Chemical Name: Diltiazem O-Desacetyl-O-Desmethyl HCl ; (2S,3S)-5-[2-(Dimethylamino)ethyl]-2,3-dihydro-3-hydroxy-2-(4-hydroxyphenyl)-1,5-benzothiazepin-4(5H)-one Hydrochloride ;
Synonym: N,N,6'-trimethyl-3-(4-(methylsulfonyl)phenyl)-[2,3'-bipyridin]-5-amine