7-羟基-4-三氟甲基香豆素7-Hydroxy-4-(trifluoromethyl)coumarin
3-二氟甲基-1-甲基-1H-吡唑-4-羧酸3-Difluoromethyl)-1-methyl-1H-pyrazole-4-carboxylic acid
3-二氟甲基-1-甲基吡唑-4-甲酸乙酯Ethyl 3-(difluoromethyl)-1-methyl-1H-pyrazole-4-carboxylate
3-二氟甲基-1H-吡唑-5-甲酸乙酯Ethyl 5-(difluoromethyl)-1H-pyrazole-3-carboxylate
3-二氟甲基-1H-吡唑-5-羧酸乙酯Ethyl 3-(Difluoromethyl)-1H-pyrazole-5-carboxylate
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