triprolidine hydrochloride monohydrate 1-[(2E)-3-(4-methylphenyl)-3-(pyridin-2-yl)prop-2-en-1-yl]pyrrolidinium chloride--water (1/1) 2-[(1E)-1-(4-methylphenyl)-3-(pyrrolidin-1-yl)prop-1-en-1-yl]pyridine hydrochloride--water (1/1) 332.166 332.86800 A hydrate that is the monohydrate form of triprolidine hydrochloride. A sedating antihistamine, it is used for the symptomatic relief of uticaria, rhinitis, and various pruritic skin disorders. Actidil Actidilon C19H25ClN2O CAS:6138-79-0 CHEBI:32265 CUZMOIXUFHOLLN-UMVVUDSKSA-N DrugBank:DB00427 InChI=1S/C19H22N2.ClH.H2O/c1-16-7-9-17(10-8-16)18(19-6-2-3-12-20-19)11-15-21-13-4-5-14-21;;/h2-3,6-12H,4-5,13-15H2,1H3;1H;1H2/b18-11+;; KEGG:D01782 O.Cl.Cc1ccc(cc1)C(=C/CN1CCCC1)\c1ccccn1 PMID:3286859 PMID:6142898 PMID:6529531 Pro-Actidil Pro-Entra Venen chebi_ontology hydrate