• p-Hydroxybutyrylfentanyl
  • 4-HO-BF
  • 4′-Hydroxybutyrylfentanyl
N-(4-Hydroxyphenyl)-N-[1-(2-phenylethyl)piperidin-4-yl]butanamide
 2693 ·  C23H30N2O2 ·  366.497
 Fentanyl
 InChI=1S/C23H30N2O2/c1-2-6-23(27)25(20-9-11-22(26)12-10-20)21-14-17-24(18-15-21)16-13-19-7-4-3-5-8-19/h3-5,7-12,21,26H,2,6,13-18H2,1H3
 HMPNQEXOJZKKKE-UHFFFAOYSA-N This stereoisomer Any stereoisomer
 CCCC(=O)N(c1ccc(cc1)O)C1CCN(CC1)CCc1ccccc1