Thioformamide derivative, process for its preparation, pharmaceu

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...

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514332, 514340, 514355, 546262, 546284, 546330, 546331, C07D21344, C07D21170, A61K 3144

Patent

active

052760456

ABSTRACT:
A thioformamide derivative of the formula: ##STR1## wherein R represents alkyl, A represents optionally substituted pyrid-3-yl, isoquinolin-4-yl, tetrahydroquinolin-3-yl, quinolin-3-yl, pyridazin-4-yl, pyrimid-5-yl, thiazol-5-yl, thieno[2,3-b]pyridin-5-yl, pyrazin-2-yl, indol-3-yl and thieno[3,2-b]pyridin-6-yl, or phenyl and Y represents a valency bond, methylene or ethylene, R.sup.2 represents hydrogen, optionally substituted alkyl, cycloalkyl, cycloalkylalkyl, aryl, aralkyl, aryloxyalkyl, aromatic heterocyclylalkyl or aromatic heterocyclyloxyalkyl group or a group ZC(.dbd.O)-- in which Z represents optionally substituted alkyl, aryl, or aromatic heterocyclic, n represents 0 or 1, and when n represents 0, R.sup.1 may represent a hydrogen atom, optionally substituted alkyl, cycloalkyl, cycloalkylalkyl, aryl, aralkyl, aryloxyalkyl, aromatic heterocyclylalkyl or aromatic heterocyclyloxyalkyl group or a group ZC(.dbd.O)-- or ZSO.sub.2 --, and when n represents 1, R.sup.1 represents optionally substituted alkyl, benzyl, phenethyl, 1-naphthylmethyl, 2-naphthylmethyl or pyrid-3-ylmethyl radical and pharmaceutically acceptable salts thereof possess pharmacological properties.

REFERENCES:
patent: 4252803 (1981-02-01), Webb
patent: 4959385 (1990-09-01), Cook et al.
patent: 5064843 (1991-11-01), Hart et al.

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