申请人:Rhone-Poulenc Sante
公开号:US05086051A1
公开(公告)日:1992-02-04
New derivatives of formula (I) in which R.sub.1 =H, halogen, alkyl, alkyloxy, CF.sub.3, NH.sub.2, alkylamino, dialkylamino, OH, CH, phenyl or phenoxy, Ar=phenyl, naphthyl, pyridyl, quinolyl, isoquinolyl, thienyl, thieno[2,3-b]thienyl or thieno[3,2-b]thienyl (these groups optionally substituted with halogen, alkyl, alkyloxy, CF.sub.3, NH.sub.2, alkylamino, dialkylamino, OH or CN), p=0, 1 or 2, and A--either Z=valency bond and R.sub.2 =H B--or Z=valency bond and R.sub.2 =pyridyl, quinuclidinyl, 3-pyrrolidinyl, 3- or 4-piperidyl (these groups optionally being substituted with alkyl, hydroxyalkyl, phenyl or phenylalkyl) C--or Z=alkylene radical (1 to 4C) and R.sub.2 =2-, 3- or 4-pyridyl, 3-quinuclidinyl, 2- or 3-pyrrolidinyl, 2-, 3- or 4-piperidyl (optionally substituted with alkyl, hydroxyalkyl, phenyl or phenylalkyl) or R.sub.2 =CON(R.sub.3)(R.sub.4) where a) either R.sub.3 and R.sub.4 form a piperazine optionally substituted with alkyl, hydroxyalkyl, pyridyl, phenyl or phenylalkyl, b) or R.sub.3 =H, alkyl, phenyl or phenylalkyl, or (CH.sub.2).sub.n N(R.sub.5) (R.sub.6) where 1<n<4 and R.sub.5 and R.sub.6 =H, alkyl, phenyl, phenylalkyl, or R.sub.5 and R.sub.6 form a morpholine, thiomorpholine, pyrrolidine, piperidine or piperazine ring, (optionally substituted with alkyl, hydroxyalkyl, pyridyl, phenyl, phenylalkyl or phenylcarbonyl), and R.sub.4 =(CH.sub.2).sub.n N(R.sub.5)(R.sub.6) defined as above, D- or Z=alkylene (1 to 4C) and R.sub.2 =N(R.sub.3) (R.sub.4) or N(R.sub.5)R.sub.6) where R.sub.3, R.sub.4, R.sub.5 and R.sub.6 are defined as above in C b), on the understanding that the alkyls contain 1 to 4C in a straight or branched chain and that the invention relates to the racemates, the enantiomers and mixtures thereof, the diastereoisomers, pure or mixed, and the E and Z isomers, as well as to the salts of these products. ##STR1##
公式(I)的新衍生物,其中R.sub.1 = H,卤素,烷基,烷氧基,CF.sub.3,NH.sub.2,烷基胺,二烷基胺,OH,CH,苯基或苯氧基,Ar = 苯基,萘基,吡啶基,喹啉基,异喹啉基,噻吩基,噻吩[2,3-b]噻吩基或噻吩[3,2-b]噻吩基(这些基团可选择地用卤素,烷基,烷氧基,CF.sub.3,NH.sub.2,烷基胺,二烷基胺,OH或CN取代),p = 0,1或2,并且A - 要么Z = 价键和R.sub.2 = H B - 或Z = 价键和R.sub.2 = 吡啶基,喹啉基,3-吡咯啉基,3-或4-哌啶基(这些基团可选择地用烷基,羟基烷基,苯基或苯基烷基取代)C - 或Z = 烷基(1至4C)和R.sub.2 = 2-,3-或4-吡啶基,3-喹啉基,2-或3-吡咯啉基,2-,3-或4-哌啶基(可选择地用烷基,羟基烷基,苯基或苯基烷基取代)或R.sub.2 = CON(R.sub.3)(R.sub.4),其中a)R.sub.3和R.sub.4形成一个哌嗪环,可选择地用烷基,羟基烷基,吡啶基,苯基或苯基烷基取代,b)或R.sub.3 = H,烷基,苯基或苯基烷基,或(CH.sub.2).sub.n N(R.sub.5)(R.sub.6),其中1
[EN] PROTEIN KINASE INHIBITOR, PREPARATION METHOD AND MEDICAL USE THEREOF<br/>[FR] INHIBITEUR DE PROTÉINE KINASE, SON PROCÉDÉ DE PRÉPARATION ET SON UTILISATION MÉDICALE<br/>[ZH] 一种蛋白激酶抑制剂及其制备方法和医药用途
申请人:GAN&LEE PHARMACEUTICALS
公开号:WO2017092635A1
公开(公告)日:2017-06-08
本发明提供一种结构式I所示的化合物或其互变异构体、内消旋体、外消旋体、对映异构体、非对映异构体,氘代化合物,前药或其混合物形式,或结构式I所示的化合物、其互变异构体、内消旋体、外消旋体、对映异构体、非对映异构体,氘代化合物,前药或其混合物的药学上可以接受的盐或溶剂化物,其中R1~R7如文中定义。本发明还提供所述化合物的制备方法和医药用途。本发明所述的化合物活性优于或与目前处于III期临床试验的候选药物LY2835219相当,部分化合物表现出更好的选择性。而且优选的化合物口服吸收良好、血脑分布好,预示着本发明的化合物有希望被开发成新的治疗细胞增殖相关疾病的药物,尤其是脑瘤,为临床医生和患者提供新的选择。
PROTEIN KINASE INHIBITOR, PREPARATION METHOD AND MEDICAL USE THEREOF
申请人:Gan & Lee Pharmaceuticals
公开号:EP3385262A1
公开(公告)日:2018-10-10
The present invention provides compounds as shown in formula I or a tautomer, a mesomer, a racemate, an enantiomer, a diastereomer, a deuterated compound, a prodrug or a mixture thereof, or a pharmaceutically acceptable salt or solvate of the compounds as shown in formula I or a tautomer, a mesomer, a racemate, an enantiomer, a diastereomer, a deuterated compound, a prodrug or a mixture thereof, wherein R1 to R7 are as defined in the description. The present invention also provides a preparation method and a medical use of the compounds, The compounds of the present invention have an activity superior or equivalent to the candidate drug LY283521 9 currently under phase III clinical trial, and some of the compounds exhibit better selectivity. Moreover, the preferred compounds exhibit good absorption and good blood-brain distribution when administered orally. The compounds of the present invention thus show promise for development into novel drugs for the treatment of diseases associated with cell proliferation, particularly brain tumors, providing new options for clinicians and patients.
本发明提供了式I所示化合物或其同系物、中间体、外消旋体、对映体、非对映异构体、氘代化合物、原药或其混合物,或式I所示化合物或其同系物、中间体、外消旋体、对映体、非对映异构体、氘代化合物、原药或其混合物的药学上可接受的盐或溶液,其中R1至R7如描述中所定义。本发明还提供了化合物的制备方法和医疗用途。本发明化合物的活性优于或等同于目前正在进行 III 期临床试验的候选药物 LY283521 9,其中一些化合物表现出更好的选择性。此外,优选化合物在口服时具有良好的吸收性和血脑分布性。因此,本发明的化合物有望开发成新型药物,用于治疗与细胞增殖有关的疾病,特别是脑肿瘤,为临床医生和患者提供了新的选择。
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