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    • 2. 发明授权
    • Pyrrolopyrimidines and processes for their preparation
    • 吡咯并嘧啶及其制备方法
    • US6140317A
    • 2000-10-31
    • US117056
    • 1998-07-22
    • Peter TraxlerJorg FreiGuido Bold
    • Peter TraxlerJorg FreiGuido Bold
    • A61K31/00A61K31/505A61K31/519A61K31/529A61P17/00A61P17/06A61P35/00A61P35/02A61P43/00C07D487/04A01N43/00A61K31/50C07D239/00C07D491/00C07F5/02
    • C07D487/04
    • There are described compounds of formula I ##STR1## wherein R.sub.1 and R.sub.2 are as defined in the description, Q is heterocyclyl boned via a ring nitrogen atom and having the formula IA ##STR2## wherein R.sub.3 and R.sub.4 and m and n are as defined in the description, the ring marked A is a heterocyclyl having 5 to 9 ring atoms and having at least one saturated bond, it being possible for a further ring hetero atom selected from O and S to be present in addition to the bonding nitrogen atom, the ring system marked B is a free or benzo-, thieno-, furo-, pyrrolo- or dihydropyrrolo-fused carbocyclic ring having from 5 to 9 carbon atoms that is fused to the ring A and may be unsaturated, partially saturated or fully saturated, and the bond marked by a parallel dotted line between the ring systems marked A and B is either a single bond or a double bond, and a salt thereof where at least one salt-forming group is present. The compounds are inhibitors of protein kinases and have, for example, antitumour activity.
    • PCT No.PCT / EP97 / 00127 Sec。 371日期:1998年7月22日 102(e)日期1998年7月22日PCT 1997年1月13日PCT PCT。 公开号WO97 / 27199 日期:1997年7月31日描述式I化合物,其中R 1和R 2如说明书中所定义,Q是经由环氮原子并具有式IA的杂环基,其中R 3和R 4以及m和n如 描述中,标记为A的环是具有5至9个环原子并且具有至少一个饱和键的杂环基,除了键合氮原子之外,还可以存在另外选自O和S的环杂原子,所述环 标记为B的系统是具有5至9个碳原子的游离或苯并,噻吩并 - 二氢吡咯并 - 稠合的碳环,其与环A稠合并且可以是不饱和的,部分饱和的或完全饱和的,以及 标记为A和B的环状体系之间的平行虚线标记的键是单键或双键,以及其中存在至少一个成盐基团的盐。 这些化合物是蛋白激酶的抑制剂,并且具有例如抗肿瘤活性。
    • 10. 发明授权
    • Pyrido-, pyrimido-, pyridazo- and pyrazo- pyridazines having angiogenesis inhibiting activity
    • 具有血管生成抑制活性的吡啶 - ,嘧啶并 - 哒嗪 - 和吡唑并 - 哒嗪
    • US06514974B2
    • 2003-02-04
    • US09859858
    • 2001-05-17
    • Guido BoldJörg FreiPeter TraxlerKarl-Heinz AltmannHelmut MettDavid Raymond StoverJeanette Marjorie Wood
    • Guido BoldJörg FreiPeter TraxlerKarl-Heinz AltmannHelmut MettDavid Raymond StoverJeanette Marjorie Wood
    • A61K3150
    • C07D401/06C07D401/12C07D401/14C07D403/06C07D405/14C07D413/14C07D471/04
    • The invention relates to compounds of formula I, wherein r is 0 to 2, n is 0 to 2; m is 0 to 4; R1 and R2 (i) are in each case a lower alkyl, or (ii) together form a bridge in subformula I* or (iii) together form a bridge in subformula I** wherein one or two of the ring members T1, T2, T3, and T4 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, —CH2—O—, —CH2—S—, —CH2—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, phenylsulfinyl, 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, —CH2—O—, —CH2—S—, oxa and thia; or a salt thereof. The compounds inhibit angiogenesis.
    • 本发明涉及式I化合物,其中r为0至2,n为0至2; m为0〜4; R1和R2(i)在每种情况下都是低级烷基,或(ii)一起在子式I *中形成桥,或(iii)一起形成子式I **中的桥,其中一个或两个环成员T1,T2 ,T3和T4是氮,余数分别为CH; A,B,D和E是N或CH,其中不多于2个这些基团是N; G是低级亚烷基,酰氧基或羟基 - 低级亚烷基,-CH 2 -O-,-CH 2 -S-,-CH 2 -NH-,氧杂,硫杂或亚氨基; Q是甲基; R为H或低级烷基; X是亚氨基,氧杂或硫杂; Y是芳基,吡啶基或(未)取代的环烷基; 羟基,醚化或酯化的羟基,硝基,氰基,羧基,酯化的羧基,烷酰基,氨基甲酰基,N-单或N,N-二取代的氨基甲酰基,脒基, 胍基,巯基,磺基,苯硫基,苯基 - 低级烷硫基,烷基苯硫基,苯基亚磺酰基,苯基 - 低级烷基亚磺酰基,烷基苯基亚磺酰基,苯基磺酰基,苯基 - 低级烷基磺酰基或烷基苯基磺酰基。 并且其中以波浪线表征的键是单键或双键; 或所述化合物的N-氧化物,其规定如果Y是吡啶基或未取代的环烷基,则X是亚氨基,剩余的基团如所定义,则G选自低级亚烷基,-CH 2 -O-, -CH 2 -S-,氧杂和硫杂; 或其盐。 该化合物抑制血管发生。