N4-苄基-6-氯-2,4-嘧啶二胺 | 91066-67-0

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: N4-苄基-6-氯-2,4-嘧啶二胺
• 英文名称: 6-chloro-N⁴-benzyl-2,4-pyrimidinediamine
• 英文别名: 2-amino-4-benzylamino-6-chloropyrimidine；N4-benzyl-6-chloropyrimidine-2,4-diamine；6-chloro-N4-(phenylmethyl)-2,4-pyrimidinediamine；2-amino-6-benzylamino-4-chloropyrimidine；4-N-benzyl-6-chloropyrimidine-2,4-diamine
• CAS: 91066-67-0
• 化学式: C₁₁H₁₁ClN₄
• mdl: MFCD00664674
• 分子量: 234.688
• InChiKey: GXNJAZPAQIPYMJ-UHFFFAOYSA-N

物化性质

• 沸点：
  475.8±53.0 °C(Predicted)
• 密度：
  1.378±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.6
• 重原子数：
  16
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.09
• 拓扑面积：
  63.8
• 氢给体数：
  2
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  N4-苄基-6-氯-2,4-嘧啶二胺 在 盐酸 、 sodium acetate 、 溶剂黄146 、 锌 、 sodium nitrite 作用下， 以 乙醇 为溶剂， 反应 34.25h， 生成 5-氨基-3-苯甲基-2,3-二氢-7H-[1,2,3]三唑并[4,5-d]嘧啶-7-酮
  参考文献：
  名称：

  区域选择性合成9-取代的8-氮杂鸟嘌呤（5-氨基-3-取代的3,6-二氢-7 H -1,2,3-三唑并[4,5- d ]嘧啶-7-一）

  摘要：

  通过修改先前描述的由咪唑合成9-取代鸟嘌呤的方法，我们开发了9-取代-8-氮杂鸟嘌呤（5-氨基-3-取代-3,6-二氢-来自三唑的7 H -1,2,3-三唑并[4,5- d ]嘧啶-7-one）高产率。该方法似乎适合引入各种取代基，包括糖，碳环，无环和碳环链。

  DOI：

  10.1002/jhet.5570330609
• 作为产物：
  描述：

  2-氨基-4,6-二氯嘧啶 、 苄胺 在 potassium carbonate 作用下， 以 乙醇 为溶剂， 生成 N4-苄基-6-氯-2,4-嘧啶二胺
  参考文献：
  名称：

  小分子免疫刺激剂。7,8-二取代鸟苷和结构相关化合物的合成及活性。

  摘要：

  设计并制备了一系列的7,8-二取代鸟苷衍生物，作为体液免疫反应的潜在B细胞选择性激活剂。评估了这些化合物充当B细胞有丝分裂原和增强B细胞对绵羊红细胞（SRBC）攻击（佐剂）的抗体反应的能力。此外，在鼠体外细胞试验中测试了它们刺激自然杀伤（NK）细胞反应的能力。当静脉内，皮下或口服给药时，某些化合物表现出体内活性。发现在7-烷基-8-氧代鸟苷的7-位上具有中等长度的烷基链（2-4个碳，5-7）的类似物特别有效。在该7位上带有羟烷基，氨基烷基或取代的氨基烷基取代基的化合物是弱活性的。然而，苄基，包括被杂原子取代的那些（例如，对硝基苄基，14）是有活性的。鸟苷环的C-8上的氧，硫代和硒代基团均具有很强的活性，而其他较大的取代基则没有（例如N = CN）。在该系列中，核糖环上2'-羟基的立体化学转化，使阿拉伯糖类似物70的活性降低。然而，通过（64）或没有（73）的3'羟基的去除2'-羟基导致了优

  DOI：

  10.1021/jm00047a014

文献信息

• [EN] CHEMICAL COMPOUNDS<br/>[FR] COMPOSÉS CHIMIQUES
  申请人：GLAXOSMITHKLINE LLC

  公开号：WO2010059658A1

  公开（公告）日：2010-05-27

  The invention is directed to 6-(4-pyιϊmidinyl)-1 H-indazole derivatives. Specifically, the invention is directed to compounds according to Formula (I) wherein R1 - R4 are defined herein. The compounds of the invention are inhibitors of PDK1 and can be useful in the treatment of immune and metabolic diseases and disorders characterized by constitutively activated ACG kinases such as cancer and more specifically cancers of the breast, colon, and lung. Accordingly, the invention is further directed to pharmaceutical compositions comprising a compound of the invention. The invention is still further directed to methods of inhibiting PDK1 activity and treatment of disorders associated therewith using a compound of the invention or a pharmaceutical composition comprising a compound of the invention.

  这项发明涉及6-(4-吡咯嗪基)-1 H-吲唑衍生物。具体而言，该发明涉及符合式(I)的化合物，其中R1-R4在此处被定义。该发明的化合物是PDK1的抑制剂，可用于治疗由于恒定激活的ACG激酶所特征化的免疫和代谢性疾病和紊乱，如癌症，更具体地说是乳腺癌、结肠癌和肺癌。因此，该发明进一步涉及包括该发明化合物的药物组合物。该发明还进一步涉及使用该发明化合物或包括该发明化合物的药物组合物来抑制PDK1活性和治疗相关疾病的方法。
• Cyclin dependent kinase inhibitors
  申请人：Cancer Research Campaign Technology Limited

  公开号：US06677345B1

  公开（公告）日：2004-01-13

  A range is disclosed of pyrimidine derivatives (I) which can act as inhibitors of cyclin dependent kinases (CDK's) and which thereby can provide useful therapeutic compounds for use in treatment of tumours or other cell proliferation disorders. The compounds of this invention bind to CDK molecules in a manner that appears to differ from that of known CDK inhibitors such as olomoucine and roscovitine. In formula (I), X is O, S or CHRx where Rx is H or C1-4 alkyl; D is H or NZ1Z2 where Z1 and Z2 are each independently H, C1-4 alkyl, C1-4 hydroxyalkyl, optionally substituted aryl or optionally substituted aralkyl; A is selected from H, C1-4 alkyl, C1-4 alkoxy, hydroxy, CH2(CH2)nOH (n=1-4), and NRa1Ra2 where Ra1 and Ra2 are each independently H or C1-4 alkyl; Y is or includes an optionally substituted 4- to 8-membered carbocyclic or heterocyclic ring; D′ is H or NZ3Z4 where Z3 and Z4 are each independently H, C1-4 alkyl, C1-4 hydroxyalkyl, optionally substituted aryl or optionally-substituted aralkyl; E is selected from NO, NO2, N═N—Ar where Ar is an optionally substituted aryl or optionally substituted aralkyl, NRe1Re2 or Nre1Nre2Re3 (Re1, Re2 and Re3 each being independently H, C1-4 alkyl, C1-4 hydroxyalkyl, an optionally substituted aryl or an optionally substituted aralkyl), C(Re)═U (Re being hydrogen, C1-4 alkyl or substituted alkyl, e.g. hydroxyalkyl, or an unsubstituted or substituted aryl or aralkyl, e.g. benzyl, and U being selected from O, Nre′, NORe′ and N—NRe′Re″ where Re′ and Re″ are each independently H, C1-4 alkyl or CONH2), T, CH2T, CHT2 and CT3, where T is a halide I, Br, Cl or F.

  本发明公开了一系列嘧啶衍生物(I)，可以作为细胞周期依赖性激酶（CDK's）的抑制剂，并因此可以提供用于治疗肿瘤或其他细胞增殖障碍的有用治疗化合物。本发明的化合物以一种似乎与已知的CDK抑制剂（如olomoucine和roscovitine）不同的方式结合到CDK分子上。在式(I)中，X是O、S或CHRx，其中Rx是H或C1-4烷基；D是H或NZ1Z2，其中Z1和Z2分别独立地是H、C1-4烷基、C1-4羟基烷基、可选取代芳基或可选取代芳基烷基；A从H、C1-4烷基、C1-4烷氧基、羟基、CH2(CH2)nOH（n=1-4）和NRa1Ra2中选择，其中Ra1和Ra2分别独立地是H或C1-4烷基；Y是或包括一个可选取代的4-至8-成员碳环或杂环；D′是H或NZ3Z4，其中Z3和Z4分别独立地是H、C1-4烷基、C1-4羟基烷基、可选取代芳基或可选取代芳基烷基；E从NO、NO2、N═Ar（其中Ar是可选取代的芳基或可选取代的芳基烷基）、NRe1Re2或Nre1Nre2Re3（Re1、Re2和Re3分别独立地是H、C1-4烷基、C1-4羟基烷基、可选取代芳基或可选取代芳基烷基）、C(Re)═U（Re为氢、C1-4烷基或取代烷基，例如羟基烷基，或未取代或取代的芳基或芳基烷基，例如苄基，U从O、Nre′、NORe′和N—NRe′Re″中选择，其中Re′和Re″分别独立地是H、C1-4烷基或CONH2）、T、CH2T、CHT2和CT3中选择，其中T是卤素I、Br、Cl或F。
• CHEMICAL COMPOUNDS
  申请人：Axten Jeffrey Michael

  公开号：US20110275611A1

  公开（公告）日：2011-11-10

  The invention is directed to 6-(4-pyrimidinyl)-1H-indazole derivatives. Specifically, the invention is directed to compounds according to Formula (I) wherein R 1 -R 4 are defined herein. The compounds of the invention axe inhibitors of PDK1 and can be useful in the treatment of immune and metabolic diseases and disorders characterized by constitutively activated ACG kinases such as cancer and more specifically cancers of the breast, colon, and lung. Accordingly, the invention is further directed to pharmaceutical compositions comprising a compound of the invention. The invention is still further directed to methods of inhibiting PDK1 activity and treatment of disorders associated therewith using a compound of the invention or a pharmaceutical composition comprising a compound of the invention

  本发明涉及6-(4-嘧啶基)-1H-吲唑衍生物。具体而言，本发明涉及公式（I）中R1-R4所定义的化合物。本发明的化合物是PDK1的抑制剂，可用于治疗免疫和代谢性疾病和障碍，这些疾病和障碍以恒定激活的ACG激酶为特征，例如乳腺、结肠和肺癌等。因此，本发明还涉及包含本发明化合物的制药组合物。本发明还涉及使用本发明化合物或包含本发明化合物的制药组合物抑制PDK1活性和治疗相关障碍的方法。
• Chemical compounds
  申请人：Axten Jeffrey Michael

  公开号：US08697685B2

  公开（公告）日：2014-04-15

  The invention is directed to 6-(4-pyrimidinyl)-1H-indazole derivatives. Specifically, the invention is directed to compounds according to Formula (I) wherein R1-R4 are defined herein. The compounds of the invention axe inhibitors of PDK1 and can be useful in the treatment of immune and metabolic diseases and disorders characterized by constitutively activated ACG kinases such as cancer and more specifically cancers of the breast, colon, and lung. Accordingly, the invention is further directed to pharmaceutical compositions comprising a compound of the invention. The invention is still further directed to methods of inhibiting PDK1 activity and treatment of disorders associated therewith using a compound of the invention or a pharmaceutical composition comprising a compound of the invention.

  本发明涉及6-(4-嘧啶基)-1H-吲唑衍生物。具体而言，本发明涉及公式(I)中R1-R4所定义的化合物。本发明的化合物是PDK1的抑制剂，可用于治疗免疫和代谢性疾病和障碍，这些疾病和障碍以恒定激活的ACG激酶为特征，例如乳腺癌、结肠癌和肺癌等癌症。因此，本发明进一步涉及包括本发明化合物的药物组合物。本发明还涉及使用本发明化合物或包括本发明化合物的药物组合物来抑制PDK1活性和治疗与之相关的疾病的方法。
• Synthesis of 2-Aminopyrimidine Derivatives and Their Evaluation as β-Glucuronidase Inhibitors: In Vitro and In Silico Studies
  作者：Sarosh Iqbal、Nimra Naveed Shaikh、Khalid Mohammed Khan、Shumaila Kiran、Sehrish Naz、Zaheer Ul-Haq、Shahnaz Perveen、M. Iqbal Choudhary

  DOI：10.3390/molecules27227786

  日期：——

  evaluated for their β-glucuronidase inhibitory activity, and among them, compound 24 (IC50 = 2.8 ± 0.10 µM) showed an activity much superior to standard D-saccharic acid 1,4-lactone (IC50 = 45.75 ± 2.16 µM). To predict the binding mode of the substrate and β-glucuronidase, in silico study was performed. Conclusively, this study has identified a potent β-glucuronidase inhibitor that deserves to be further

  目前，有效的β-葡萄糖醛酸酶抑制剂的发现和开发是一个活跃的研究领域，因为观察到这种酶的活性增加与许多病理状况有关，例如结肠癌、肾脏疾病和泌尿道感染。在这项研究中，在三乙胺存在下，不使用任何溶剂和催化剂，通过 2-氨基-4,6-二氯嘧啶与多种胺的融合合成了 27 种2-氨基嘧啶衍生物1-27 ，收率良好至极佳. 所有合成的化合物均通过 EI-MS、HREI-MS 和 NMR 光谱进行了表征。然后评估化合物1-27的β-葡萄糖醛酸酶抑制活性，其中，化合物24 (IC 50 = 2.8 ± 0.10 µM) 显示出远优于标准 D-糖酸 1,4-内酯 (IC 50 = 45.75 ± 2.16 µM) 的活性。为了预测底物和β-葡萄糖醛酸酶的结合模式，进行了计算机研究。最后，本研究确定了一种有效的β-葡萄糖醛酸酶抑制剂，值得进一步研究以用于药物产品的开发。