The invention concerns novel, pharmaceutically useful, amide derivatives of certain benzoheterocyclylalkanoic acids (and related tetrazoles and acylsulphonamides) of the formula I and salts thereof, wherein the radicals R.sup.1, R.sup.2, L, X, Y, Z, A.sup.1, Q, A.sup.2 and M have the meanings set out in the specification. The invention also includes pharmaceutical compositions incorporating a formula I compound or a salt thereof, a process for the manufacture of the said compound, together with intermediates for use in the latter process. ##STR1##
本发明涉及某些
苯并杂
环烷基
脂肪酸(及相关的
四唑和酰基磺
酰胺)的新型药用
酰胺衍
生物(式I)及其盐,其中基团R.sup.1、R.sup.2、L、X、Y、Z、A.sup.1、Q、A.sup.2和M的含义在规范中列出。本发明还包括包含式I化合物或其盐的制药组合物,以及用于后续过程的
中间体的制造工艺。 ##
STR1##