Aminoalkylpyrrolidinylthiocarbapenem derivatives

Details Aminoalkylpyrrolidinylthiocarbapenem derivatives Aminoalkylpyrrolidinylthiocarbapenem derivatives

C - Chemistry, Metallurgy

07

D

C07D 477/00 (2006.01) A61K 31/40 (2006.01) A61K 31/445 (2006.01) A61K 31/495 (2006.01) A61K 31/535 (2006.01) A61K 31/695 (2006.01) C07D 207/12 (2006.01) C07D 477/20 (2006.01) C07F 7/10 (2006.01)

Patent

CA 2083980

A compound of the formula: (see formula I) wherein R1 is a hydrogen atom or a methyl group, R2 is a hydrogen atom or a negative charge, R3 is a hydrogen atom, a halogen atom, a hydroxyl group, a lower alkoxy group, a lower alkanoyloxy group, an amino group, an N- lower alkylamino group, an N,N-di-lower alkylamino group, a lower alkanoylamino group, an aroylamino group, a (lower alkylsulfonyl)amino group, a sulfamoylamino group, a cyano group, a nitro group, a group of -COOR4 (wherein R4 is a hydrogen atom or a lower alkyl group) or a group of -CON(R5)R6 (wherein each of R5 and R6 which may be the same or different, is a hydrogen atom or a lower alkyl group, or R5 and R6 form together with the adjacent nitrogen atom a heterocyclic group selected from the group consisting of an aziridinyl group, an azetidinyl group, a pyrrolidinyl group, a piperidyl group, a piperazinyl group, a 4-lower alkyl piperazinyl group and a morpholino group), A is a linear or branched lower alkylene group, X is a group.of -N(R7)R8 (wherein each of R7 and R8 which may be the same or different, is a hydrogen atom or a lower alkyl group) or a group of -N+(R9)(R10)R11 (wherein each of R9, R10 and R11 which may be the same or different, is a lower alkyl group), provided that when A is a linear lower alkylene group, R3 is other than a hydrogen atom; or a pharmaceutically acceptable salt or ester thereof.

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