Synonyms: Cyclopenta[7,8]phenanthro[10,1-cd]isothiazole,cholest-4-eno[6,5,4-cd]isothiazole deriv.; Cyclopenta[7,8]phenanthro[10,1-cd]isothiazole,9-(1,5-dimethylhexyl)-1,2,3,6,6a,6b,7,8,9,9a,10,11,11a,11b-tetradecahydro-9a,11b-dimethyl-,[6aS-[6aa,6bb,9a(S*),9aa,11ab,11ba]]-; [6aS-[6aa,6bb,9a(S*),9aa,11ab,11ba]]-9-(1,5-Dimethylhexyl)-1,2,3,6,6a,6b,7,8,9,9a,10,11,11a,11b-tetradecahydro-9a,11b-dimethylcyclopenta[7,8]phenanthro[10,1-cd]isothiazole