Term Name:	RS 39604 hydrochloride
Synonyms:	1-(4-Amino-5-chloro-2-methoxyphenyl)-3-(1-(2-methylsulphonylamino)ethyl-4-piperidinyl)-1-propanone hydrochloride, N-{2-[4-(3-{4-amino-5-chloro-2-[(3,5-dimethoxybenzyl)oxy]phenyl}-3-oxopropyl)piperidin-1-yl]ethyl}methanesulfonamide hydrochloride, RS 67506, RS-67506, RS67506
Definition:	A hydrochloride salt obtained by mixing equimolar amounts of RS 39604 with hydrochloric acid. A potent and selective 5-HT4 antagonist, with a pKi of 9.1 at 5-HT4 receptors in guinea pig striatal membranes and greater than 1000-fold selectivity over 5-HT1A, 2C, 3 and D1, D2, M1, M2, AT1, B1 and alpha1C receptors. The ketone group gives RS 39604 a relatively long half life; it is also orally active and so suitable for in vivo studies.
Ontology:	ChEBI [CHEBI:64081]  ( EBI )