cj-033466 cj-033466 cj-033466 is a drug which acts as a potent and selective 5-ht4 serotonin receptor partial agonist. in animal tests it stimulated gastrointestinal motility with 30 times the potency of cisapride, and with lower affinity for the herg channel. cj-033466identifiers iupac name 5-amino-6-chloro-2-methyl-n-methyl]imidazopyridine-8-carboxamide cas number519148-48-2pubchem cid10429706chemspider8605134unii9kuw8w70pjcomptox dashboard (epa)dtxsid00199882 chemical and physical dataformulac19h28cln5omolar mass377.92 g·mol−13d model (jsmol)interactive image smiles c3cn(cc(c)c)ccc3cnc(=o)c1cc(cl)c(n)n(cc2c)c1n2 inchi inchi=1s/c19h28cln5o/c1-12(2)10-24-6-4-14(5-7-24)9-22-19(26)15-8-16(20)17(21)25-11-13(3)23-18(15)25/h8,11-12,14h,4-7,9-10,21h2,1-3h3,(h,22,26)key:iskhmdniwxpugr-uhfffaoysa-n (verify)