preferable for expression of potent analgesicactivity, and that the free carboxyl group is superior in its analgesicactivity to that of the esterified or amidated carboxy group at the C-terminal. In addition, N-methylation of the amide bond at the 4th position contributed to improved analgesicactivity. These results indicated that the strong and long-lasting analgesic effect of ADAMB is expressed by
Pyrimido compounds having antiproliferative activity
申请人:——
公开号:US20040204427A1
公开(公告)日:2004-10-14
Disclosed are novel pyrimido compounds that are selective inhibitors of both KDR and FGFR kinases. These compounds and their pharmaceutically acceptable salts are anti-proliferative agents useful in the treatment or control of solid tumors, in particular breast, colon, lung and prostate tumors. Also disclosed are pharmaceutical compositions containing these compounds and methods of treating cancer.