N-phenylpiperidin-4-amine;Phenyl-Piperidine-4-YL-Amine;n-Phenyl-4-piperidinamine, 98%;Despropionyl norfentanyl;N-Phenyl-4-piperidinamine,98%;phenyl(4-piperidyl)amine;4-Piperidinamine,N-phenyl-;Fentanyl Related Compound B (10 mg) (4-Anilinopiperidine)
