Carbapenem compounds represented by the general formula [1] or pharmaceutically acceptable salts thereof:
wherein R
1
is C
1
-C
3
alkyl or hydroxylated C
1
-C
3
alkyl, R is hydrogen atom or a group which is hydrolyzed in vivo into a carboxy group, and G is a group represented by one of the formulae [G1], [G2], and [G3].
由一般式[1]表示的碳青霉烯化合物或其药学上可接受的盐:
其中,R1是C1-C3烷基或羟基化的C1-C3烷基,R是氢原子或在体内
水解成羧基的基团,G是由公式[G1],[G2]和[G3]之一表示的基团。