4-氰吡咯-2-羧酸 | 80242-24-6

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡咯
• 中文名称: 4-氰吡咯-2-羧酸
• 英文名称: 4-cyanopyrrole-2-carboxylic acid
• 英文别名: 4-cyano-1H-pyrrole-2-carboxylic acid
• CAS: 80242-24-6
• 化学式: C₆H₄N₂O₂
• mdl: MFCD09991904
• 分子量: 136.11
• InChiKey: SAEZQFNKTQKVSM-UHFFFAOYSA-N

物化性质

• 熔点：
  279℃ (decomposition)

计算性质

• 辛醇/水分配系数(LogP)：
  0.3
• 重原子数：
  10
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  76.9
• 氢给体数：
  2
• 氢受体数：
  3

安全信息

• 海关编码：
  2933990090

反应信息

• 作为反应物：
  描述：

  4-氰吡咯-2-羧酸 在 N,N-二甲基甲酰胺 草酰氯 作用下， 以 二氯甲烷 为溶剂， 反应 0.33h， 生成 4-cyano-1H-pyrrole-2-carboxylic acid chloride
  参考文献：
  名称：

  WO2006/47504

  摘要：

  公开号：
• 作为产物：
  描述：

  trichloroacetyl-(4-cyano-1H-pyrrol-2-yl) 在 sodium hydroxide 作用下， 以92%的产率得到4-氰吡咯-2-羧酸
  参考文献：
  名称：

  Loader, Charles E.; Anderson, Hugh J., Canadian Journal of Chemistry, 1981, vol. 59, p. 2673 - 2676

  摘要：

  DOI：

文献信息

• [EN] DIBENZOTHIOPHENE DERIVATIVES AS DNA- PK INHIBITORS<br/>[FR] DÉRIVÉS DE DIBENZOTHIOPHÈNE EN TANT QU'INHIBITEURS D'ADN-PK
  申请人：KUDOS PHARM LTD

  公开号：WO2010136778A1

  公开（公告）日：2010-12-02

  Compound formula I: wherein: X1 and X2 may be either (a) C and O, (b) N and N, or (c) C and NH, where the dotted bonds represents a double bond in the appropriate location; R1 and R2 are independently selected from hydrogen, an optionally substituted C1-7 alkyl group, an optionally substituted C3-20 heterocyclyl group, or an optionally substituted C5-20 aryl group, or may together form, along with the nitrogen atom to which they are attached, an optionally substituted heterocyclic ring having from 4 to 8 ring atoms; RN1 is selected from hydrogen and an optionally substituted C1-4 alkyl group; RC1 is selected from an optionally substituted C1-7 alkyl group, an optionally substituted C3-20 heterocyclyl group, or an optionally substituted C5-20 aryl group; or RN1 and RC1 may together form an optionally substituted C2-4 alkylene group.

  化合物公式I：其中：X1和X2可以是（a）C和O，（b）N和N，或（c）C和NH，其中点线代表适当位置的双键；R1和R2分别从氢，可选择的取代的C1-7烷基基团，可选择的取代的C3-20杂环基团，或可选择的取代的C5-20芳基基团中独立选择，或者可以与它们附着的氮原子一起形成具有4至8个环原子的可选择取代的杂环环；RN1从氢和可选择的取代的C1-4烷基基团中选择；RC1从可选择的取代的C1-7烷基基团，可选择的取代的C3-20杂环基团，或可选择的取代的C5-20芳基基团中选择；或RN1和RC1可以一起形成一个可选择取代的C2-4烷基烃基团。
• SYNERGISTIC MODULATION OF FLT3 KINASE USING A FLT3 INHIBITOR AND A FARNESYL TRANSFERASE INHIBITOR
  申请人：Baumann Andrew Christian

  公开号：US20060281788A1

  公开（公告）日：2006-12-14

  The invention is directed to a method of inhibiting FLT3 tyrosine kinase activity or expression or reducing FLT3 kinase activity or expression in a cell or a subject comprising the administration of a farnesyl transferase inhibitor and a FLT3 kinase inhibitor selected from compounds of Formula I′: Included within the present invention is both prophylactic and therapeutic methods for treating a subject at risk of (or susceptible to) developing a cell proliferative disorder or a disorder related to FLT3.

  本发明涉及一种抑制FLT3酪氨酸激酶活性或表达或减少细胞或受试者中FLT3激酶活性或表达的方法，包括管理法尼基转移酶抑制剂和从公式I'的化合物中选择的FLT3激酶抑制剂。 本发明包括用于治疗处于发展细胞增殖障碍或与FLT3相关障碍风险（或易感性）的受试者的预防和治疗方法。
• METHOD OF INHIBITING C-KIT KINASE
  申请人：Illig R. Carl

  公开号：US20080051402A1

  公开（公告）日：2008-02-28

  A method of reducing or inhibiting kinase activity of C-KIT in a cell or a subject, and the use of such compounds for preventing or treating in a subject a cell proliferative disorder and/or disorders related to C-KIT using a compound of the present invention: or a solvate, hydrate, tautomer or pharmaceutically acceptable salt thereof. The present invention is further directed to methods for treating conditions such as cancers and other cell proliferative disorders.

  本发明提供了一种减少或抑制细胞或主体中C-KIT激酶活性的方法，以及使用本发明的化合物预防或治疗主体中的细胞增殖障碍和/或与C-KIT相关疾病的应用：或其溶剂化物、水合物、互变异构体或药用可接受盐。本发明进一步涉及治疗癌症和其他细胞增殖障碍等条件的方法。
• INHIBITORS OF C-FMS KINASE
  申请人：Illig Carl R.

  公开号：US20070249593A1

  公开（公告）日：2007-10-25

  The invention is directed to compounds of Formula I: wherein Z, X, J, R 2 and W are set forth in the specification, as well as solvates, hydrates, tautomers and pharmaceutically acceptable salts thereof, that inhibit protein tyrosine kinases, especially c-fms kinase. Methods of treating autoimmune diseases; and diseases with an inflammatory component; treating metastasis from ovarian cancer, uterine cancer, breast cancer, prostate cancer, lung cancer, colon cancer, stomach cancer, hairy cell leukemia; and treating pain, including skeletal pain caused by tumor metastasis or osteoarthritis, or visceral, inflammatory, and neurogenic pain; as well as osteoporosis, Paget's disease, and other diseases in which bone resorption mediates morbidity including rheumatoid arthritis, and other forms of inflammatory arthritis, osteoarthritis, prosthesis failure, osteolytic sarcoma, myeloma, and tumor metastasis to bone with the compounds of Formula I, are also provided.

  本发明涉及式I化合物：其中Z、X、J、R2和W在说明书中规定，以及抑制蛋白酪氨酸激酶，尤其是c-fms激酶的溶剂化物、水合物、互变异构体和药用盐。治疗自身免疫病；和治疗具有炎症成分的疾病；治疗来自卵巢癌、子宫癌、乳腺癌、前列腺癌、肺癌、结肠癌、胃癌、毛细胞白血病的转移；和治疗疼痛，包括由肿瘤转移或骨关节炎引起的骨骼疼痛，或内脏、炎症性和神经性疼痛；以及骨质疏松症、佩吉特病，以及骨吸收介导病状的其它疾病，包括类风湿性关节炎、其它形式的炎症性关节炎、骨关节炎、假体失败、溶骨肉瘤、骨髓瘤和骨转移瘤，也提供了式I化合物。
• Synthesis of 3-Azabicyclo[3.2.0]heptane-Derived Building Blocks via [3+2] Cycloaddition
  作者：Anton A. Homon、Oleksandr V. Hryshchuk、Serhii Trofymchuk、Oleg Michurin、Yuliya Kuchkovska、Dmytro S. Radchenko、Oleksandr O. Grygorenko

  DOI：10.1002/ejoc.201800972

  日期：2018.11.1

  Synthesis of 3‐azabicyclo[3.2.0]heptane‐derived building blocks via [3+2]cycloaddition of cyclobutene‐1‐carboxylate and azomethine ylide is described. It is shown that the title bicyclic scaffold is a three‐dimensional template which is well‐compatible with lead‐oriented parallel synthesis.

  描述了通过环丁烯-1-羧酸酯和甲亚胺叶立德的[3 + 2]环加成反应合成3-氮杂双环[3.2.0]庚烷的结构单元。结果表明标题双环支架是一个三维模板，与基于铅的平行合成很好地兼容。