
基本信息:
- 专利标题: IDO INHIBITORS AND THERAPEUTIC USES THEREOF
- 专利标题(中):IDO抑制剂及其治疗用途
- 申请号:US12736526 申请日:2009-04-15
- 公开(公告)号:US20110112282A1 公开(公告)日:2011-05-12
- 发明人: Ute Roehrig , Loay Awad , Olivier Michelin , Benoit Van Den Eynde , Luc Pilotte , Vincent Stroobant , Pierre Larrieu
- 申请人: Ute Roehrig , Loay Awad , Olivier Michelin , Benoit Van Den Eynde , Luc Pilotte , Vincent Stroobant , Pierre Larrieu
- 优先权: GB0806794.4 20080415
- 国际申请: PCT/EP2009/054482 WO 20090415
- 主分类号: C07H7/04
- IPC分类号: C07H7/04 ; C07D209/48 ; C07C211/58 ; C07C211/63 ; C07D215/38 ; C07C237/20 ; C07D207/16
摘要:
Compounds of formula (I), and pharmaceutically acceptable salts thereof, in which each compound is adapted to occupy the binding site of human IDO, which comprises a large hydrophobic pocket A and a second, proximal hydrophobic pocket B, the compound comprising at least one of the following elements: (i) a large hydrophobic fragment to substantially fill pocket A in the binding site of human IDO; (ii) an atom that can coordinate to the heme iron of human IDO, (iii) a positively charged group that can form a salt-bridge with the heme 7-propionate of the human IDO; (iv) a negatively charged group that can form a salt-bridge with Arg231 of the human IDO; (v) a hydrophobic group that can form van der Waals interactions with pocket B; and (vi) one or more substituents that can hydrogen bond to Ser167 and to Gly262, and as IDO inhibitors and their therapeutic use, eg in the treatment of cancer.
摘要(中):
其中每种化合物适于占据人IDO的结合位点的式(I)化合物及其药学上可接受的盐,其包含大的疏水性口袋A和第二近端疏水口袋B,所述化合物包含至少一种 的以下元素:(i)大的疏水性片段,以基本上填充人IDO的结合位点中的口袋A; (ii)可以配合人类IDO的血红素铁的原子,(iii)可以与人类IDO的7-丙酸血红素形成盐桥的带正电荷的基团; (iv)可以与人类IDO的Arg231形成盐桥的带负电荷的基团; (v)可与袋B形成范德华相互作用的疏水基团; 和(vi)可以与Ser167和Gly262氢键合的一个或多个取代基,以及作为IDO抑制剂及其治疗用途,例如用于治疗癌症。
公开/授权文献:
- US1626317A Rail-tie support 公开/授权日:1927-04-26
IPC结构图谱:
C | 化学;冶金 |
--C07 | 有机化学 |
----C07H | 糖类;及其衍生物;核苷;核苷酸;核酸 |
------C07H7/00 | 含有以碳—碳键连在糖化物基团上的非糖化物基团的化合物 |
--------C07H7/04 | .碳环基 |