N-(1-Phenethyl-4-phenyl-4-piperidyl)-N-phenyl-propanamide Uses, Dosage, Side Effects and more

N-(1-Phenethyl-4-phenyl-4-piperidyl)-N-phenyl-propanamide is a sythetic opioid derived from fentanyl. N-(1-Phenethyl-4-phenyl-4-piperidyl)-N-phenyl-propanamide is around 8x the potency of fentanyl in analgesic tests on animals, but more complex 4-heteroaryl derivatives such as substituted thiophenes and thiazoles are more potent still, as they are closer bioisosteres to the 4-carbomethoxy group of carfentanil.

Attribute	Details
Trade Name	N-(1-Phenethyl-4-phenyl-4-piperidyl)-N-phenyl-propanamide
Generic	4-Phenylfentanyl
4-Phenylfentanyl Other Names	N-(1-Phenethyl-4-phenyl-4-piperidyl)-N-phenyl-propanamide
Type
Formula	C28H32N2O
Weight	Average: 412.577 Monoisotopic: 412.251463658
Groups	Illicit
Therapeutic Class
Manufacturer
Available Country
Last Updated:	January 7, 2025 at 1:49 am

Innovators Monograph