10,10a-octahydro-1,4a-dimethyl-7-(1-methylethyl)-1-phenanthrenecarboxamide