• 2′,2″-Difluorofentanyl
  • 2′,2″-DFF
N-(2-Fluorophenyl)-N-{1-[2-(2-fluorophenyl)ethyl]piperidin-4-yl}propanamide
 2983 ·  C22H26F2N2O ·  372.451
 Fentanyl
 InChI=1S/C22H26F2N2O/c1-2-22(27)26(21-10-6-5-9-20(21)24)18-12-15-25(16-13-18)14-11-17-7-3-4-8-19(17)23/h3-10,18H,2,11-16H2,1H3
 AUXYZYMWQUXVDV-UHFFFAOYSA-N This stereoisomer Any stereoisomer
 CCC(=O)N(c1ccccc1F)C1CCN(CC1)CCc1ccccc1F