This invention provides compounds of formula 1, having the structure
1
which are useful as inhibitors of protein tyro sine kinase and are antiproliferative agents.
这项发明提供了具有结构1的化合物,这些化合物可作为蛋白酪氨酸激酶的抑制剂,是抗增殖剂。
[EN] TRICYCLIC PROTEIN KINASE INHIBITORS<br/>[FR] INHIBITEURS TRICYCLIQUES DE PROTEINE KINASE
申请人:AMERICAN HOME PROD
公开号:WO2001047892A1
公开(公告)日:2001-07-05
This invention provides compounds of formula (1) which are useful as inhibitors of protein tyrosine kinase and are antiproliferative agents.
本发明提供了一种式子为(1)的化合物,它们可用作蛋白酪氨酸激酶的抑制剂并具有抗增殖作用。
755. Internuclear cyclisation. Part XVII. The independent synthesis of some N-methylbenzophenanthridones and their formation by internuclear cyclisation
作者:D. N. Brown、D. H. Hey、C. W. Rees
DOI:10.1039/jr9610003873
日期:——
2-Amino-4<i>H</i>-3,1-benzoxazin-4-ones as Inhibitors of C1r Serine Protease
作者:Sheryl J. Hays、Bradley W. Caprathe、John L. Gilmore、Nilam Amin、Mark R. Emmerling、Walter Michael、Ravi Nadimpalli、Rathna Nath、Kadee J. Raser、Daniel Stafford、Desiree Watson、Kevin Wang、Juan C. Jaen
DOI:10.1021/jm970394d
日期:1998.3.1
A series of 2-amino-4H-3,1-benzoxazin-4-ones have been synthesized and evaluated as inhibitors of the complement enzyme C1r. C1r is a serine protease at the beginning of the complement cascade, and complement activation by beta-amyloid may represent a major contributing pathway to the neuropathology of Alzheimer's disease. Compounds such as 7-chloro-2-[(2-iodophenyl)amino]benz[d][1,3]oxazin-4-one (32) and 7-methyl-2-[(2-iodophenyl)amino]benz[d] 4-one (37) show improved potency compared to the reference compound FUT-175. Many of these active compounds also possess increased selectivity for C1r compared to trypsin and enhanced hydrolytic stability relative to 2-(2-iodophenyl)-4H-3,1-benzoxazin-4-one (1).