申请人:Toyama Chemical Co., Ltd.
公开号:US08211908B2
公开(公告)日:2012-07-03
Disclosed is a compound represented by the general formula: [wherein R1 represents an aryl or heterocyclic group which may be substituted or the like; X1 represents a C2-C4 alkylene group or the like; X2, X3 and X5 independently represent NH, a bond or the like; X4 represents a lower alkylene group, a bond or the like; Y1 represents a bivalent alicyclic hydrocarbon residue which may be substituted or a bivalent alicyclic amine residue which may be substituted; and Z1, Z2, Z3, Z4, Z5 and Z6 independently represent a nitrogen atom, a group represented by the formula: CH, or the like, provided that at least one of Z3, Z4, Z5 and Z6 represents a nitrogen atom] or a salt thereof, which is useful as an antibacterial agent.
本发明涉及一种化合物,其通式表示为:[其中R1表示取代的芳基或杂环基等; X1表示C2-C4烷基或类似物; X2、X3和X5独立地表示NH,键或类似物; X4表示较低的烷基或键或类似物; Y1表示可以被取代的二价脂环烃残基或二价脂环胺基残基; Z1、Z2、Z3、Z4、Z5和Z6独立地表示氮原子、由公式CH表示的基团或类似物,但至少有一个Z3、Z4、Z5和Z6表示氮原子]或其盐,其作为一种抗菌剂是有用的。