• Isobutyrylfentanyl
  • IBF
2-Methyl-N-phenyl-N-[1-(2-phenylethyl)piperidin-4-yl]propanamide
 2692 ·  C23H30N2O ·  350.497
 Fentanyl
 InChI=1S/C23H30N2O/c1-19(2)23(26)25(21-11-7-4-8-12-21)22-14-17-24(18-15-22)16-13-20-9-5-3-6-10-20/h3-12,19,22H,13-18H2,1-2H3
 WRPFPNIHTOSMKU-UHFFFAOYSA-N This stereoisomer Any stereoisomer
 CC(C(=O)N(c1ccccc1)C1CCN(CC1)CCc1ccccc1)C