2″-Methyl-acetylfentanyl
N-{1-[2-(2-Methylphenyl)ethyl]piperidin-4-yl}-N-phenylacetamide
 6150 ·  C22H28N2O ·  336.471
 Fentanyl
 InChI=1S/C22H28N2O/c1-18-8-6-7-9-20(18)12-15-23-16-13-22(14-17-23)24(19(2)25)21-10-4-3-5-11-21/h3-11,22H,12-17H2,1-2H3
 QTVCZKXTTIXGRA-UHFFFAOYSA-N This stereoisomer Any stereoisomer
 CC(=O)N(c1ccccc1)C1CCN(CC1)CCc1ccccc1C