Heterocyclic amide derivatives

Details Heterocyclic amide derivatives Heterocyclic amide derivatives

1994-10-25

1995-08-08

Raymond, Richard L.

Organic compounds -- part of the class 532-570 series

Organic compounds

Chalcogen in the nitrogen containing substituent

544 52, 544105, 548207, 548241, 548260, 5483044, 5483047, 5483615, 549 57, 549471, C07D23156, C07D24918, C07D26536, C07D27916

Patent

active

054400350

ABSTRACT:
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##

REFERENCES:
patent: 2381935 (1945-08-01), Strain
patent: 3271416 (1966-09-01), Shen et al.
patent: 3470298 (1969-09-01), Palazzo

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