clebopride clebopride clebopride is a dopamine antagonist drug with antiemetic and prokinetic properties used to treat functional gastrointestinal disorders. chemically, it is a substituted benzamide, closely related to metoclopramide. cleboprideclinical dataahfs/drugs.cominternational drug namesatc codea03fa06 (who) identifiers iupac name 4-amino-n-(1-benzylpiperidin-4-yl)-5-chloro-2-methoxybenzamide cas number55905-53-8 ypubchem cid2780chemspider2678 yuniii0a84520y9keggd03534 ychemblchembl325109 ycomptox dashboard (epa)dtxsid7022831 echa infocard100.054.424 chemical and physical dataformulac20h24cln3o2molar mass373.88 g·mol−13d model (jsmol)interactive image smiles clc1cc(c(oc)cc1n)c(=o)nc3ccn(cc2ccccc2)cc3 inchi inchi=1s/c20h24cln3o2/c1-26-19-12-18(22)17(21)11-16(19)20(25)23-15-7-9-24(10-8-15)13-14-5-3-2-4-6-14/h2-6,11-12,15h,7-10,13,22h2,1h3,(h,23,25) ykey:bvpwjmcabcpuqy-uhfffaoysa-n y (verify) a small spanish study found that more adverse reactions are reported with clebopride than with metoclopramide, particularly extrapyramidal symptoms.