会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 1. 发明申请
    • QUINAZOLINE DERIVATIVES AS MEDICAMENTS
    • 喹诺酮衍生物作为药物
    • WO2005032481A2
    • 2005-04-14
    • PCT/US2004/032430
    • 2004-09-30
    • SCIOS INC.DUGAR, SundeepCHAKRAVARTY, SarvajitMURPHY, AlisonMCENROE, GlenCONTE, AureliaPERUMATTAM, John, J.
    • DUGAR, SundeepCHAKRAVARTY, SarvajitMURPHY, AlisonMCENROE, GlenCONTE, AureliaPERUMATTAM, John, J.
    • A61K
    • C07D471/04C07D475/10C07D487/04
    • Quinazoline derivatives have the formula (I) or the pharmaceutically acceptable salts thereof; wherein each of Z 5 , Z 6 , Z 7 and Z 8 is N or CH and wherein one or two Z 5 , Z 6 , Z 7 and Z 8 are N and wherein two adjacent Z positions cannot be N; wherein m and n are each independently 0-3; wherein R 1 is independently OH, SH, NH 2 , OR, SR, NHR, halo or R-halide; wherein two adjacent R 1 groups may be joined to form an aliphatic hetero cycle ring of 5-6 members; wherein R 2 is independently R, halo, R-halide, OR-halide, NH 2 , CONH 2 or CONHR; wherein R is optionally substituted C 1 -C 12 alkyl, C 1 -C 12 alkenyl, C 1 -C 12 alkynyl, or aryl C 1 -C 12 alkyl, containing 0-4 heteroatoms in place of a carbon in the carbon backbone, where the optional substituents are =O, =N, or OH; and wherein R 3 is H or CH 3 . Such compounds are useful in pharmaceutical compositions and methods of treating conditions characterized by enhanced TGFβ activity.
    • 喹唑啉衍生物具有式(I)或其药学上可接受的盐; 其中Z 5,Z 6,Z 7和Z 8中的每一个是N或CH,并且其中一个或两个Z 5,Z 6,Z 7和Z 8, 是N,其中两个相邻的Z位置不能是N; 其中m和n各自独立地为0-3; 其中R 1独立地是OH,SH,NH 2,OR,SR,NHR,卤素或R卤化物; 其中两个相邻的R 1基团可以连接形成5-6个成员的脂族杂环; 其中R 2独立地是R,卤素,卤化物,或者卤化物,NH 2,CONH 2或CONHR; 其中R是任选取代的C 1 -C 12烷基,C 1 -C 12链烯基,C 1 -C 12炔基或芳基C 1 -C 12烷基,其含有0-4个杂原子代替碳主链中的碳,其中任选取代基为= = N或OH; 并且其中R 3是H或CH 3。 这样的化合物可用于治疗以增强的TGFbeta活性为特征的病症的药物组合物和方法。