英文名称
(3aS,4R,9bR)-8-[tert-butyl(dimethyl)silyl]oxy-4-[4-[tert-butyl(dimethyl)silyl]oxyphenyl]-3,3a,4,9b-tetrahydro-1H-cyclopenta[c]chromen-2-one;(3aS,4R,9bR)-2-(difluoromethylidene)-8-methyl-4-(4-methylphenyl)-3,3a,4,9b-tetrahydro-1H-cyclopenta[c]chromene;[difluoromethyl(phenyl)phosphoryl]benzene