Synonyms: Isopromedol;Trimeperidinum [INN-Latin];Trimeperidina [INN-Spanish];Promedol;DEA No. 9646;EINECS 200-583-3;(2s,5r)-1,2,5-trimethyl-4-phenylpiperidin-4-yl propanoate;1,2,5-Trimethyl-4-phenyl-4-propionoxypiperidine;4-Piperidinol, 4-phenyl-1,2,5-trimethyl-, propionate;1,2,5-Trimethyl-4-phenyl-4-piperidinol, propionate (ester);4-Piperidinol, 1,2,5-trimethyl-4-phenyl-, propanoate (ester);4-PIPERIDINOL, 1,2,5-TRIMETHYL-4-PHENYL-, PROPIONATE (ester);64-39-1;Trimeperidina;Trimeperidinum;Dimethylmeperidine;Trimeperidine (INN);AC1L1LWC;UNII-1M2IB31DTS;AC1Q61XR;Trimeperidine [INN:BAN:DCF];2C17H25NO2;KST-1A7228;AR-1A3535;LS-117211;D06268;1,2,5-Trimethyl-4-phenyl-4-propionyloxypiperidine;[(2S,5R)-1,2,5-trimethyl-4-phenylpiperidin-4-yl] propanoate