2-(2-cyclopropylpyrrolidin-4-ylthio)carbapenhem derivatives

Details 2-(2-cyclopropylpyrrolidin-4-ylthio)carbapenhem derivatives 2-(2-cyclopropylpyrrolidin-4-ylthio)carbapenhem derivatives

1990-12-28

1992-05-12

Rivers, Diana

Drug, bio-affecting and body treating compositions

Designated organic active ingredient containing

Heterocyclic carbon compounds containing a hetero ring...

540350, C07D48704, A61K 3140

Patent

active

051128187

ABSTRACT:
A compound of the formula: ##STR1## wherein R.sup.1 is a hydrogen atom or a methyl group, each of R.sup.2 and R.sup.3 which may be the same or different, is a hydrogen atom or a lower alkyl group, or R.sup.2 and R.sup.3 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 piperidino group, a piperazinyl group and a morpholino group, A is a carbonyl group or a single bond, and n is an integer of from 0 to 3; or a pharmaceutically acceptable salt or ester thereof.

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