N-{1-[2-Hydroxy-2-(thiophen-2-yl)ethyl]-3-methylpiperidin-4-yl}-N-(3-methoxyphenyl)propanamide
 3108 ·  C22H30N2O3S ·  402.55
 Fentanyl
 InChI=1S/C22H30N2O3S/c1-4-22(26)24(17-7-5-8-18(13-17)27-3)19-10-11-23(14-16(19)2)15-20(25)21-9-6-12-28-21/h5-9,12-13,16,19-20,25H,4,10-11,14-15H2,1-3H3
 PSUFCKQFVYXKEX-UHFFFAOYSA-N This stereoisomer Any stereoisomer
 CCC(=O)N(C1CCN(CC1C)CC(c1cccs1)O)c1cccc(c1)OC