There is provided a novel compound that inhibits interaction between murine double minute 2 (Mdm2) protein and p53 protein and exhibits anti-tumor activity. The present invention provides an imidazothiazole 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 R
1
, R
2
, R
3
, R
4
, and R
5
in the formula (1) each has the same meaning as defined in the specification.
There is provided a compound of formula I
and the pharmaceutically acceptable salts and esters thereof
wherein X1, X2, R1, R2, R3, R4, R5 and R6 are herein described.
The compounds exhibit activity as anticancer agents.
IMIDAZOTHIAZOLE DERIVATIVES HAVING PROLINE RING STRUCTURE
申请人:Uoto Kouichi
公开号:US20110301176A1
公开(公告)日:2011-12-08
There is provided compounds that inhibit interaction between murine double minute 2 (Mdm2) protein and p53 protein and exhibits anti-tumor activity. Compounds include imidazothiazole derivatives that can inhibit interaction between Mdm2 protein and p53 protein and exhibits anti-tumor activity.
Imidazothiazole Derivatives Having Proline Ring Structure
申请人:DAIICHI SANKYO COMPANY, LIMITED
公开号:US20130172362A1
公开(公告)日:2013-07-04
Compounds that inhibit interaction between murine double minute 2 (Mdm2) protein and p53 protein and that exhibit anti-tumor activity are provided. Compounds provided by the present disclosure include imidazothiazole derivatives that inhibit interaction between Mdm2 protein and p53 protein and exhibit anti-tumor activity.
Imidazothiazole derivatives having proline ring structure
申请人:Uoto Kouichi
公开号:US08404691B2
公开(公告)日:2013-03-26
There is provided compounds that inhibit interaction between murine double minute 2 (Mdm2) protein and p53 protein and exhibits anti-tumor activity. Compounds include imidazothiazole derivatives that can inhibit interaction between Mdm2 protein and p53 protein and exhibits anti-tumor activity.