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fadraciclib | 1070790-89-4

中文名称
——
中文别名
——
英文名称
fadraciclib
英文别名
CYC065;(2R,3S)-3-(6-((4,6-dimethylpyridin-3-ylmethyl)amino)-9-isopropyl-9H-purin-2-ylamino)pentan-2-ol;(2R,3S)-3-[[6-[(4,6-dimethylpyridin-3-yl)methylamino]-9-propan-2-ylpurin-2-yl]amino]pentan-2-ol
fadraciclib化学式
CAS
1070790-89-4
化学式
C21H31N7O
mdl
——
分子量
397.523
InChiKey
DLPIYBKBHMZCJI-WBVHZDCISA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

物化性质

  • 沸点:
    618.3±65.0 °C(Predicted)
  • 密度:
    1.25±0.1 g/cm3(Predicted)
  • 溶解度:
    DMSO:100.0(最大浓度 mg/mL);251.55(最大浓度 mM)

计算性质

  • 辛醇/水分配系数(LogP):
    3.3
  • 重原子数:
    29
  • 可旋转键数:
    8
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.52
  • 拓扑面积:
    101
  • 氢给体数:
    3
  • 氢受体数:
    7

安全信息

  • 危险性防范说明:
    P264,P280,P302+P352,P337+P313,P305+P351+P338,P362+P364,P332+P313
  • 危险性描述:
    H315,H319
  • 储存条件:
    干燥、阴凉环境,在0至4℃下可短期保存几天到几周,而-20℃则适合长期保存数月至几年。

制备方法与用途

CYC065是一种第二代口服有效且具有ATP竞争性抑制作用的激酶抑制剂

上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

  • 作为反应物:
    描述:
    fadraciclib盐酸 作用下, 以 甲基叔丁基醚 为溶剂, 反应 63.0h, 以42%的产率得到(2R,3S)-3-(6-((4,6-dimethylpyridin-3-yl)methylamino)-9-isopropyl-9H-purin-2-ylamino)pentan-2-ol hydrochloride
    参考文献:
    名称:
    CRYSTALLINE FORMS OF A PURINE DERIVATIVE
    摘要:
    本发明涉及表现出优异抗肿瘤活性的嘌呤衍生物的新结晶形式。该发明还涉及一种含有所述结晶形式作为活性成分的药物组合物,以及在预防或治疗疾病中的使用。该发明还涉及一种制备这些结晶形式的方法。
    公开号:
    US20130072504A1
  • 作为产物:
    描述:
    2-氟-6-氯嘌呤potassium carbonateN,N-二异丙基乙胺 作用下, 以 二甲基亚砜N,N-二甲基甲酰胺正丁醇 为溶剂, 反应 103.0h, 生成 fadraciclib
    参考文献:
    名称:
    WO2008/122767
    摘要:
    公开号:
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文献信息

  • [EN] PROCESS FOR THE PREPARATION OF PURINE DERIVATIVES EXHIBITING CDK INHIBITORY ACTIVITY<br/>[FR] PROCÉDÉ DE PRÉPARATION DE DÉRIVÉS DE PURINE PRÉSENTANT UNE ACTIVITÉ INHIBITRICE DE CDK
    申请人:CYCLACEL LTD
    公开号:WO2021148793A1
    公开(公告)日:2021-07-29
    The present invention relates to a process for preparing a compound of formula [I], or a pharmaceutically acceptable salt thereof, said process comprising the steps of: (i) forming a reaction mixture comprising a compound of formula [II] and a compound of formula [III]; (ii) heating said reaction mixture to a temperature of at least about 130°C to form a compound of formula [I]; (iii) isolating said compound of formula [I] from the mixture and optionally recovering unreacted compound of formula [III]; and (iv) optionally converting said compound of formula [I] into salt form; wherein: R1 and R2 are each independently H, alkyl or haloalkyl; R3 and R4 are each independently H, alkyl, haloalkyl or aryl; R5 is alkyl, alkenyl, cycloalkyl or cycloalkyl-alkyl, each of which may be optionally substituted with one or more OH groups; R6 is selected from cyclopropylamino, cyclopropylmethylamino, cyclobutylamino, cyclobutylmethylamino and where one of X, Y and Z is N and the remainder are CR9; R7, R8 and each R9 are independently H, alkyl or haloalkyl, wherein at least one of R7, R8 and R9 is other than H. Further aspects of the invention relate to a process for preparing intermediates of formula [II], and other intermediates useful in the synthesis of compounds of formula [I].
    本发明涉及一种制备化合物[I]或其药用可接受盐的方法,该方法包括以下步骤:(i)形成包含化合物[II]和化合物[III]的反应混合物;(ii)加热所述反应混合物至至少约130°C的温度以形成化合物[I];(iii)从混合物中分离所述化合物[I]并可选择性地回收未反应的化合物[III];以及(iv)可选择性地将所述化合物[I]转化为盐形式;其中:R1和R2分别独立地为H、烷基或卤代烷基;R3和R4分别独立地为H、烷基、卤代烷基或芳基;R5为烷基、烯基、环烷基或环烷基-烷基,其中每个可能可选择地被一个或多个羟基取代;R6从环丙基基、环丙基甲基基、环丁基基、环丁基甲基基中选择,其中X、Y和Z中的一个是N,其余为CR9;R7、R8和每个R9独立地为H、烷基或卤代烷基,其中至少一个R7、R8或R9不是H。该发明的进一步方面涉及一种制备中间体[II]和其他在合成化合物[I]过程中有用的中间体的方法。
  • [EN] PROCESS FOR PREPARING PURINE DERIVATIVES<br/>[FR] PROCÉDÉ DE PRÉPARATION DE DÉRIVÉS DE PURINE
    申请人:CYCLACEL LTD
    公开号:WO2018138500A1
    公开(公告)日:2018-08-02
    The present invention relates to a process for preparing a compound of formula [I], said process comprising the steps of: formula [II]+formula [III]−>formula [I] (i) forming a reaction mixture comprising (a) a compound of formula [II], (b) a compound of formula [III] and (c) 1,2-propanediol or polyethylene glycol, or a mixture thereof, and optionally (d) a base; (ii) heating said reaction mixture to a temperature of at least about 150°C to form a compound of formula [I]; (iii) isolating said compound of formula [I]; and (iv) optionally converting said compound of formula [I] into salt form; wherein: R1 and R2 are each independently H, alkyl or haloalkyl; R3 and R4 are each independently H, alkyl, haloalkyl or aryl; R5 is alkyl, alkenyl, cycloalkyl or cycloalkyl-alkyl, each of which may be optionally substituted with one or more OH groups; R6 is selected from cyclopropylamino, cyclopropylmethylamino, cyclobutylamino, cyclobutylmethylamino and formula (A) where one of X, Y and Z is N and the remainder are CR9; R7, R8 and each R9 are independently H, alkyl or haloalkyl, wherein at least one of R7, R8 and R9 is other than H. Further aspects of the invention relate to a highly diastereoselective process for the preparation of compounds of formula [III], a process for preparing intermediates of formula [II], and other intermediates useful in the synthesis of compounds of formula [I], and to a process for preparing the crystalline tartrate salt and free base of compounds of formula [I].
    本发明涉及一种制备式[I]化合物的过程,该过程包括以下步骤:式[II]+式[III]−>式[I](i)形成反应混合物,包括(a)式[II]化合物,(b)式[III]化合物和(c)1,2-丙二醇或聚乙二醇,或其混合物,以及可选的(d)碱;(ii)将反应混合物加热至至少约150°C的温度以形成式[I]化合物;(iii)分离所述式[I]化合物;(iv)可选地将所述式[I]化合物转化为盐形式;其中:R1和R2各自独立地为H,烷基或卤代烷基;R3和R4各自独立地为H,烷基,卤代烷基或芳基;R5为烷基,烯基,环烷基或环烷基-烷基,每个基团可以选择性地被一个或多个OH基团取代;R6选自环丙基基,环丙基甲基基,环丁基基,环丁基甲基基和式(A),其中X,Y和Z中的一个为N,其余为CR9;R7,R8和每个R9各自独立地为H,烷基或卤代烷基,其中至少一个R7,R8和R9不为H。本发明的其他方面涉及一种高度对映选择性的制备式[III]化合物的过程,一种制备式[II]中间体的过程,以及在合成式[I]化合物中有用的其他中间体,以及一种制备式[I]的结晶酒石酸盐和自由碱的过程。
  • [EN] CRYSTALLINE FORMS OF A PURINE DERIVATIVE<br/>[FR] FORMES CRISTALLINES D'UN DÉRIVÉ DE PURINE
    申请人:CYCLACEL LTD
    公开号:WO2011089401A1
    公开(公告)日:2011-07-28
    The present invention relates to new crystalline forms of a purine derivative which exhibits excellent anti-tumour activity. The invention also relates to a pharmaceutical composition containing said crystalline forms as an active ingredient, and use thereof in the prevention or treatment of disease. The invention further relates to a process for preparing the crystalline forms.
    本发明涉及一种嘌呤生物的新晶体形式,该嘌呤生物表现出优异的抗肿瘤活性。本发明还涉及一种含有该晶体形式作为活性成分的制药组合物,并将其用于疾病的预防或治疗。本发明还涉及一种制备该晶体形式的方法。
  • Fadraciclib (CYC065), a novel CDK inhibitor, targets key pro-survival and oncogenic pathways in cancer
    作者:Sheelagh Frame、Chiara Saladino、Craig MacKay、Butrus Atrash、Peter Sheldrake、Edward McDonald、Paul A. Clarke、Paul Workman、David Blake、Daniella Zheleva
    DOI:10.1371/journal.pone.0234103
    日期:——
    efforts have been directed towards identification and development of pharmaceutical CDK inhibitors. Insights into the biological consequences of CDK inhibition in specific tumor types have led to the successful development of CDK4/6 inhibitors as treatments for certain types of breast cancer. More recently, a new generation of pharmaceutical inhibitors of CDK enzymes that regulate the transcription of
    细胞周期蛋白依赖性激酶(CDKs)成为癌症的标志,即不受控制的增殖和增加的存活率。结果,在过去的二十年中,已经朝着鉴定和开发药物CDK抑制剂进行了实质性的努力。对特定肿瘤类型中CDK抑制的生物学后果的见解导致CDK4 / 6抑制剂作为某些类型乳腺癌的治疗方法的成功开发。最近,调节关键致癌蛋白和促存活蛋白(包括CDK9)转录的新一代CDK酶抑制剂已经进入临床研究。在此,我们首次公开了fadraciclib(CYC065)的化学结构,CDK抑制剂和临床候选药物是通过从seliciclib的嘌呤支架中进一步优化而设计的。我们描述了它的综合和机理表征。与seliciclib相比,Fadraciclib对CDK2和CDK9的效力和选择性均有改善,并且在整个kinome中也显示出高选择性。我们证明fadraciclib的作用机制与有效抑制CDK9介导的转录,降低RNA聚合酶II C末端域丝氨酸2
  • COMPOUNDS
    申请人:SHELDRAKE Peter William
    公开号:US20100093769A1
    公开(公告)日:2010-04-15
    The present invention relates to compounds of formula (I) wherein: R 1 and R 2 are each independently H, alkyl or haloalkyl; R 3 and R 4 are each independently H, alkyl, haloalkyl or aryl; R 5 is alkyl or cycloalkyl or cycloalkyl-alkyl, each of which may be optionally substituted with one or more OH groups; R 6 is selected from cyclopropylamino, cyclopropylmethylamino, cyclobutylamino, cyclobutylmethylamino and where one of X, Y and Z is N and the remainder are CR 9 ; R 7 , R 8 and each R 9 are independently H, alkyl or haloalkyl, wherein at least one of R 7 , R 8 and each R 9 is other than H. A further aspect of the invention relates to pharmaceutical compositions comprising compounds of formula (I), and the use of said compounds in treating proliferative disorders, viral disorders, stroke, alopecia, CNS disorders, neurodegenerative disorders, or diabetes.
    本发明涉及式(I)化合物,其中: R1和R2各自独立地为H、烷基或卤代烷基; R3和R4各自独立地为H、烷基、卤代烷基或芳基; R5为烷基或环烷基或环烷基烷基,每个基团可以选择性地被一个或多个OH基团取代; R6选自环丙基基、环丙基甲基基、环丁基基、环丁基甲基基和其中的一个,其中X、Y和Z中的一个为N,其余为CR9; R7、R8和每个R9各自独立地为H、烷基或卤代烷基,其中至少一个R7、R8和每个R9不是H。 本发明的另一个方面涉及包含式(I)化合物的药物组合物,以及使用该化合物治疗增殖性疾病、病毒性疾病、中风、脱发、中枢神经系统疾病、神经退行性疾病或糖尿病的方法。
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