Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Patent
1989-07-14
1991-07-09
Raymond, Richard L.
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
514379, 514381, 514382, 514403, 548207, 548241, 548253, 548371, 548372, A61K 31415, A61K 3142, A61K 31425, C07D23156
Patent
active
050306430
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: 4499299 (1985-02-01), Bernstein et al.
Bernstein Peter R.
Brown Frederick J.
Matassa Victor G.
Yee Ying Kwong
ICI Americas Inc.
Jackson Thomas E.
Miano Rosemary M.
Raymond Richard L.
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