发明人徐明华,林芳,孙丽萍. "Method for the Synthesis of (1R,4R,E)-4-((1R,3aS,7aR,E)-4-((E)-2-((3S,5R)-3,5-bis((tert-butyldimethylsilyl)oxy)-2-methylenecyclohexylidene)ethylidene)-7a-methyloctahydro-1H-inden-1-yl)-1-cyclopropylpent-2-en-1-yl acetate" [P]. 中国发明专利, 专利号 CN 111641927 B, 授权公告日 2016-12-06.
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