英文名称
1,3-Difluoro-2-methyl-5-[2-[2-methyl-4-[2-(4-methylphenyl)ethynyl]-5-(trifluoromethoxy)phenyl]ethynyl]benzene;1,3-difluoro-5-methyl-2-[2-[4-[2-[4-methyl-3-(trifluoromethoxy)phenyl]ethynyl]phenyl]ethynyl]benzene;1-[2-(3,5-difluoro-4-methylphenyl)ethynyl]-2-ethyl-4-[2-(4-methylphenyl)ethynyl]-5-(trifluoromethoxy)benzene;1-ethyl-2,5-bis[2-(4-methylphenyl)ethynyl]-4-(trifluoromethoxy)benzene;1-methyl-2,5-bis[2-(4-methylphenyl)ethynyl]-4-(trifluoromethoxy)benzene