A compound of the formula ##STR1## in which the symbols have the following meaning: X is a monocyclic radical having 3, 4 or 5 ring atoms, R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.12 and R.sup.13 are, for example, an alkyl radical, q is zero or 1, L is, for example, a methylene group and A is the radical, for example, of a heterocycle are highly active as antagonists of angiotensin II receptors. They can be used as pharmaceuticals or diagnostics.
式子为##STR1##的化合物,其中符号的意义如下:X是一个有3、4或5个环原子的单环基团,R.sup.1、R.sup.2、R.sup.3、R.sup.4、R.sup.12和R.sup.13是例如烷基基团,q为零或1,L是例如亚甲基基团,A是例如杂环的基团,它们作为
血管紧张素II受体拮抗剂具有高活性。它们可以用作药物或诊断剂。