24R-Methylcalciol; (3 β,5Z,7E)-9,10SecStigmSta-5,7,10(19)-trien-3-ol; (S,5Z)-5-[(2E)-2-[(1R,3S,7aR)-1-[(1R,4R)-4-Ethyl-1,5-dimethylhexyl]octahydro-7a-methyl-4H-inden-4-ylidene]ethylidene]-4-methylenecyclohexanol; S,E)-3-((Z)-2-((1R,3S,7aR)-1-((2R,5R)-5-Ethyl-6-methylheptan-2-yl)-7a-methylhexahydro-1H-inden-4(2H)-ylidene)ethylidene)-4-methylenecyclohexanol