N-(2-APB) fentanyl
N-{1-[1-(1-Benzofuran-2-yl)propan-2-yl]piperidin-4-yl}-N-phenylpropanamide
 14029  C25H30N2O2  390.518
 Fentanyl
 InChI=1S/C25H30N2O2/c1-3-25(28)27(21-10-5-4-6-11-21)22-13-15-26(16-14-22)19(2)17-23-18-20-9-7-8-12-24(20)29-23/h4-12,18-19,22H,3,13-17H2,1-2H3
 QOBILHNYPYXIGT-UHFFFAOYSA-N This stereoisomer Any stereoisomer
 CCC(=O)N(c1ccccc1)C1CCN(CC1)C(Cc1cc2c(o1)cccc2)C