申请人:Interx Research Corporation
公开号:US03966796A1
公开(公告)日:1976-06-29
There is provided, a novel class of compounds exhibiting antibacterial activity, said compounds having the formula: ##EQU1## wherein X and Y each represent a member which may be the same or different selected from the group consisting of H and Cl with the priviso that X and Y cannot represent H simultaneously; R.sub.1 and R.sub.2 each represent a member which may be the same or different selected from the group consisting of an n- or branched alkyl group of from 1 to 20 carbon atoms, an aryl group (phenyl, naphthyl, etc.) and a ##EQU2## (CH.sub.2).sub.n group, wherein n represents an integer of from 2 - 5; and Z represents a member selected from the group consisting of an --OR.sub.3 group, a a ##EQU3## wherein R.sub.4 and R.sub.5 each represent a member which may be the same or different selected from the group consisting of H and an alkyl group of from 1 - 3 carbon atoms, wherein R.sub.6 and R.sub.7 each represent a member which may be the same or different selected from the group consisting of R.sub.1, R.sub.2, or H when X is not Cl or R.sub.1 and R.sub.2 when X is Cl, wherein R.sub.1 and R.sub.2 are defined above, wherein X is as defined above, and wherein R.sub.3 in each case represents a member selected from the group consisting of an n- or branched alkyl group of from 2 - 20 carbon atoms, a --OCH.sub.2 CH.sub.2 (OCH.sub.2 CH.sub.2).sub.n --OR.sub.1 group, wherein R.sub.1 is defined as above and n represents an integer of from 1 - 11, a Group, wherein W represents a member selected from the group consisting of H, an n- or branched alkyl group of from 1 - 20 carbon atoms, a halogen atom, (Cl, Br, I), an --OR.sub.8 group, and a ##EQU4## group, wherein R.sub.4 and R.sub.5 are as defined above and R.sub.8 represents a member selcted from the group consisting of H and R.sub.1, wherein R.sub.1 is as defined above, and --CH.sub.2 CH.sub.2 --(OCH.sub.2 CH.sub.2).sub.n -- ##SPC1## Group, wherein n represens an integer of from 1 - 20 and R.sub.1 is as defined above, With the further proviso that when X and Y are Cl and R.sub.1 and R.sub.2 are methyl, Z cannot be a member selected from the group consisting of --OCH.sub.3 and NH.sub.2.
提供了一类新型化合物,具有抗菌活性,这些化合物的化学式如下:##EQU1## 其中X和Y分别代表可以相同或不同地从H和Cl中选择的成员,但X和Y不能同时表示H;R.sub.1和R.sub.2分别代表可以相同或不同地从由1到20个碳原子组成的n-或支链烷基族、芳基(苯基、萘基等)和##EQU2##(CH.sub.2).sub.n族中选择的成员,其中n表示2到5之间的整数;Z代表从--OR.sub.3族、a ##EQU3##中选择的成员,其中R.sub.4和R.sub.5分别代表可以相同或不同地从由1到3个碳原子组成的H和烷基族中选择的成员,其中R.sub.6和R.sub.7分别代表可以相同或不同地从R.sub.1、R.sub.2或H(当X不是Cl时)或R.sub.1和R.sub.2(当X是Cl时)中选择的成员,其中R.sub.1和R.sub.2如上所述定义,其中X如上所述定义,其中在每种情况下R.sub.3代表从由2到20个碳原子组成的n-或支链烷基族、一个--OCH.sub.2 CH.sub.2 (OCH.sub.2 CH.sub.2).sub.n --OR.sub.1族,其中R.sub.1如上所述定义,n表示1到11之间的整数,一个Group,其中W代表从H、由1到20个碳原子组成的n-或支链烷基族、卤素原子(Cl、Br、I)、一个--OR.sub.8族和一个 ##EQU4##族中选择的成员,其中R.sub.4和R.sub.5如上所述,R.sub.8代表从H和R.sub.1中选择的成员,其中R.sub.1如上所述定义,和--CH.sub.2 CH.sub.2 --(OCH.sub.2 CH.sub.2).sub.n -- ##SPC1## Group,其中n表示1到20之间的整数,R.sub.1如上所述定义,进一步规定当X和Y为Cl且R.sub.1和R.sub.2为甲基时,Z不能是从--OCH.sub.3和NH.sub.2中选择的成员。