N-aryl (thio) anthranilic acid amide derivatives, their preparation and their use as VEGF receptor tyrosine kinase inhibitors
申请人:Altmann Karl-Heinz
公开号:US20060074112A1
公开(公告)日:2006-04-06
Described are compunds of formula (I), wherein W is O or S; X is NR
8
; Y is CR
9
R
10
—(CH
2
)
n
wherein R
9
and R
10
are independently of each other hydrogen or lower alkyl, and n is an integer of from and including 0 to and including 3; or Y is SO
2
; R
1
is aryl; R
2
is a mono- or bicyclic heteroaryl group comprising one or more ring nitrogen atoms with the exception that R
2
cannot represent 2-phthalimidyl, and in case of Y═SO
2
cannot represent 2,1,3-benzothiadiazol-4-yl; any of R
3
, R
4
, R
5
and R
6
, independently of the other, is H or a substituent other than hydrogen; and R
7
and R
8
, independently of each, other, are H or lower alkyl; or a N-oxide or a pharmaceutically acceptable salt thereof for the preparation of a pharmaceutical product for the treatment of a neoplastic disease which responds to an inhibition of the VEGF receptor tyrosine kinase activity. The compounds of formula (I) can be used for the treatment e.g. of a neoplastic disease, such as a tumor disease, of retinopathy and age-related macular degeneration.
化合物的公式(I)描述如下,其中W为O或S;X为NR8;Y为CR9R10—(CH2)n,其中R9和R10独立地为氢或低碳基,并且n是0至3的整数,包括0和3;或Y为SO2;R1为芳基;R2为一个单环或双环杂环芳基基团,包括一个或多个环氮原子,但R2不能代表2-邻酰亚胺基,且在Y═SO2的情况下不能代表2,1,3-苯并噻二唑-4-基;R3、R4、R5和R6中的任何一个,独立于其他基团,为H或除氢以外的取代基团;以及R7和R8,独立于彼此,为H或低碳基;或其N-氧化物或药学上可接受的盐,用于制备用于治疗对VEGF受体酪氨酸激酶活性抑制有反应的肿瘤性疾病的药物产品。公式(I)的化合物可用于治疗肿瘤性疾病,如肿瘤疾病、视网膜病变和年龄相关性黄斑变性等。