Patent number: 6403629
Abstract: A class of compounds particularly diaryl pyrazole of general formulas 1 and 2 where R and R′ represents alkyl, hydrogen, halogens, haloalkyl, cyano, nitro, formyl, carboxyl, alkoxycarbonyl, carboxyalkyl, alkoxycarbonylalkyl, hydroxyalkyl, alkylthio, alkylsulfinyl, alkylsulphonyl, N- alkylsulfamyl, N-arylsulfamyl, cyanoamido, amino, amidino, N-monoalkylamido, N-monoarylamido, N,N-dialkylamido, N-alkyl-N-arylamido, N,N-dialkylsulfamyl with the alkyl, or alkyl part of each such group containing 1-3 carbon atoms or mixtures thereof optionally their salts when they exist, and preparation thereof.
The compounds of the present invention are antiinflammatory, antipyretic, antirheumatic, antiosteoarthritic agents with antibacterial activity.
The particular class of compounds is given below (Formula 1 and Formula 2).
Type:
Grant
Filed:
March 15, 2001
Date of Patent:
June 11, 2002
Assignee:
J.B. Chemical and Pharmaceuticals Limited
Inventors:
Atul Anant Shrikhande, Madhukant Mansukhlal Doshi, Shirish Bhagwanlal Mody
Publication number: 20010047023
Abstract: A class of compounds particularly diaryl pyrazole of general formulas 1 and 2 where R and R′ represents alkyl, hydrogen, halogens, haloalkyl, cyano, nitro, formyl, carboxyl, alkoxycarbonyl, carboxyalkyl, alkoxycarbonylalkyl, hydroxyalkyl, alkylthio, alkylsulfinyl, alkylsulphonyl, N- alkylsulfamyl, N-arylsulfamyl, cyanoamido, amino, amidino, N-monoalkylamido, N-monoarylamido, N,N-dialkylamido, N-alkyl-N-arylamido, N, N-dialkylsulfamyl with the alkyl, or alkyl part of each such group containing 1-3 carbon atoms or mixtures thereof optionally their salts when they exist, and preparation thereof.
Type:
Application
Filed:
March 15, 2001
Publication date:
November 29, 2001
Applicant:
J.B. Chemicals & Pharmaceuticals Limited
Inventors:
Atul Anant Shrikhande, Madhukant Mansukhlal Doshi, Shirish Bhagwanlal Mody