(S，E)-3-(2-(((1R，3aS，7aR，E)-1-((2R，5R，E)-5，6-диметилгептил-3-ен-2-基)-7a-метил八водорода-4H-茚满-4-亚алкан基)亚этил)-4-亚метил环гексил-1-спирт(维生素примесь)
(S，E)-3-(2-((1R，3aS，7aR，E)-1-((2R，5R，E)-5，6-Dimethylhept-3-en-2-yl)-7a-methyloctahydro-4H-inden-4-ylidene)ethylidene)-4-methylenecyclohexan-1-ol(VitaminImpurity)
(S，E)-3-(2-((1R，3aS，7aR，E)-1-((2R，5R，E)-5，6-Dimethylhept-3-en-2-yl)-7a-methyloctahydro-4H-inden-4-ylidene)ethylidene)-4-methylenecyclohexan-1-ol(VitaminImpurity) 98%