Exploring N-Benzylpethidine. To explore a different substance…

N-Benzylpethidine
Ethyl 1-benzyl-4-phenylpiperidine-4-carboxylate
 13935  C21H25NO2  323.429
 InChI=1S/C21H25NO2/c1-2-24-20(23)21(19-11-7-4-8-12-19)13-15-22(16-14-21)17-18-9-5-3-6-10-18/h3-12H,2,13-17H2,1H3
 DLCANSQBMBAXDJ-UHFFFAOYSA-N This stereoisomer Any stereoisomer
 CCOC(=O)C1(CCN(CC1)Cc1ccccc1)c1ccccc1