C - Chemistry – Metallurgy – 07 – D
Patent
C - Chemistry, Metallurgy
07
D
260/278.6
C07D 401/14 (2006.01)
Patent
CA 1191137
ABSTRACT N-[4-(Indolyl)-piperidino-alkyl]-benzimidazolones Compounds of formula I Image wherein R1 represents a hydrogen or halogen atom or a methoxy group; R2 represents a hydrogen atom or a lower alkyl group; R3 represents a hydrogen atom or a lower alkyl group; R4 is hydrogen, lower alkyl or alkenyl of up to 3 carbon atoms; and n is 2 to 6; and acid addition salts thereof and methods for their preparation are provided. The compounds and their pharmacologically acceptable salts are useful as antiallergics and hypotensives and pharmaceutical compositions containing such components are also provided.
396960
Freter Kurt
Fuchs Victor
Oliver James T.
Boehringer Ingelheim Ltd.
Fetherstonhaugh & Co.
LandOfFree
Substituted n-(4-(indolyl)-piperidino-alkyl)- benzimidazolones does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Substituted n-(4-(indolyl)-piperidino-alkyl)- benzimidazolones, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Substituted n-(4-(indolyl)-piperidino-alkyl)- benzimidazolones will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1261044