Synonyms: 5,6-Secoergostane;1H-Indene, 4-ethyloctahydro-7a-methyl-5-(1-methylcyclohexyl)-1-(1,4,5-trimethylhexyl)-,[1R-[1a(1R*,4S*),3ab,4b,5a,7aa]]-; [1R-[1a(1R*,4S*),3ab,4b,5a,7aa]]-4-Ethyloctahydro-7a-methyl-5-(1-methylcyclohexyl)-1-(1,4,5-trimethylhexyl)-1H-indene