IUPAC:(2E)-but-2-enedioic acid; 3-{[2-(3,4-dimethoxyphenyl)ethyl]amino}-1-(2,3,4,5-tetrahydro-1,5-benzothiazepin-5-yl)propan-1-one
IUPAC:(2E)-but-2-enedioic acid; 3-{[2-(3,4-dimethoxyphenyl)ethyl]amino}-1-(2,3,4,5-tetrahydro-1,5-benzothiazepin-5-yl)propan-1-one