3,4-二氢-2h-吡喃 3,4-dihydro-2h-pyran
吡啶 pyridine
甲酸异丁酯 isobutyl benzoate
对羟基甲酸乙酯 ethyl p-hydrobenzoate
哌嗪 piperazine
甲酮-2,4'-二碳酸 benzophenone-2,4'-dicarboxylic ac…
基缩水甘油醚 phenyl ether
氧 phenoxyacetic acid
环己烯 cyclohexene
环己烷 cyclohexane