C - Chemistry – Metallurgy – 07 – D
Patent
C - Chemistry, Metallurgy
07
D
167/226, 260/277
C07D 409/12 (2006.01) A61K 31/47 (2006.01)
Patent
CA 2019738
Abstract Sulphamoylthiophenes of the formula Image I, in which Y denotes O or S, A denotes a single bond or a straight-chain or branched alkylene group having 1 - 5 carbon atoms, R1 denotes methyl or trifluoromethyl and R2 denotes hydrogen or a group COOH or COOR3, in which R3 represents (C1-C4)-alkyl, and, in the case in which R2 denotes a group COOH, their pharmaceutically tolerable salts, a process for their preparation, pharmaceutical preparations which contain these compounds and their use in medicaments as leuko- triene antagonists for the treatment of asthma and allergies.
Binder Dieter
Brunner Norman
Ferber Hubert P.
Rovenszky Franz
Binder Dieter
Brunner Norman
Chemisch Pharmazeutische Forschungsgesellschaft M.b.h.
Ferber Hubert P.
Riches Mckenzie & Herbert Llp
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