C - Chemistry – Metallurgy – 07 – D
Patent
C - Chemistry, Metallurgy
07
D
167/207, 260/302
C07D 307/20 (2006.01) A61K 31/34 (2006.01) C07D 307/94 (2006.01) C07D 401/12 (2006.01) C07D 405/12 (2006.01) C07D 417/12 (2006.01)
Patent
CA 1329205
ABSTRACT This invention relates to new tetrahydrofuran derivatives having the general formula Image I wherein either each of R and R' independently represents a hydrogen atom or various hydrocarbon substituents and A represents either a nitrogen containing ring or an alkylammonium salt or an alkylaminoacid rest; a process for the preparation of said compounds and therapeutic compositions containing said compounds as an active ingredient. The compounds of the present invention are useful for the treatment of asthma.
557392
Braquet Pierre
Godfroid Jean-Jacques
Heymans Francoise
Goudreau Gage Dubuc
Societe de Conseils de Recherches Et D'applications Scientifique
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