(((1R，3S，E)-5-((E)-2-((1R，3aS，7aR)-1-((2R，5S)-5，6-диметилгептилалкан-2-基)-7a-метил六водорода-1H-茚-4(2H)-亚基)亚этил)-4-亚метилциклогексан-1，3-二基)双(кислорода基))二(трет-бутилдиметилкремнияалкан)
((1R，3S，E)-5-((E)-2-((1R，3aS，7aR)-1-((2R，5S)-5，6-dimethylheptan-2-yl)-7a-methyldihydro-1H-inden-4(2H，5H，6H，7H，7aH)-ylidene)ethylidene)-4-methylenecyclohexane-1，3-diyl)bis(oxy)bis(tert-butyldimethylsilane)
((1R，3S，E)-5-((E)-2-((1R，3aS，7aR)-1-((2R，5S)-5，6-dimethylheptan-2-yl)-7a-methyldihydro-1H-inden-4(2H，5H，6H，7H，7aH)-ylidene)ethylidene)-4-methylenecyclohexane-1，3-diyl)bis(oxy)bis(tert-butyldimethylsilane) 98%