申请人:Sankyo Company, Limited
公开号:US05310735A1
公开(公告)日:1994-05-10
Carbapenem compounds of formula (I): ##STR1## in which: A is a fully saturated heterocyclic group, of which at least one ring atom is nitrogen; R.sup.1 is hydrogen or methyl; R.sup.2 is hydrogen or alkyl; R.sup.3 is hydrogen or a negative ion; Q is: (i) --B--N.sup.+ R.sup.8 R.sup.9 R.sup.10, where R.sup.8, R.sup.9 and R.sup.10 are alkenyl, alkynyl or optionally substituted alkyl, and B is alkylene or alkylidene.
化合物的分子式(I)的碳青霉烯类化合物:其中:A是完全饱和的杂环基团,其中至少一个环原子为氮;R.sup.1是氢或甲基;R.sup.2是氢或烷基;R.sup.3是氢或负离子;Q为:(i)--B--N.sup.+ R.sup.8 R.sup.9 R.sup.10,其中R.sup.8,R.sup.9和R.sup.10为烯基,炔基或可选择取代的烷基,B为烷基或烷基亚胺。