N-(2-Fluorophenyl)-N-[1-(2-phenylethyl)-4-(1,3-thiazol-2-yl)piperidin-4-yl]propanamide
 3138 ·  C25H28FN3OS ·  437.573
 Fentanyl
 InChI=1S/C25H28FN3OS/c1-2-23(30)29(22-11-7-6-10-21(22)26)25(24-27-15-19-31-24)13-17-28(18-14-25)16-12-20-8-4-3-5-9-20/h3-11,15,19H,2,12-14,16-18H2,1H3
 WLCRISJVGHWKET-UHFFFAOYSA-N This stereoisomer Any stereoisomer
 CCC(=O)N(C1(CCN(CC1)CCc1ccccc1)c1nccs1)c1ccccc1F