3-碘-5,6-二氢-4H-吡咯并[1,2-B]吡唑 | 2057506-89-3

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 中文名称: 3-碘-5,6-二氢-4H-吡咯并[1,2-B]吡唑
• 英文名称: 3-iodo-5,6-dihydro-4H-pyrrolo[1,2-b]pyrazole
• CAS: 2057506-89-3
• 化学式: C₆H₇IN₂
• 分子量: 234.039
• InChiKey: QMOBFGMPECXXQI-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.2
• 重原子数：
  9
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  17.8
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  3-碘-5,6-二氢-4H-吡咯并[1,2-B]吡唑 在 盐酸 、 dipotassium hydrogenphosphate 、 isopropyl magnesium chloride - lithium chloride complex 、 XPhos Pd G2 作用下， 以 四氢呋喃 、 1,4-二氧六环 、 水 为溶剂， 反应 39.5h， 生成 (1S,3R)-3-amino-N-(5-chloro-4-(5,6-dihydro-4H-pyrrolo[1,2-b]pyrazol-3-yl)pyridin-2-yl)cyclohexanecarboxamide
  参考文献：
  名称：

  Discovery of AZD4573, a Potent and Selective Inhibitor of CDK9 That Enables Short Duration of Target Engagement for the Treatment of Hematological Malignancies

  摘要：

  A CDK9 inhibitor having short target engagement would enable a reduction of Mcl-1 activity, resulting in apoptosis in cancer cells dependent on Mcl-1 for survival. We report the optimization of a series of amidopyridines (from compound 2), focusing on properties suitable for achieving short target engagement after intravenous administration. By increasing potency and human metabolic clearance, we identified compound 24, a potent and selective CDK9 inhibitor with suitable predicted human pharmacokinetic properties to deliver transient inhibition of CDK9. Furthermore, the solubility of 24 was considered adequate to allow i.v. formulation at the anticipated effective dose. Short-term treatment with compound 24 led to a rapid dose- and time-dependent decrease of pSer2-RNAP2 and Mcl-1, resulting in cell apoptosis in multiple hematological cancer cell lines. Intermittent dosing of compound 24 demonstrated efficacy in xenograft models derived from multiple hematological tumors. Compound 24 is currently in clinical trials for the treatment of hematological malignancies.

  DOI：

  10.1021/acs.jmedchem.0c01754
• 作为产物：
  描述：

  5,6-二氢-4H-吡咯并[1,2-b]吡唑 在 N-碘代丁二酰亚胺 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 以1.8 g的产率得到3-碘-5,6-二氢-4H-吡咯并[1,2-B]吡唑
  参考文献：
  名称：

  [EN] PHOSPHOINOSITIDE 3 KINASE GAMMA INHIBITORS AND COMPOSITIONS AND METHODS THEREOF
  [FR] INHIBITEURS DE LA PHOSPHOINOSITIDE 3 KINASE GAMMA ET COMPOSITIONS ET MÉTHODES ASSOCIÉES

  摘要：

  The invention provides novel phosphoinositide 3 kinase gamma-selective inhibitors and pharmaceutical compositions thereof, as well as methods of their preparation and use, in therapy of various diseases and conditions, such as solid tumors and hematological cancer.

  公开号：

  WO2023096850A1

文献信息

• Chemical Compounds
  申请人：AstraZeneca AB

  公开号：US20160376287A1

  公开（公告）日：2016-12-29

  Provided are a series of novel pyridine or pyrimidine derivatives which inhibit CDK9 and may be useful for the treatment of hyperproliferative diseases. In particular the compounds are of use in the treatment of proliferative disease such as cancer including hematological malignancies such as acute myeloid leukemia, multiple myeloma, chronic lymphocytic leukemia, diffuse large B cell lymphoma, Burkitt's lymphoma, follicular lymphoma and solid tumors such as breast cancer, lung cancer, neuroblastoma and colon cancer.

  提供了一系列新颖的吡啶或嘧啶衍生物，可以抑制CDK9，并可能对治疗过度增殖性疾病有用。特别是这些化合物在治疗增殖性疾病方面具有用途，如癌症，包括血液恶性肿瘤，如急性髓细胞白血病，多发性骨髓瘤，慢性淋巴细胞白血病，弥漫性大B细胞淋巴瘤，Burkitt淋巴瘤，滤泡性淋巴瘤以及实体肿瘤，如乳腺癌，肺癌，神经母细胞瘤和结肠癌。
• [EN] POLYCYCLIC AMIDE DERIVATIVES AS CDK9 INHIBITORS<br/>[FR] DÉRIVÉS D'AMIDES POLYCYCLIQUES COMME INHIBITEURS DE LA CDK9
  申请人：ASTRAZENECA AB

  公开号：WO2017001354A1

  公开（公告）日：2017-01-05

  Provided are a series of novel pyridine or pyrimidine derivatives of Formula (I) which inhibit CDK9 and may be useful for the treatment of hyperproliferative diseases. In particular the compounds are of use in the treatment of proliferative diseases such as cancer including hematological malignancies such as acute myeloid leukemia, multiple myeloma, chronic lymphocytic leukemia, diffuse large B cell lymphoma, Burkitt's lymphoma, follicular lymphoma and solid tumors such as breast cancer, lung cancer, neuroblastoma and colon cancer. A is C(R5) or N; R5 is H, C1-3alkyl, CN or halogen; R2 is optionally substituted 3-7 membered heterocycloalkyl or 3-7 membered cycloalkyl; R4 is (A) or (B) wherein X and Y together with the atoms to which they are attached form an optionally substituted, saturated or partially saturated 5 to 7 membered heterocycloalkyl ring which, in addition to the bridge nitrogen, may contain one or two heteroatoms selected from N, O, and S; J is N or CR11; and R11 is H or C1-3alkyl.

  提供了一系列新型的吡啶或嘧啶衍生物，其化学式为（I），可以抑制CDK9，并可能用于治疗过度增殖性疾病。特别是这些化合物可用于治疗增殖性疾病，如癌症，包括血液恶性肿瘤，如急性髓性白血病，多发性骨髓瘤，慢性淋巴细胞白血病，弥漫性大B细胞淋巴瘤，伯基特淋巴瘤，滤泡性淋巴瘤和实体瘤，如乳腺癌，肺癌，神经母细胞瘤和结肠癌。其中，A是C（R5）或N；R5是H，C1-3烷基，CN或卤素；R2是可选择的取代的3-7成员杂环烷基或3-7成员环烷基；R4是（A）或（B），其中X和Y与它们连接的原子一起形成一个可选择的取代的，饱和或部分饱和的5到7成员杂环烷基环，除了桥氮外，可能包含一个或两个从N，O和S中选择的杂原子；J是N或CR11；R11是H或C1-3烷基。
• [EN] AMIDO-SUBSTITUTED PYRIDYL COMPOUNDS AND METHODS OF USE THEREOF FOR THE TREATMENT OF HERPESVIRUSES<br/>[FR] COMPOSÉS PYRIMIDINE AMIDO-SUBSTITUÉS ET PROCÉDÉS D'UTILISATION ASSOCIÉE POUR TRAITER LES VIRUS HERPÉTIQUES
  申请人：MERCK SHARP & DOHME

  公开号：WO2022132679A1

  公开（公告）日：2022-06-23

  The present invention relates to novel Amido-Substituted Heterocycle Compounds of Formula (I): and pharmaceutically acceptable salts thereof, wherein R1, R2, R3, R4, and R5are as defined herein. The present invention also relates to compositions comprising at least one Amido-Substituted Heterocycle Compound, and methods of using the Amido-Substituted Heterocycle Compounds for treating or preventing a herpesvirus infection in a patient.

  本发明涉及一种新型的式（I）的酰胺取代杂环化合物及其药学上可接受的盐，其中R1、R2、R3、R4和R5如本文所定义。本发明还涉及包含至少一种酰胺取代杂环化合物的组合物，以及使用酰胺取代杂环化合物治疗或预防患者的疱疹病毒感染的方法。
• Chemical compounds
  申请人：ASTRAZENECA AB

  公开号：US10717746B2

  公开（公告）日：2020-07-21

  Provided are a series of novel pyridine or pyrimidine derivatives which inhibit CDK9 and may be useful for the treatment of hyperproliferative diseases. In particular the compounds are of use in the treatment of proliferative disease such as cancer including hematological malignancies such as acute myeloid leukemia, multiple myeloma, chronic lymphocytic leukemia, diffuse large B cell lymphoma, Burkitt's lymphoma, follicular lymphoma and solid tumors such as breast cancer, lung cancer, neuroblastoma and colon cancer.

  本研究提供了一系列新型吡啶或嘧啶衍生物，它们能抑制 CDK9，可用于治疗增殖过快的疾病。特别是这些化合物可用于治疗增殖性疾病，如癌症，包括血液恶性肿瘤，如急性髓性白血病、多发性骨髓瘤、慢性淋巴细胞白血病、弥漫性大 B 细胞淋巴瘤、伯基特淋巴瘤、滤泡性淋巴瘤和实体瘤，如乳腺癌、肺癌、神经母细胞瘤和结肠癌。
• Pyridine and pyrimidine derivatives
  申请人：ASTRAZENECA AB

  公开号：US11352369B2

  公开（公告）日：2022-06-07

  Provided are a series of novel pyridine or pyrimidine derivatives which inhibit CDK9 and may be useful for the treatment of hyperproliferative diseases. In particular the compounds are of use in the treatment of proliferative disease such as cancer including hematological malignancies such as acute myeloid leukemia, multiple myeloma, chronic lymphocytic leukemia, diffuse large B cell lymphoma, Burkitt's lymphoma, follicular lymphoma and solid tumors such as breast cancer, lung cancer, neuroblastoma and colon cancer.

  本研究提供了一系列新型吡啶或嘧啶衍生物，它们能抑制 CDK9，可用于治疗增殖过快的疾病。特别是这些化合物可用于治疗增殖性疾病，如癌症，包括血液恶性肿瘤，如急性髓性白血病、多发性骨髓瘤、慢性淋巴细胞白血病、弥漫性大 B 细胞淋巴瘤、伯基特淋巴瘤、滤泡性淋巴瘤和实体瘤，如乳腺癌、肺癌、神经母细胞瘤和结肠癌。