N-(2C-N) fentanyl
N-{1-[2-(2,5-Dimethoxy-4-nitrophenyl)ethyl]piperidin-4-yl}-N-phenylpropanamide
 13234  C25H33N3O5  455.547
 Fentanyl
 InChI=1S/C25H33N3O5/c1-5-25(29)27(20-9-7-6-8-10-20)21-11-13-26(14-12-21)18(2)15-19-16-24(33-4)22(28(30)31)17-23(19)32-3/h6-10,16-18,21H,5,11-15H2,1-4H3
 NOGRMOUKAPUKGJ-UHFFFAOYSA-N This stereoisomer Any stereoisomer
 CCC(=O)N(c1ccccc1)C1CCN(CC1)C(Cc1cc(OC)c(cc1OC)N(=O)=O)C