5-(4-吡啶)-2-噻唑胺 | 40353-55-7

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 中文名称: 5-(4-吡啶)-2-噻唑胺
• 中文别名: 2-氨基-4-(4-吡啶基)噻唑；4-(4-吡啶基)-2-氨基噻唑；2-氨基-4-吡啶-4-基-1,3-噻唑；4-吡啶基-4-噻唑-2-胺
• 英文名称: 5-pyridin-4-yl-thiazol-2-ylamine
• 英文别名: 5-(pyridin-4-yl)thiazol-2-amine；5-pyridin-4-yl-1,3-thiazol-2-amine
• CAS: 40353-55-7
• 化学式: C₈H₇N₃S
• 分子量: 177.23
• InChiKey: UQQWEGWMBDAOET-UHFFFAOYSA-N

物化性质

• 沸点：
  378.9±17.0 °C(Predicted)
• 密度：
  1.333±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.2
• 重原子数：
  12
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  80
• 氢给体数：
  1
• 氢受体数：
  4

安全信息

• 海关编码：
  2934100090
• 危险性防范说明：
  P261,P305+P351+P338
• 危险性描述：
  H302,H315,H319,H335

反应信息

• 作为反应物：
  描述：

  5-(4-吡啶)-2-噻唑胺 在 三乙酰氧基硼氢化钠 、 O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate 、 N,N-二异丙基乙胺 、 三氟乙酸 作用下， 以 二氯甲烷 、 1,2-二氯乙烷 、 N,N-二甲基甲酰胺 为溶剂， 反应 22.25h， 生成 (S)-3-phenyl-N-(5-(pyridin-4-yl)thiazol-2-yl)-2-((thiazol-5-ylmethyl)amino)propanamide trifluoroacetate
  参考文献：
  名称：

  Aminopyrazole–Phenylalanine Based GPR142 Agonists: Discovery of Tool Compound and in Vivo Efficacy Studies

  摘要：

  Herein, we report the lead optimization of amrinone-phenylalanine based GPR142 agonists. Structure-activity relationship studies led to the discovery of aminopyrazole-phenylalanine carboxylic acid 22, which exhibited good agonistic activity, high target selectivity, desirable pharmacokinetic properties, and no cytochrome P450 or hERG liability. Compound 22, together with its orally bioavailable ethyl ester prodrug 23, were found to be suitable for in vivo proof-of-concept studies. Compound 23 displayed good efficacy in a mouse oral glucose tolerance test (OGTT). Compound 22 showed GPR142 dependent stimulation of insulin secretion in isolated mouse islets and demonstrated a statistically significant glucose lowering effect in a mouse model bearing transplanted human islets.

  DOI：

  10.1021/ml4000854
• 作为产物：
  描述：

  2,2-dimethyl-N-(5-pyridin-4-yl-thiazol-2-yl)propionamide 在 盐酸 作用下， 以 水 为溶剂， 反应 2.0h， 生成 5-(4-吡啶)-2-噻唑胺
  参考文献：
  名称：

  鉴定用于治疗胃肠道间质瘤和急性髓性白血病的多靶酪氨酸激酶抑制剂。

  摘要：

  胃肠道间质瘤（GIST）是干细胞因子受体（c-KIT）驱动的癌症的原型。急性髓细胞白血病（AML）患者经常突变两种受体酪氨酸激酶c-KIT和fms-酪氨酸激酶（FLT3），这些突变与不良预后相关。在这项研究中，我们发现了一种多靶点酪氨酸激酶抑制剂化合物15a，对GIST中开发的c-KIT的单突变或双突变具有有效的抑制作用。此外，晶体结构分析揭示了15a与c-KIT的独特结合模式，并可能阐明了其在抑制c-KIT激酶活性方面的高效力。化合物15a通过靶向c-KIT突变的GIST细胞系中的c-KIT抑制细胞增殖并诱导凋亡。在GIST430和GIST患者衍生的异种移植模型中也证实了15a的抗肿瘤作用。进一步的研究表明15a在体外和体内均可抑制c-KIT和FLT3驱动的AML细胞的增殖。这项研究的结果表明15a可能是治疗GIST和AML的潜在抗癌药。

  DOI：

  10.1021/acs.jmedchem.9b01229

文献信息

• [EN] SULFONYLAMINOPYRIDINE COMPOUNDS, COMPOSITIONS AND METHODS OF USE<br/>[FR] COMPOSÉS SULFONYLAMINOPYRIDINE, COMPOSITIONS ET PROCÉDÉS D'UTILISATION ASSOCIÉS
  申请人：HOFFMANN LA ROCHE

  公开号：WO2016001341A1

  公开（公告）日：2016-01-07

  Provided are sulfonylaminopyridine compounds that are inhibitors of ITK kinase, compositions containing these compounds and methods for treating diseases mediated by ITK kinase. In particular, provided are compounds of Formula (I), (II) or (III), stereoisomers, tautomers, solvates, prodrugs or pharmaceutically acceptable salts thereof, where n, R1, R2, R3, R6 and R7 are defined herein, pharmaceutical compositions comprising the compound and a pharmaceutically acceptable carrier, adjuvant or vehicle, methods of using the compound or composition in therapy, for example, for treating a disease or condition mediated by ITK kinase in a patient.

  提供了一种磺酰氨基吡啶化合物，它们是ITK激酶的抑制剂，包含这些化合物的组合物以及治疗由ITK激酶介导的疾病的方法。具体来说，提供了Formula (I)、(II)或(III)的化合物，立体异构体、互变异构体、溶剂合物、前药或其药用可接受的盐，其中n、R1、R2、R3、R6和R7在此处定义，包括含有该化合物和药用可接受的载体、辅料或载体的药物组合物，使用该化合物或组合物进行治疗的方法，例如，用于治疗患有由ITK激酶介导的疾病或病况的患者。
• AMINOTHIAZOLE COMPOUNDS AS PROTEIN KINASE INHIBITORS
  申请人：National Health Research Institutes

  公开号：US20180353509A1

  公开（公告）日：2018-12-13

  Aminothiazole compounds of Formula (I) shown below and pharmaceutical compositions containing one of such compounds: Also disclosed are methods of inhibiting a tyrosine kinase and treating cancer associated with a tyrosine kinase with one of the aminothiazole compounds.

  以下是公式（I）所示的氨基噻唑化合物及含有其中一种化合物的药物组合物： 还公开了使用氨基噻唑化合物之一抑制酪氨酸激酶并治疗与酪氨酸激酶相关的癌症的方法。
• [EN] 5-ARYL-THIAZOL-2-YL-AMINE COMPOUNDS AND THEIR THERAPEUTIC USE<br/>[FR] COMPOSÉS 5-ARYL-THIAZOL -2-YL-AMINE ET LEUR UTILISATION THÉRAPEUTIQUE
  申请人：CHARLES MARK DAVID

  公开号：WO2015025172A1

  公开（公告）日：2015-02-26

  The present invention pertains generally to the field of therapeutic compounds, and more specifically to certain 5-aryl-thiazol-2-yl-amine compounds of the following formula (I) (for convenience, collectively referred to herein as "5AT2A compounds"), which, inter alia, inhibit LIM kinase (LIMK) activity. The present invention also pertains to pharmaceutical compositions comprising such compounds, and the use of such compounds and compositions, both in vitro and in vivo, to inhibit LIMK activity, and in the treatment of diseases and conditions that are mediated by LIMK, that are ameliorated by the inhibition of LIMK activity, etc., including proliferative conditions such as cancer (e.g., breast cancer, prostate cancer, melanoma, glioma, etc.), as well as vasodilation (including, e.g., hypertension, angina, cerebral vasospasm, and ischemia following subarachnoid hemorrhage), neurodegenerative disorders, atherosclerosis, fibrosis, and inflammatory diseases (including, e.g., Crohn's disease and chronic obstructive pulmonary disease (COPD)), and glaucoma (also known as ocular hypertension). (Formula (I))

  本发明一般涉及治疗化合物领域，更具体地涉及以下式(I)的某些5-芳基噻唑-2-基胺化合物（为方便起见，以下统称为“5AT2A化合物”），其中，这些化合物等抑制LIM激酶（LIMK）活性。本发明还涉及包含这些化合物的药物组合物，以及使用这些化合物和组合物，无论是体外还是体内，来抑制LIMK活性，并在治疗由LIMK介导的疾病和症状中发挥作用，这些疾病和症状通过抑制LIMK活性得到改善，等等，包括增生性疾病，如癌症（例如乳腺癌、前列腺癌、黑色素瘤、胶质瘤等），以及血管舒张（包括高血压、心绞痛、脑血管痉挛以及蛛网膜下腔出血后的缺血），神经退行性疾病、动脉粥样硬化、纤维化和炎症性疾病（包括克罗恩病和慢性阻塞性肺病（COPD）等），以及青光眼（也称为眼压增高）。
• [EN] 2,6-BIS(((1H-BENZO[D]IMIDAZOL-2-YL)THIO)METHYL)PYRIDINE AND N2,N6-DIBENZYLPYRIDINE-2,6-DICARBOXAMIDE DERIVATIVES AND RELATED COMPOUNDS AS PHOSPHOINOSITIDE 3-KINASE (PI3K) INHIBITORS FOR TREATING CANCER<br/>[FR] DÉRIVÉS DE 2,6-BIS(((1H-BENZO[D]IMIDAZOL-2-YL)THIO)MÉTHYL)PYRIDINE ET DE N2,N6-DIBENZYLPYRIDINE-2,6-DICARBOXAMIDE ET COMPOSÉS ASSOCIÉS EN TANT QU'INHIBITEURS DE PHOSPHOINOSITIDE 3-KINASE (PI3K) DANS LE TRAITEMENT DU CANCER
  申请人：BIOMEDICAL RES FOUNDATION OF THE ACADEMY OF ATHENS BRFAA

  公开号：WO2020039097A1

  公开（公告）日：2020-02-27

  2,6-bis(((lH-benzo[d]imidazol-2-yl)thio)methyl)pyridine and N2, N6-dibenzylpyridine-2, 6-dicarboxamide derivatives and related compounds as phosphoinositide 3-kinase (PI3K) inhibitors for treating cancer. The present invention relates to pharmaceutically active 2,6- bis(((lH-benzo[d]imidazol-2-yl)thio)methyl)pyridine, N2,N6- dibenzylpyridine-2, 6-dicarboxamide and N2,N6-bis(3-hydroxyphenyl) pyridine-2, 6-dicarboxamide, as well as to derivatives thereof, and to structurally related compounds. These compounds are phosphoinositide 3-kinase inhibitors (PI3K) and useful in treating or preventing cancerous diseases. The invention further relates methods of manufacturing such compounds as well as to pharmaceutical compositions and formulations comprising such compounds, optionally together with other pharmaceutically active compounds. The invention further relates to a method for determining the activity of PI3Kalpha or PI3Kalpha mutants, which method includes: a) providing a solid phase which is functionalized by immobilization of GST-GRPl-molecules onto the solid phase, b) performing a PI3Kalpha or PI3Kalpha mutant catalyzed enzyme reaction to convert PIP2 to PIP3, c) adding competitor PIP3 carrying a detectable label or reporter molecule, and d) determining enzyme activity based on the amount of PIP3 obtained in step b) which competes with competitor PIP3 for binding to the functionalized solid phase.

  2,6-双(((1H-苯并[d]咪唑-2-基)硫)甲基)吡啶和N2，N6-二苄基吡啶-2,6-二甲酰胺衍生物及相关化合物作为治疗癌症的磷脂酰肌醇3-激酶（PI3K）抑制剂。本发明涉及具有药用活性的2,6-双(((1H-苯并[d]咪唑-2-基)硫)甲基)吡啶，N2，N6-二苄基吡啶-2,6-二甲酰胺和N2，N6-双(3-羟基苯基)吡啶-2,6-二甲酰胺，以及其衍生物和结构相关化合物。这些化合物是磷脂酰肌醇3-激酶抑制剂（PI3K），可用于治疗或预防癌症性疾病。本发明还涉及制造这类化合物的方法，以及包含这类化合物的药物组合物和配方，可选地与其他药用活性化合物一起使用。本发明还涉及一种确定PI3Kalpha或PI3Kalpha突变体活性的方法，该方法包括：a)提供通过将GST-GRPl分子固定在固相上而功能化的固相，b)执行PI3Kalpha或PI3Kalpha突变体催化的酶反应将PIP2转化为PIP3，c)添加携带可检测标签或报告分子的竞争物PIP3，d)根据步骤b)中获得的与竞争物PIP3竞争与功能化固相结合的PIP3的数量确定酶活性。
• PHENYLANALINE AMIDE DERIVATIVES USEFUL FOR TREATING INSULIN-RELATED DISEASES AND CONDITIONS
  申请人：Du Xiaohui

  公开号：US20120115811A1

  公开（公告）日：2012-05-10

  Provided herein are compounds of formula I: wherein A, B, X, R 1 , R 2 and subscript n are as defined in the following disclosure. Compositions comprising the compounds are also provided, as well as methods for their use, for example, in treatment of type 2 diabetes and type 2 diabetes-related conditions.

  本文所提供的是I式化合物：其中A、B、X、R1、R2和下标n如下所述。本文还提供了包含该化合物的组合物，以及使用它们的方法，例如用于治疗2型糖尿病和2型糖尿病相关疾病的方法。