摘要:
The novel derivatives of pepstatin have the general formula (I) below in which X, Y and Z, are identical or different, and each represent an amino-acid selected from arginine, glutamic acid, aspartic acid, lysine, histidine and valine, the carboxyl function of the terminal amino-acid being esterifiable. The indices a, b and c are each equal to zero or 1, the sum a+b+c being equal to 1, 2 or 3. The invention also includes the water soluble salts and their preparation, and the compositions containing them. ##STR1## These novel products are particularly useful in the diagnosis and treatment of arterial hypertension due to the action of renine.
摘要翻译:胃蛋白酶抑制剂的新衍生物具有以下通式(I),其中X,Y和Z相同或不同,并且各自表示选自精氨酸,谷氨酸,天冬氨酸,赖氨酸,组氨酸和缬氨酸的氨基酸, 末端氨基酸的羧基功能是可酯化的。 指数a,b和c各自等于零或1,总和a + b + c等于1,2或3.本发明还包括水溶性盐及其制备方法以及含有它们的组合物。 这些新产品由于肾素的作用在动脉高血压的诊断和治疗中特别有用。