. "Acetic acid 5-(2-dimethylamino-ethyl)-2-(4-methoxy-phenyl)-4-oxo-2,3,4,5-tetrahydro-benzo[b][1,4]thiazepin-3-yl ester; hydrochloride" . "Diltiazem hydrochloride" . . . . . . . . . . . . . . . . . .