Piperazine derivatives and their acid addition salts

Details Piperazine derivatives and their acid addition salts Piperazine derivatives and their acid addition salts

C - Chemistry, Metallurgy

07

D

167/208, 260/267

C07D 295/14 (2006.01) C07D 213/74 (2006.01) C07D 265/36 (2006.01) C07D 267/14 (2006.01) C07D 279/16 (2006.01) C07D 295/084 (2006.01) C07D 295/108 (2006.01) C07D 413/10 (2006.01) C07D 417/10 (2006.01) C07D 417/12 (2006.01)

Patent

CA 1238636

Abstract: A piperazine derivative according to the present invention has the following general formula [I]: Image [I] wherein R1 is -OH, -OR3, -SR3, -SOR3 or -SO2R3 wherein R3 is alkyl group having 1 to 3 carbon atoms; R2 is -SO2NH2, -SO2NHR4, -SO2NR4R5, -COOH, -COOR4, -CONH2, -CONHR4, -CONR4R5, -NHCONH2, -NHCSNH2, -NHCONHR4, -NHCOR4 or -NHSO2R4 wherein R4 and R5 are independently group having 1 to 3 carbon atoms; or R1 and R2 together with carbon atoms to which they are attached form Image Z is -CO- or -CH(OH)-; Ar is pyridyl or substituted or unsubstituted phenyl; and n is an integer of 3 to 5. - 1 -

476426

Affiliated with

Also associated with

Rating

Piperazine derivatives and their acid addition salts does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Piperazine derivatives and their acid addition salts, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Piperazine derivatives and their acid addition salts will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1316496