2-氨基-4-醛基吡啶 | 89640-61-9

• 物质功能分类: 医药中间体 - 吡啶类化合物
• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 中文名称: 2-氨基-4-醛基吡啶
• 中文别名: 2-氨基异烟醛
• 英文名称: 2-amino-4-carboxypyridine
• 英文别名: 2-aminopyridine-4-carbaldehyde
• CAS: 89640-61-9
• 化学式: C₆H₆N₂O
• mdl: MFCD11100697
• 分子量: 122.126
• InChiKey: HYZXDNKDMWICDW-UHFFFAOYSA-N

物化性质

• 沸点：
  300.8±27.0 °C(Predicted)
• 密度：
  1.264

计算性质

• 辛醇/水分配系数(LogP)：
  0
• 重原子数：
  9
• 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：
  56
• 氢给体数：
  1
• 氢受体数：
  3

安全信息

• 海关编码：
  2933399090

反应信息

• 作为反应物：
  描述：

  5-氯靛胺盐酸盐 、 2-氨基-4-醛基吡啶 在 溶剂黄146 作用下， 生成
  参考文献：
  名称：

  The discovery of tetrahydro-β-carbolines as inhibitors of the kinesin Eg5

  摘要：

  A series of tetrahydro-beta-carbolines were identified by HTS as inhibitors of the kinesin Eg5. Molecular modeling and medicinal chemistry techniques were employed to explore the SAR for this series with a focus of removing potential metabolic liabilities and improving cellular potency. (C) 2009 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2009.11.012

文献信息

• [EN] PYRIDO-IMIDAZO RIFAMYCIN DERIVATIVES AS ANTIBACTERIAL AGENT<br/>[FR] DÉRIVÉS DE PYRIDO-IMIDAZO-RIFAMYCINE UTILISÉS EN TANT QU'AGENT ANTIBACTÉRIEN
  申请人：BIOFER SPA

  公开号：WO2019003076A1

  公开（公告）日：2019-01-03

  The present invention relates to novel pyrido-imiddazo rifamycines of Formula (I) as defined below and characterized by a highly selective antibacterial activity and low absorption by oral route. (I) wherein R and R1 may be H, (AA) with the proviso that: when I (BB) then R1 = H and R2 = CH3 CO- or H; when (CC) then R= H and R2= CH3 CO- or H; when (DD) then Rj = H and R2 = CH3 CO- or H; and when (EE) then R = H and R2 = CH3 CO- or H; wherein R3 and R4 are the same or different and selected from the group comprising hydrogen, linear or branched C1 -C10 alkyl, optionally substituted with one or more substituents selected from aminoalkyi, alkoxy, phenoxy, or sulfo, and aryl, optionally mono- or disubstituted with C1 -C4 alkyl or alkoxy groups, halogen, amino, nitro; or R3 and R4 taken together with two consecutive carbon atoms of the pyridine core may form a phenyl ring, optionally substituted with C1 -C4 alkyl, or a 5- or 6-membered heterocyclic ring, optionally substituted with C1_ C4 alkyl, R5 is selected from the group comprising hydrogen, hydroxy, linear or branched C1 -C10 alkyl, optionally substituted with one or more substituents selected from aminoalkyi, alkoxy, phenoxy, or sulfo, and aryl optionally mono- or disubstituted with C1 -C4 alkyl or alkoxy groups, halogen, amino, nitro.

  本发明涉及以下定义的新型吡啶咪唑呋喃霉素化合物的化学式(I)，其具有高度选择性抗菌活性和口服途径低吸收的特征。其中R和R1可以是H，(AA)条件是：当I (BB)时，R1 = H且R2 = CH3 CO-或H；当(CC)时，R= H且R2= CO-或H；当(DD)时，Rj = H且R2 = CO-或H；当(EE)时，R = H且R2 = CO-或H；其中R3和R4相同或不同，选自氢、线性或支链的C1-C10烷基，可选地取代为来自氨基烷基、烷氧基、苯氧基或磺酰基的一个或多个取代基，以及芳基，可选地单取代或双取代为C1-C4烷基或烷氧基、卤素、氨基、硝基；或者R3和R4连同吡啶核的两个相邻碳原子可以形成一个苯环，可选地取代为C1-C4烷基，或者一个5-或6-成员杂环，可选地取代为C1-C4烷基，R5选自氢、羟基、线性或支链的C1-C10烷基，可选地取代为来自氨基烷基、烷氧基、苯氧基或磺酰基的一个或多个取代基，以及芳基可选地单取代或双取代为C1-C4烷基或烷氧基、卤素、氨基、硝基。
• Drug efflux pump inhibitor
  申请人：DAIICHI PHARMACEUTICAL CO., LTD

  公开号：US20030092720A1

  公开（公告）日：2003-05-15

  A medicament for preventive and/or therapeutic treatment of a microbial infection which comprises as an active ingredient a compound represented by the following general formula (I): 1 wherein, R 1 and R 2 represent hydrogen atom, a halogen atom, hydroxyl group or the like, W 1 represents —CH═CH—, —CH 2 O—, —CH 2 CH 2 — or the like; R 3 represents hydrogen atom, a halogen atom, hydroxyl group or an amino group; R 4 represents hydrogen atom, a group of —OZ 0-4 R 5 (Z 0-4 represents an alkylene group, a fluorine-substituted alkylene group or a single bond, and R 5 represents a cyclic alkyl group, an aryl group or the like); W 2 represents a single bond or —C(R 8 )═C(R 9 )— (R 8 and R 9 represent hydrogen atom, a halogen atom, a lower alkyl group or the like, Q represents an acidic group, but W 2 and Q may together form vinylidenethiazolidinedione or an equivalent heterocyclic ring; m and n represent an integer of 0 to 2, and q represents an integer of 0 to 3.

  一种用于预防和/或治疗微生物感染的药物，其活性成分表示为以下一般式(I)的化合物： 其中，R1和R2代表氢原子、卤素原子、羟基或类似物，W1代表—CH═CH—、—CH2O—、—CH2CH2—或类似物；R3代表氢原子、卤素原子、羟基或氨基；R4代表氢原子、—OZ0-4R5（Z0-4代表烷基链、氟取代的烷基链或单键，R5代表环烷基、芳基或类似物）；W2代表单键或—C(R8)═C(R9)—（R8和R9代表氢原子、卤素原子、较低烷基或类似物，Q代表酸性基团，但W2和Q可以共同形成乙烯基噻唑二酮或等效的杂环环；m和n代表0到2的整数，q代表0到3的整数。
• IMIDAZO [1,2-A]PYRIDINE DERIVATIVES AS FGFR KINASE INHIBITORS FOR USE IN THERAPY
  申请人：Saxty Gordon

  公开号：US20120041000A1

  公开（公告）日：2012-02-16

  The invention relates to new bicyclic heterocyclyl derivatives of formula (I), to pharmaceutical compositions comprising said compounds and to the use of said compounds in the treatment of diseases, e.g. cancer.

  这项发明涉及公式（I）的新的双环杂环基衍生物，涉及包含该类化合物的药物组合物，以及利用该类化合物治疗疾病，例如癌症。
• [EN] FUNCTIONALIZED HETEROCYCLIC COMPOUNDS AS MODULATORS OF STIMULATOR OF INTERFERON GENES (STING)<br/>[FR] COMPOSÉS HÉTÉROCYCLIQUES FONCTIONNALISÉS UTILISÉS EN TANT QUE MODULATEURS DU STIMULATEUR DES GÈNES DE L'INTERFÉRON (STING)
  申请人：RYVU THERAPEUTICS S A

  公开号：WO2021116446A1

  公开（公告）日：2021-06-17

  The present invention relates to compound-linker constructs and antibody-drug-conjugates of compounds of formula (I) that are useful as modulators of STING (Stimulator of Interferon Genes).

  这项发明涉及化合物-连接物构造和化合物的抗体药物偶联物，其化学式为(I)，可用作STING（干扰素基因刺激剂）调节剂。
• [EN] AMINOPYRIDINE COMPOUNDS AND METHODS FOR THE PREPARATION AND USE THEREOF<br/>[FR] COMPOSÉS AMINOPYRIDINE ET PROCÉDÉS POUR LEUR PRÉPARATION ET LEUR UTILISATION
  申请人：CORTEXYME INC

  公开号：WO2018209132A1

  公开（公告）日：2018-11-15

  The present invention relates generally to therapeutics targeting the bacterium Porphyromonas gingivalis, including its proteases arginine gingipain A/B (Rgp), and their use for the treatment of disorders associated with P. gingivalis infection, including brain disorders such as Alzheimer's disease. In certain embodiments, the invention provides compounds according to Formula I and Formula III, as described herein, and pharmaceutically acceptable salts thereof.

  本发明一般涉及治疗靶向细菌Porphyromonas gingivalis的治疗药物，包括其蛋白酶精氨酸龈蛋白酶A/B（Rgp），以及它们用于治疗与P. gingivalis感染相关的疾病，包括脑部疾病如阿尔茨海默病。在某些实施例中，本发明提供根据本文所述的Formula I和Formula III的化合物，以及其药用可接受的盐。