申请人:Kotake Yoshihiko
公开号:US20050245514A1
公开(公告)日:2005-11-03
Compounds represented by the following general formula (I), pharmacologically acceptable salts thereof or hydrates of the same: (I) wherein W represents
and R
3
, R
7
, R
16
, R
17
, R
20
, R
21
and R
21′
are the same or different and each represents hydrogen, etc. Because of inhibiting angiogenesis and inhibiting the production of VEGF particularly in hypoxia, the compounds (I) are useful as remedies for solid cancer.
具有下述通式(I)表示的化合物、其药理学上可接受的盐或水合物:(I)其中W代表,R3、R7、R16、R17、R20、R21及R21'相同或不同,各自代表氢等。由于能抑制血管生成及在缺氧条件下抑制VEGF的产生,化合物(I)可作为实体癌症的治疗药物。