4-(m-Hydroxyphenyl)fentanyl
N-[4-(3-Hydroxyphenyl)-1-(2-phenylethyl)piperidin-4-yl]-N-phenylpropanamide
 1703 ·  C28H32N2O2 ·  428.566
 Fentanyl
 InChI=1S/C28H32N2O2/c1-2-27(32)30(25-13-7-4-8-14-25)28(24-12-9-15-26(31)22-24)17-20-29(21-18-28)19-16-23-10-5-3-6-11-23/h3-15,22,31H,2,16-21H2,1H3
 CRJUJMJRISHORQ-UHFFFAOYSA-N This stereoisomer Any stereoisomer
 CCC(=O)N(C1(CCN(CC1)CCc1ccccc1)c1cccc(c1)O)c1ccccc1