2,6-二氟吡啶-3,4-二胺 | 60186-25-6

• 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: 2,6-二氟吡啶-3,4-二胺
• 英文名称: 3,4-diamino-2,6-difluoropyridine
• 英文别名: 2,6-difluoropyridine-3,4-diamine
• CAS: 60186-25-6
• 化学式: C₅H₅F₂N₃
• mdl: MFCD18384657
• 分子量: 145.112
• InChiKey: AMIIXVYIKWCZCP-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.4
• 重原子数：
  10
• 可旋转键数：
  0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  64.9
• 氢给体数：
  2
• 氢受体数：
  5

安全信息

• 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：

  2,6-二氟吡啶-3,4-二胺 在 硫酸氢铵 、 三氟甲磺酸三甲基硅酯 、 六甲基二硅氮烷 作用下， 以 二氯甲烷 为溶剂， 反应 2.0h， 生成 4,6-difluoro-1-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)imidazo[4,5-c]pyridine
  参考文献：
  名称：

  SYNTHESIS OF HALOGEN-SUBSTITUTED 3-DEAZAADENOSINE AND 3-DEAZAGUANOSINE ANALOGUES AS POTENTIAL ANTITUMOR/ANTIVIRAL AGENTS

  摘要：

  Various 2-halogen-substituted analogues (38, 39, 43 and 44), 3-halogen-substituted analogues (51 and 52), and 2',3'-dihalogen-substituted analogues (57-60) of 3-deazaadenosine and 3-halogen-substituted analogues (61 and 62) of 3-deazaguanosine have been synthesized as potential anticancer and/or antiviral agents. Among these compounds, 3-deaza-3-bromoguanosine (62) showed significant cytotoxicity against L1210, P388, CCRF-CEM and B16F10 cell lines in vitro, producing IC50 values of 3, 7, 9 and 7 muM, respectively. Several 3-deazaadenosine analogues (38, 51, 57 and 59) showed moderate to weak activity against hepatitis B virus.

  DOI：

  10.1081/ncn-100108327
• 作为产物：
  描述：

  4-氨基-3,5-二氯-2,6-二氟吡啶 在 palladium on activated charcoal 、 镍 硫酸 、 氢气 、 potassium nitrate 、 三乙胺 作用下， 以 乙醇 为溶剂， 20.0 ℃ 、344.74 kPa 条件下， 反应 18.0h， 生成 2,6-二氟吡啶-3,4-二胺
  参考文献：
  名称：

  SYNTHESIS OF HALOGEN-SUBSTITUTED 3-DEAZAADENOSINE AND 3-DEAZAGUANOSINE ANALOGUES AS POTENTIAL ANTITUMOR/ANTIVIRAL AGENTS

  摘要：

  Various 2-halogen-substituted analogues (38, 39, 43 and 44), 3-halogen-substituted analogues (51 and 52), and 2',3'-dihalogen-substituted analogues (57-60) of 3-deazaadenosine and 3-halogen-substituted analogues (61 and 62) of 3-deazaguanosine have been synthesized as potential anticancer and/or antiviral agents. Among these compounds, 3-deaza-3-bromoguanosine (62) showed significant cytotoxicity against L1210, P388, CCRF-CEM and B16F10 cell lines in vitro, producing IC50 values of 3, 7, 9 and 7 muM, respectively. Several 3-deazaadenosine analogues (38, 51, 57 and 59) showed moderate to weak activity against hepatitis B virus.

  DOI：

  10.1081/ncn-100108327

文献信息

• ADENYLYL CYCLASE INHIBITORS, PHARMACEUTICAL COMPOSITIONS AND METHOD OF USE THEREOF
  申请人：Levy Daniel E.

  公开号：US20170362235A1

  公开（公告）日：2017-12-21

  The present invention relates to novel adenine based inhibitors of adenylyl cyclase of the formula: wherein X, L, R1, R2, R5 are those defined herein. Compounds of the present invention are useful to treat cardiovascular diseases. The present invention also relates to a method of preventing heart failure by administering an effective amount of compound according to the invention following vascular injury and reperfusion therapy.

  本发明涉及一种新型以腺嘌呤为基础的腺苷酸环化酶抑制剂，其化学式如下：其中X、L、R1、R2、R5的定义如本文所述。本发明的化合物可用于治疗心血管疾病。本发明还涉及一种通过在血管损伤和再灌注治疗后给予本发明的化合物有效量来预防心力衰竭的方法。
• KROON C.; MAASSEN VAN DEN BRINK A.; VLIETSTRA E. J.; SALEMINK C. A., REC. TRAV. CHIM. <RTCP-A3>, 1976, 95, NO 6, 127-129
  作者：KROON C.、 MAASSEN VAN DEN BRINK A.、 VLIETSTRA E. J.、 SALEMINK C. A.

  DOI：——

  日期：——
• SYNTHESIS OF HALOGEN-SUBSTITUTED 3-DEAZAADENOSINE AND 3-DEAZAGUANOSINE ANALOGUES AS POTENTIAL ANTITUMOR/ANTIVIRAL AGENTS
  作者：Mao-Chin Liu、Mei-Zhen Luo、Diane Mozdziesz、Tai-Shun Lin?1、Ginger Dutschman、Elizabeth Gullen、Yung-Chi Cheng、Alan Sartorelli

  DOI：10.1081/ncn-100108327

  日期：——

  Various 2-halogen-substituted analogues (38, 39, 43 and 44), 3-halogen-substituted analogues (51 and 52), and 2',3'-dihalogen-substituted analogues (57-60) of 3-deazaadenosine and 3-halogen-substituted analogues (61 and 62) of 3-deazaguanosine have been synthesized as potential anticancer and/or antiviral agents. Among these compounds, 3-deaza-3-bromoguanosine (62) showed significant cytotoxicity against L1210, P388, CCRF-CEM and B16F10 cell lines in vitro, producing IC50 values of 3, 7, 9 and 7 muM, respectively. Several 3-deazaadenosine analogues (38, 51, 57 and 59) showed moderate to weak activity against hepatitis B virus.