英文名称: |
4-piperidinecarboxylic acid, 4-((1-oxopropyl)phenylamino)-1-(2-(2-thienyl)ethyl |
methyl 4-(n-(1-oxopropyl)-n-phenylamino)-1-(2-(2-thienyl)ethyl)-4-piperidinec |
ar boxylate |
r 31826 |
thiofentanil |
4-((1-oxopropyl)phenylamino)-1-(2-(2-thienyl)ethyl)-4-piperidinecarboxylic aci methyl ester |
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