Pyridonecarboxylic acid derivatives

Details Pyridonecarboxylic acid derivatives Pyridonecarboxylic acid derivatives

C - Chemistry, Metallurgy

07

D

C07D 401/04 (2006.01) A61K 31/435 (2006.01) C07D 471/04 (2006.01)

Patent

CA 2076982

- 72 ABSTRACT This invention relates to compounds represented by the following general formula or their pharmaceutically acceptable salts or esters, a process for preparation thereof and antitumor agents containing them as an effective ingredient III Image wherein R1 represents a straight- chain, branched or cyclic lower alkyl group or a phenyl group optionally substituted by fluorine atom(s), R2 and R3 each represent a hydrogen atom or a straight - chain, branched or cyclic lower alkyl group, R1 represents a hydrogen atom or -N (R5) R6 wherein R5 and R6 each represent a hydrogen atom or a straight-chain, branched or cyclic lower alkyl group, X represents a nitrogen atom or C - Y wherein Y represents a hydrogen atom, halogen atom, methyl group or methoxy group, m and n each represent an integer of 0 or 1, and ? represents a single bond or double bond.

Affiliated with

Also associated with

Rating

Pyridonecarboxylic acid 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 Pyridonecarboxylic acid derivatives, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pyridonecarboxylic acid derivatives will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1511426