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Fentanyl analog,Replacement of Bu-F,BUF,CAS:1169-70-6

Fentanyl analog,Replacement of Bu-F,BUF,CAS:1169-70-6

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Replacement of

Butyrfentanyl or butyrylfentanyl is a potent short-acting synthetic opioid analgesic drug. It is an analog of fentanyl with around one quarter of its potency. One of the first mentions of this drug can be found in document written by The College on Problem of Drug Dependence, where it is mentioned as N-butyramide fentanyl analog.





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