| 英文同义词: | Acetamide, N-phenyl-N-[1-(2-phenylethyl)-4-piperidinyl]-;Acetanilide, N-(1-phenethyl-4-piperidyl)-;Fentanyl acetyl analog;N-Phenyl-N-[1-(2-phenylethyl)-4-piperidinyl]acetamide;1-Phenethyl-4-(N-phenylacetamido)piperidin;Acetyl Fentanyl;N-(1-Phenethyl-4-piperidylacetanilide;N-Phenyl-N-[1-(phenethyl)piperidiny-4-yl]acetamide |