N(Sulfonyl)anilines for treating angina pectoris

Drug – bio-affecting and body treating compositions – Antigen – epitope – or other immunospecific immunoeffector – Bacterium or component thereof or substance produced by said...

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544165, 544398, 544401, 564 86, 564 89, 564 90, 564 93, 424250, 424274, 424321, 548561, 548569, A61K 31535, A61K 31495, C07D29508

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043305423

ABSTRACT:
The invention relates to novel aniline derivatives of the formula: ##STR1## wherein R.sub.1 and R.sub.2 represent a hydrogen or chlorine atom, an allyloxy, acetamide or carboxamide group, R.sub.3 represents a methyl or an optionally substituted phenyl group, R.sub.4 represents a hydrogen atom and R.sub.5 an isopropyl, terbutyl, 2-phenoxy-ethyl or 3-phenyl-propyl group or R.sub.3 and R.sub.5 taken together form with the nitrogen atom a substituted heterocyclic group.
The compounds of the invention are useful for the treatment of angina pectoris.

REFERENCES:
patent: 2575122 (1951-11-01), Pollard et al.
patent: 3917598 (1975-11-01), Maruyama et al.
patent: 4112231 (1978-09-01), Weibull et al.

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