申请人:American Cyanamid Company
公开号:US06002008A1
公开(公告)日:1999-12-14
This invention provides compounds having the formula: ##STR1## wherein: X is cycloalkyl which may be optionally substituted; or is a pyridinyl, pyrimidinyl, or phenyl ring; wherein the pyridinyl, pyrimidinyl, or phenyl ring may be optionally substituted; n is 0-1; Y is --NH--, --O--, --S--, or --NR--; R is alkyl of 1-6 carbon atoms; R.sub.1, R.sub.2, R.sub.3, and R.sub.4 are each, independently, hydrogen, halogen, alkyl, alkenyl, alkynyl, alkenyloxy, alkynyloxy, hydroxymethyl, halomethyl, alkanoyloxy, alkenoyloxy, alkynoyloxy, alkanoyloxymethyl, alkenoyloxymethyl, alkynoyloxymethyl, alkoxymethyl, alkoxy, alkylthio, alkylsulphinyl, alkylsulphonyl, alkylsulfonamido, alkenylsulfonamido, alkynylsulfonamido, hydroxy, trifluoromethyl, cyano, nitro, carboxy, carboalkoxy, carboalkyl, phenoxy, phenyl, thiophenoxy, benzyl, amino, hydroxyamino, alkoxyamino, alkylamino, dialkylamino, aminoalkyl, N-alkylaminoalkyl, N,N-dialkylaminoalkyl, phenylamino, benzylamino, ##STR2## R.sub.5 is alkyl which may be optionally substituted, or phenyl which may be optionally substituted; R.sub.6 is hydrogen, alkyl, or alkenyl; R.sub.7 is chloro or bromo R.sub.8 is hydrogen, alkyl, aminoalkyl, N-alkylaminoalkyl, N,N-dialkylaminoalkyl, N-cycloalkylaminoalkyl, N-cycloalkyl-N-alkylaminoalkyl, N,N-dicycloalkylaminoalkyl, morpholino-N-alkyl, piperidino-N-alkyl, N-alkyl-piperidino-N-alkyl, azacycloalkyl-N-alkyl, hydroxyalkyl, alkoxyalkyl, carboxy, carboalkoxy, phenyl, carboalkyl+, chloro, fluoro, or bromo; Z is amino, hydroxy, alkoxy, alkylamino, dialkylamino, morpholino, piperazino, N-alkylpiperazino, or pyrrolidino; m=1-4,q=1-3, and p=0-3; any of the substituents R.sub.1, R.sub.2, R.sub.3, or R.sub.4 that are located on contiguous carbon atoms can together be the divalent radical --O--C(R.sub.8).sub.2 --O--; or a pharmaceutically acceptable salt thereof with the proviso that when Y is --NH--, R.sub.1, R.sub.2, R.sub.3, and R.sub.4 are hydrogen, and n is 0, X is not 2-methylphenyl, which are inhibitors of protein tyrosine kinase.
该发明提供了具有以下结构的化合物:##STR1## 其中:X是环烷基,可以选择性地被取代;或是吡啶基,嘧啶基或苯环,其中吡啶基,嘧啶基或苯环可以选择性地被取代;n为0-1;Y是--NH--,--O--,--S--或--NR--;R是1-6个碳原子的烷基;R.sub.1,R.sub.2,R.sub.3和R.sub.4各自独立地是氢,卤素,烷基,烯基,炔基,烯氧基,炔氧基,羟甲基,卤甲基,脂肪酸酯氧基,烯酰氧基,炔酰氧基,脂肪酰氧甲基,烯酰氧甲基,炔酰氧甲基,甲氧甲基,烷氧基,烷基硫醚,烷基亚磺酰基,烷基磺酰基,烷基磺酰胺基,烯基磺酰胺基,炔基磺酰胺基,羟基,三氟甲基,氰基,硝基,羧基,羧基烷氧基,羧基烷基,苯氧基,苯基,噻吩氧基,苄基,氨基,羟胺基,烷氧胺基,烷基胺基,二烷基氨基,氨基烷基,N-烷基氨基烷基,N,N-二烷基氨基烷基,苯基氨基,苄氨基,##STR2## R.sub.5是可以选择性取代的烷基或苯基;R.sub.6是氢,烷基或烯基;R.sub.7是氯或溴;R.sub.8是氢,烷基,氨基烷基,N-烷基氨基烷基,N,N-二烷基氨基烷基,N-环烷基氨基烷基,N-环烷基-N-烷基氨基烷基,N,N-二环烷基氨基烷基,吗啉-N-烷基,哌啶-N-烷基,N-烷基-哌啶-N-烷基,杂环烷基-N-烷基,羟基烷基,烷氧基烷基,羧基,羧基烷氧基,苯基,羧基烷基+,氯,氟或溴;Z是氨基,羟基,烷氧基,烷基胺基,二烷基胺基,吗啉,哌嗪,N-烷基哌嗪或吡咯烷基;m=1-4,q=1-3,p=0-3;当Y为--NH--,R.sub.1,R.sub.2,R.sub.3和R.sub.4为氢,n为0时,X不是2-甲基苯基,其中这些化合物是蛋白酪氨酸激酶抑制剂的药物可接受的盐。