SMILES: CC(=O)O[C@H]1[C@H](SC2=CC=CC=C2N(C1=O)CCN(C)C)C3=CC=C(C=C3)OC.Cl
Description: The molecule is a hydrochloride salt resulting from the reaction of equimolar amounts of ent-diltiazem and hydrogen chloride. It has a role as a potassium channel blocker. It contains an ent-diltiazem(1+). It is an enantiomer of a diltiazem hydrochloride.