N-(3,4,5-TMA) fentanyl
N-Phenyl-N-{1-[1-(3,4,5-trimethoxyphenyl)propan-2-yl]piperidin-4-yl}propanamide
 14021  C26H36N2O4  440.575
 Fentanyl
 InChI=1S/C26H36N2O4/c1-6-25(29)28(21-10-8-7-9-11-21)22-12-14-27(15-13-22)19(2)16-20-17-23(30-3)26(32-5)24(18-20)31-4/h7-11,17-19,22H,6,12-16H2,1-5H3
 UOWROPJYPQKYER-UHFFFAOYSA-N This stereoisomer Any stereoisomer
 CCC(=O)N(c1ccccc1)C1CCN(CC1)C(Cc1cc(OC)c(c(c1)OC)OC)C