Major metabolites of the antianginal drug, Diltiazem, 3 (S)-(acetyloxy)-5-[2-(dimethylamino)ethyl]-2, 3-dihydro-2(S)-(4-methoxyphenyl)-1, 5-benzothiazepin-4(5H)-one, have been synthesized. In connection with these metabolites, several S- and N-oxides were prepared.
抗心绞痛药物
地尔硫卓的主要代谢物 3 (S)-(乙酰氧基)-5-[2-(二甲基
氨基)乙基]-2, 3-二氢-2(S)-(4-
甲氧基苯基)-1, 5-苯并
硫氮杂卓-4(5H)-酮已被合成。与这些代谢物相关,还制备了几种 S-和 N-氧化物。