Imidazo[4,5-b]pyridin-2-one derivatives

Details Imidazo[4,5-b]pyridin-2-one derivatives Imidazo[4,5-b]pyridin-2-one derivatives

1987-10-07

1989-02-21

Lee, Mary C.

Organic compounds -- part of the class 532-570 series

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

C07D47104

Patent

active

048065609

ABSTRACT:
Imidazo[4,5-b]pyridin-2-one derivatives of the formula (I) ##STR1## in which n is 2, 3 or 4, x is .dbd.CH-- or .dbd.N--, R.sub.1 and R.sub.2, which may be the same or different, each represent hydrogen, halogen or (C.sub.1-4) alkoxy and either R.sub.3 is H or OH and R.sub.4 is H, or R.sub.3 and R.sub.4 together form a direct bond, their enantiomers and their addition salts with pharmaceutically acceptable acids are pharmacologically active, for example as antagonists to histamine and serotonin.

Affiliated with

Also associated with

Rating

Imidazo[4,5-b]pyridin-2-one derivatives does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Imidazo[4,5-b]pyridin-2-one derivatives, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Imidazo[4,5-b]pyridin-2-one derivatives will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1522557