(7-碘[1,2,4]三氮唑并[1,5-A]吡啶) | 690258-25-4

• 物质功能分类: 医药中间体 - 杂环化合物 - 吡啶类化合物
• 分子结构分类: 有机化合物 - 有机杂环化合物 - 三唑并吡啶类
• 中文名称: (7-碘[1,2,4]三氮唑并[1,5-A]吡啶)
• 中文别名: 7-碘-[1,2,4]噻唑[1,5-a]吡啶；7-碘-[1,2,4]噻唑并[1,5-a]吡啶
• 英文名称: 7-iodo-[1,2,4]triazolo[1,5-a]pyridine
• 英文别名: 7-iodo[1,2,4]triazolo[1,5-a]pyridine
• CAS: 690258-25-4
• 化学式: C₆H₄IN₃
• 分子量: 245.022
• InChiKey: RHSZXENOJXHZSD-UHFFFAOYSA-N

物化性质

• 密度：
  2.23±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.4
• 重原子数：
  10
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  30.2
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  (7-碘[1,2,4]三氮唑并[1,5-A]吡啶) 在 (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride 、 sodium carbonate 作用下， 以 乙醇 、 二氯甲烷 、 甲苯 为溶剂， 生成 (2S,3S)-3-amino-4-(3,3-difluoropyrrolidin-1-yl)-N,N-dimethyl-4-oxo-2-(4-[1,2,4]triazolo[1,5-a]pyridin-7-ylphenyl)butanamide trifluoroacetate
  参考文献：
  名称：

  (2S,3S)-3-Amino-4-(3,3-difluoropyrrolidin-1-yl)-N,N-dimethyl-4-oxo-2-(4-[1,2,4]triazolo[1,5-a]- pyridin-6-ylphenyl)butanamide:  A Selective α-Amino Amide Dipeptidyl Peptidase IV Inhibitor for the Treatment of Type 2 Diabetes

  摘要：

  A series of beta-substituted biarylphenylalanine amides were synthesized and evaluated as inhibitors of dipeptidyl peptidase IV (DPP-4) for the treatment of type 2 diabetes. Optimization of the metabolic profile of early analogues led to the discovery of (2S,3S)-3-amino-4-(3,3-difluoropyrrolidin-1-yl)-N,N-dimethyl-4-oxo-2(4-[1,2,4] triazolo[1,5-a]pyridin-6-ylphenyl)butanamide (6), a potent, orally active DPP-4 inhibitor (IC50 = 6.3 nM) with excellent selectivity, oral bioavailability in preclinical species, and in vivo efficacy in animal models. Compound 6 was selected for further characterization as a potential new treatment for type 2 diabetes.

  DOI：

  10.1021/jm060015t
• 作为产物：
  描述：

  4-碘吡啶-2-胺 在 三氟乙酸酐 作用下， 以 异丙醇 、 甲苯 为溶剂， 反应 13.0h， 生成 (7-碘[1,2,4]三氮唑并[1,5-A]吡啶)
  参考文献：
  名称：

  一种卤代三唑并吡啶的合成方法

  摘要：

  本申请涉及有机合成技术领域，更具体地说，它涉及一种卤代三唑并吡啶的合成方法。一种卤代三唑并吡啶的合成方法，以下列式Ι所表示的化合物和三氟乙酸酐为原料，甲苯为溶剂，控制温度为20‑25℃，进行缩合反应，得到反应液；将所得反应液温度控制在‑5‑0℃、搅拌条件下，调节反应液pH值为9‑10，反应液中有固体析出，过滤收集析出固体，水洗固体至pH值为7后，将固体烘干，即得卤代三唑并吡啶；本申请的合成方法，具有促进目标产物的合成，简化目标产物的纯化步骤，提高目标产物收率的效果。

  公开号：

  CN114773333A

文献信息

• DIARYL KETIMINE DERIVATIVE HAVING ANTAGONISM AGAINST MELANIN-CONCENTRATING HORMONE RECEPTOR
  申请人：Ando Makoto

  公开号：US20100324049A1

  公开（公告）日：2010-12-23

  [Problems] To provide an antagonist of a melanin-concentrating hormone receptor, which is useful as a medicine for a central nervous system disease, a cardiovascular disease or a metabolic disease. [Means for Solving Problems] The antagonist comprises, as an active ingredient, a compound represented by the formula (I) wherein R 1a and R 1b independently represent a hydrogen atom or a C 1-6 alkyl group; R 2a , R 2b , R 3a and R 3b independently represent a hydrogen atom, a C 1-6 alkyl group, or the like; Y represents H or —OH; Z represents —OR 8 , or the like; R 8 represents a hydrogen atom, a C 1-6 alkyl group which may have a substituent, or the like; R 9a and R 9b independently represent a hydrogen atom, a C 1-6 alkyl group, or the like; Ar 1 represents an aromatic carbon ring group, or an aromatic heteroring group; Ar 2 represents a group produced by removing two hydrogen atoms from an aromatic carbon ring, or the like; and the ring group A represents an unsaturated heteroring group.

  [问题] 提供一种黑素浓集激素受体的拮抗剂，该拮抗剂作为治疗中枢神经系统疾病、心血管疾病或代谢疾病的药物是有用的。 [解决问题的手段] 该拮抗剂包含作为活性成分的以下公式（I）所示的化合物： 其中 R1a 和 R1b 分别独立代表一个氢原子或一个C1-6烷基团；R2a、R2b、R3a 和 R3b 分别独立代表一个氢原子、一个C1-6烷基团或类似物；Y代表H或—OH；Z代表—OR8，或类似物；R8代表一个氢原子、一个可能含有取代基的C1-6烷基团或类似物；R9a和R9b分别独立代表一个氢原子、一个C1-6烷基团或类似物；Ar1代表一个芳香碳环族或芳香杂环族；Ar2代表通过从一个芳香碳环中移除两个氢原子而得到的族或类似物；而环族A代表一个不饱和杂环族。
• [EN] BENZYL-, (PYRIDIN-3-YL)METHYL- OR (PYRIDIN-4-YL)METHYL-SUBSTITUTED OXADIAZOLOPYRIDINE DERIVATIVES AS GHRELIN O-ACYL TRANSFERASE (GOAT) INHIBITORS<br/>[FR] DÉRIVÉS D'OXADIAZOLOPYRIDINE À SUBSTITUTION BENZYLE, (PYRIDIN-3-YL)MÉTHYLE OU (PYRIDIN-4-YL)MÉTHYLE UTILISÉS EN TANT QU'INHIBITEURS DE LA GHRÉLINE O-ACYLTRANSFÉRASE (GOAT)
  申请人：BOEHRINGER INGELHEIM INT

  公开号：WO2019149657A1

  公开（公告）日：2019-08-08

  The present invention relates to compounds of general formula (I), wherein the groups R1 and R2 are defined as in claim 1, which have valuable pharmacological properties, in particular bind to ghrelin O-acyl transferase (GOAT) and modulate its activity. The compounds are suitable for treatment and prevention of diseases which can be influenced by this receptor, such as metabolic diseases, in particular obesity.

  本发明涉及一般式（I）的化合物，其中基团R1和R2的定义如权利要求1中所述，该化合物具有有价值的药理特性，特别是与胃饥饿素O-酰基转移酶（GOAT）结合并调节其活性。这些化合物适用于治疗和预防可以受到该受体影响的疾病，如代谢性疾病，特别是肥胖症。
• [EN] PHENYLALANINE DERIVATIVES AS DIPEPTIDYL PEPTIDASE INHIBITORS FOR THE TREATMENT OR PREVENTION OF DIABETES<br/>[FR] DERIVES DE PHENYLALANINE UTILISES COMME INHIBITEURS DE LA DIPEPTIDYL PEPTIDASE DANS LE TRAITEMENT OU LA PREVENTION DU DIABETE
  申请人：MERCK & CO INC

  公开号：WO2004043940A1

  公开（公告）日：2004-05-27

  The present invention is directed to phenylalanine derivatives which are inhibitors of the dipeptidyl peptidase-IV enzyme ('DP-IV inhibitors') and which are useful in the treatment or prevention of diseases in which the dipeptidyl peptidase-IV enzyme is involved, such as diabetes and particularly type 2 diabetes. The invention is also directed to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which the dipeptidyl peptidase-IV enzyme is involved.

  本发明涉及苯丙氨酸衍生物，这些衍生物是二肽基肽酶-IV酶（'DP-IV抑制剂'）的抑制剂，并且在治疗或预防涉及二肽基肽酶-IV酶的疾病中具有用处，如糖尿病，特别是2型糖尿病。该发明还涉及包含这些化合物的药物组合物以及在预防或治疗涉及二肽基肽酶-IV酶的这类疾病中使用这些化合物和组合物。
• [EN] CASEIN KINASE 1 DELTA MODULATORS<br/>[FR] MODULATEURS DE LA CASÉINE KINASE 1 DELTA
  申请人：JANSSEN PHARMACEUTICA NV

  公开号：WO2022058920A1

  公开（公告）日：2022-03-24

  A compound of Formula (I), pharmaceutical compositions containing them, methods of making them, and methods of using them including methods for treating disease states, disorders, and conditions associated with casein kinase 1 delta (CSNK1D) modulation, such as those associated with mood/psychiatric disorders, neurodegenerative diseases, cancers, addiction and substance abuse disorders, pain, and metabolic diseases.Wherein R1, R2, R3, and R4, are defined herein.

  一种化合物公式(I)，包含它们的药物组合物，制备它们的方法，以及使用它们的方法，包括用于治疗与酪氨酸激酶1δ(CSNK1D)调节相关的疾病状态、障碍和病情的方法，例如与情绪/精神障碍、神经退行性疾病、癌症、成瘾和物质滥用障碍、疼痛和代谢性疾病相关的方法。其中，R1、R2、R3和R4在此定义。
• Phenylalanine derivatives as dipeptidyl peptidase inhibitors for the treatment or prevention of diabetes
  申请人：Merck & Co., Inc.

  公开号：US07157490B2

  公开（公告）日：2007-01-02

  The present invention is directed to phenylalanine derivatives which are inhibitors of the dipeptidyl peptidase-IV enzyme (“DP-IV inhibitors”) and which are useful in the treatment or prevention of diseases in which the dipeptidyl peptidase-IV enzyme is involved, such as diabetes and particularly type 2 diabetes. The invention is also directed to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which the dipeptidyl peptidase-IV enzyme is involved.

  本发明涉及苯丙氨酸衍生物，它们是二肽基肽酶IV酶（“DP-IV抑制剂”）的抑制剂，并且在治疗或预防二肽基肽酶IV酶涉及的疾病，如糖尿病，特别是2型糖尿病中有用。本发明还涉及包含这些化合物的制药组合物以及在预防或治疗二肽基肽酶IV酶涉及的这些疾病中使用这些化合物和组合物。