2-HYDROXYETHYL-1H-QUINOLIN-2-ONE DERIVATIVES AND THEIR AZAISOSTERIC ANALOGUES WITH ANTIBACTERIAL ACTIVITY
申请人:Hubschwerlen Christian
公开号:US20120040989A1
公开(公告)日:2012-02-16
The invention relates to antibacterial compounds of formula I
wherein
R
1
represents alkoxy;
each of U and V represents CH and W represents CH or N, or
U represents N, V represents CH and W represents N, or
each of U and V represents N and W represents CH;
R
2
represents hydrogen or fluorine when W represents CH or R
2
represents hydrogen when W represents N;
A represents O or CH
2
;
Y represents CH or N;
Q represents O or S; and
n represents 0 or 1;
and salts of such compounds.
A novel compound that inhibits interaction between murine double minute 2 (Mdm2) protein and p53 protein and exhibits anti-tumor activity is provided. The present invention provides a dispiropyrrolidine derivative represented by the following formula (1) having various substituents that inhibits interaction between Mdm2 protein and p53 protein and exhibits anti-tumor activity, wherein R1, R2, R3, ring A, and ring B in formula (1) respectively have the same meanings as defined in the specification.
本发明提供了一种新型化合物,它能抑制小鼠双分 2(Mdm2)蛋白和 p53 蛋白之间的相互作用,并具有抗肿瘤活性。本发明提供了一种由下式(1)表示的二吡咯烷衍生物,该衍生物具有各种取代基,可抑制 Mdm2 蛋白和 p53 蛋白之间的相互作用并具有抗肿瘤活性,其中式(1)中的 R1、R2、R3、环 A 和环 B 分别具有与说明书中所定义的相同的含义。
[4-(1-AMINO-EHTYL) - CYCLOHEXYL] -METHYL-AMINE AND [6-(1-AMINO-EHTYL) -TETRAHYDRO-PYRAN-3-YL] -METHYL-AMINE DERIVATIVES AS ANTIBACTERIALS
申请人:Hubschwerlen Christian
公开号:US20110082132A1
公开(公告)日:2011-04-07
The invention relates to antibacterial compounds of formula I
wherein
R
1
represents alkoxy or halogen;
U, V and W each represent CH, or one of U, V and W represents N and the others each represent CH;
A represents CH
2
or O;
G is CH═CH—E wherein E represents a phenyl group mono- or di-substituted with halogen, or G is a group of one of the formulae hereafter
wherein Z represent CH or N, Q represents O or S and K represents O or S;
and salts of such compounds.