Fentranyl
N-Phenyl-N-[1-(2-phenylcyclopropyl)piperidin-4-yl]propanamide
 3154 ·  C23H28N2O ·  348.481
 Fentanyl
 InChI=1S/C23H28N2O/c1-2-23(26)25(19-11-7-4-8-12-19)20-13-15-24(16-14-20)22-17-21(22)18-9-5-3-6-10-18/h3-12,20-22H,2,13-17H2,1H3
 YOKFXXJHMBYPRF-UHFFFAOYSA-N This stereoisomer Any stereoisomer
 CCC(=O)N(c1ccccc1)C1CCN(CC1)C1CC1c1ccccc1