Synonyms: AC1L4IO0;1-Phenanthrenecarboxylic acid, 7-(2-(acetyloxy)-1-methylethyl)-6,8-dichloro-1,2,3,4,4a,9,10,10a-octahydro-1,4a-dimethyl-3-oxo-, methyl ester;methyl 7-(1-acetyloxypropan-2-yl)-6,8-dichloro-1,4a-dimethyl-3-oxo-4,9,10,10a-tetrahydro-2H-phenanthrene-1-carboxylate