1-azaxanthone-3-carboxylic acids

Details 1-azaxanthone-3-carboxylic acids 1-azaxanthone-3-carboxylic acids

C - Chemistry, Metallurgy

07

D

260/276.2

C07D 491/04 (2006.01) C07D 311/58 (2006.01)

Patent

CA 1087188

Abstract The present invention relates to novel 1- azaxanthone-3-carboxylic acid and its derivatives usable for effective medicines for the treatment of allergic diseases, which are shown by the following formula (I) Image (I) wherein R1 is hydrogen, alkyl, phenyl, carboxyl, hydroxyl, alkoxy or amino group which may be unsubstituted or substituted by one alkyl, m is 0, 1 or 2 and R2 is alkyl, alkoxy, halogen, nitro, hydroxy, carboxyl, butadienylene (-CH=CH-CH=CH-) which forms a benzene ring with any adjacent carbon atoms or amino group which may be unsubstituted or substituted by at least one alkyl, and their physiologically acceptable salts.

297785

Affiliated with

Also associated with

Rating

1-azaxanthone-3-carboxylic acids does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with 1-azaxanthone-3-carboxylic acids, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and 1-azaxanthone-3-carboxylic acids will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-382409