申请人:——
公开号:US20030191129A1
公开(公告)日:2003-10-09
The invention relates to compounds of formula I,
1
wherein r is 0 to 2, n is 0 to 2; m is 0 to 4; R
1
and R
2
(i) are in each case a lower alkyl, or (ii) together form a bridge in subformula I*
2
(I*) or (iii) together form a bridge in subformula I**
3
(I**), wherein one or two of the ring members T
1
, T
2
, T
3
, and T
4
are nitrogen, and the remainder are in each case CH; A, B, D, and E are N or CH, wherein not more than 2 of these radicals are N; G is lower alkylene, acyloxy- or hydroxy-lower alkylene, —CH
2
—O—, —CH
2
—S—, —CH
2
—NH—, oxa, thia, or imino; Q is methyl; R is H or lower alkyl; X is imino, oxa, or thia; Y is aryl, pyridyl, or (un)substituted cycloalkyl; and Z is mono- or disubstited amino, halogen, alkyl, substituted alkyl, hydroxy, etherified or esterified hydroxy, nitro, cyano, carboxy, esterified carboxy, alkanoyl, carbamoyl, N-mono- or N,N-disubstituted carbamoyl, amidino, guanidino, mercapto, sulfo, phenylthio, phenyl-lower alkylthio, alkylphenylthio, phenyisulfinyl, phenyl-lower alkylsulfinyl, alkylphenylsulfinyl, phenylsulfonyl, phenyl-lower alkylsulfonyl, or alkylphenylsulfony; and wherein the bonds characterized by a wavy line are either single or double bonds; or an N-oxide of said compound with the stipulation that, if Y is pyridyl or unsubstituted cycloalkyl, X is imino, and the remaining radicals are as defined, then G is selected from the group comprising lower alkylene, —CH
2
—O—, —CH
2
—S—, oxa and thia; or a salt thereof. The compounds inhibit angiogenesis.
该发明涉及公式I的化合物,其中r为0至2,n为0至2,m为0至4;R1和R2(i)分别为较低的烷基,或(ii)在亚公式I*2(I*)中形成桥,或(iii)在亚公式I**3(I**)中形成桥,其中环成员T1、T2、T3和T4中的一个或两个为氮,其余的为CH; A、B、D和E为N或CH,其中不超过2个基团为N;G为较低的烷基,酰氧基或羟基较低的烷基,-CH2-O-,-CH2-S-,-CH2-NH-,氧杂环,硫杂环或亚氨基;Q为甲基;R为H或较低的烷基;X为亚氨基,氧杂环或硫杂环;Y为芳基,吡啶基或(未)取代的环烷基;Z为单取代或双取代的氨基,卤素,烷基,取代烷基,羟基,醚化或酯化羟基,硝基,氰基,羧基,酯化羧基,烷酰基,氨基甲酰基,N-单取代或N,N-双取代的氨基甲酰基,氨基甲酰基,胍基,巯基,磺酰基,苯基硫基,烷基苯基硫基,苯基亚磺酰基,苯基烷基亚磺酰基,苯基磺酰基,苯基较低的烷基磺酰基或烷基苯基磺酰基;其中由波浪线表示的键是单键或双键;或该化合物的N-氧化物,规定如果Y为吡啶基或未取代的环烷基,则X为亚氨基,并且其余基团如定义,则G选自较低的烷基,-CH2-O-,-CH2-S-,氧杂环和硫杂环;或其盐。这些化合物抑制血管生成。