5-(dimethoxymethyl)pyridine-2-carbaldehyde | 439814-84-3

• 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
• 英文名称: 5-(dimethoxymethyl)pyridine-2-carbaldehyde
• 英文别名: 5-dimethoxymethyl-2-pyridinecarboxaldehyde
• CAS: 439814-84-3
• 化学式: C₉H₁₁NO₃
• 分子量: 181.191
• InChiKey: YEQACLFUKXYKLF-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.3
• 重原子数：
  13
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  48.4
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  5-(dimethoxymethyl)pyridine-2-carbaldehyde 、 二乙基膦酰基乙酸叔丁酯 在 sodium hydride 作用下， 以 四氢呋喃 、 oil 为溶剂， 反应 0.17h， 以76%的产率得到(E)-3-(5-(dimethoxymethyl)pyridin-2-yl)acrylic acid tert-butyl ester
  参考文献：
  名称：

  Heterocyclic derivatives as HDAC inhibitors

  摘要：

  这项发明涉及新的组蛋白去乙酰化酶抑制剂，其通式如下（I）：其中：虚线是可选的额外键；R1是氢、卤素、C1-C6烷基、C1-C6烷氧基、C1-C6卤烷基或C1-C6卤烷氧基；R2、R3分别是氢、C1-C6烷基、芳基；或者与它们相结合的碳原子形成桥接的双环或融合的杂环；X是CH或氮；Y是键、氧、（CH2）mCR4R5（CH2）n、或（CH2）oNR6（CH2）p；m、n、o、p、R4、R5和R6如规范中进一步定义；以及其药用可接受盐。

  公开号：

  EP2133334A1
• 作为产物：
  描述：

  N,N-二甲基甲酰胺 在 正丁基锂 、 水 作用下， 以 四氢呋喃 、 正己烷 为溶剂， 反应 0.75h， 以54%的产率得到5-(dimethoxymethyl)pyridine-2-carbaldehyde
  参考文献：
  名称：

  WO2007/113249

  摘要：

  公开号：

文献信息

• Telomerase inhibitors and methods of their use
  申请人：——

  公开号：US20020120144A1

  公开（公告）日：2002-08-29

  Thiazolidinedione compounds, compositions, and methods of inhibiting telomerase activity in vitro and treatment of telomerase mediated conditions or diseases ex vivo and in vivo are provided. The methods, compounds and compositions of the invention may be employed alone, or in combination with other pharmacologically active agents in the treatment of conditions or diseases mediated by telomerase activity, such as in the treatment of cancer. Also disclosed are methods for assaying or screening for inhibitors of telomerase activity.

  本文提供了噻唑烷二酮化合物、组合物和方法，用于体外抑制端粒酶活性以及体内和体外治疗由端粒酶介导的疾病或病症。本发明的方法、化合物和组合物可以单独使用，也可以与其他药理活性剂结合在一起，用于治疗由端粒酶活性介导的疾病或病症，例如癌症的治疗。还公开了用于检测或筛选端粒酶活性抑制剂的方法。
• Heterocyclic derivatives as HDAC inhibitors
  申请人：DAC S.r.l.

  公开号：EP2133334A1

  公开（公告）日：2009-12-16

  This invention is related to new histone deacetylase inhibitors according to the general formula (I) wherein: the dotted line is an optional additional bond; R1 is hydrogen, halogen, C1-C6 alkyl, C1-C6 alkoxy, C1-C6 haloalkyl or C1 C6 haloalkoxy; R2, R3 are, independently, hydrogen; C1-C6 alkyl; aryl; or taken together with the carbon atoms to which they are bound form a bridged bicyclic ring or a fused heterocycle; X is CH or nitrogen; Y is a bond, oxygen, (CH2)mCR4R5(CH2)n, or (CH2)oNR6(CH2)p; m, n, o, p, R4, R5 and R6 are as further defined in the specification; and pharmaceutical acceptable salts thereof.

  这项发明涉及新的组蛋白去乙酰化酶抑制剂，其通式如下（I）：其中：虚线是可选的额外键；R1是氢、卤素、C1-C6烷基、C1-C6烷氧基、C1-C6卤烷基或C1-C6卤烷氧基；R2、R3分别是氢、C1-C6烷基、芳基；或者与它们相结合的碳原子形成桥接的双环或融合的杂环；X是CH或氮；Y是键、氧、（CH2）mCR4R5（CH2）n、或（CH2）oNR6（CH2）p；m、n、o、p、R4、R5和R6如规范中进一步定义；以及其药用可接受盐。
• [EN] NEW HISTONE DEACETYLASES INHIBITORS<br/>[FR] NOUVEAUX INHIBITEURS DES HISTONE-DEACETYLASES
  申请人：DAC SRL

  公开号：WO2006037761A1

  公开（公告）日：2006-04-13

  New inhibitors of histone deacetylases having antitumor activity, and the process of preparation thereof are herein described. These compounds belong to the structural formula (I) where R1 is a linear or branched chain containing at least two conjugated double bonds, A is an optionally substituted phenyl or pyridyl ring, Ar is an aryl or heteroaryl group, and R3 is hydrogen or alkoxyalkyl. The application also describes the use of said compounds in the treatment of diseases associated to the deregulation of histone deacetylases activity, such as tumors, as well as the relevant pharmaceutical compositions for administration to patients requiring said treatment.

  新的组织脱乙酰化酶抑制剂具有抗肿瘤活性，以及其制备方法在此进行描述。这些化合物属于结构式（I），其中R1是含有至少两个共轭双键的直链或支链，A是可选择地取代的苯或吡啶环，Ar是芳基或杂芳基团，R3是氢或烷氧基烷基。该申请还描述了这些化合物在治疗与组织脱乙酰化酶活性失调相关的疾病，如肿瘤中的应用，以及用于给需要该治疗的患者的相关药物组合物。
• Histone Deacetylases Inhibitors
  申请人：Minucci Saverio

  公开号：US20080096889A1

  公开（公告）日：2008-04-24

  New inhibitors of histone deacetylases having antitumor activity, and the process of preparation thereof are herein described. These compounds belong to the structural formula (I) where R 1 is a linear or branched chain containing at least two conjugated double bonds, A is an optionally substituted phenyl or pyridyl ring, Ar is an aryl or heteroaryl group, and R 3 is hydrogen or alkoxyalkyl. The application also describes the use of said compounds in the treatment of diseases associated to the deregulation of histone deacetylases activity, such as tumors, as well as the relevant pharmaceutical compositions for administration to patients requiring said treatment.

  本文描述了具有抗肿瘤活性的组蛋白去乙酰化酶新抑制剂及其制备过程。这些化合物属于结构式(I)，其中R1是一个含有至少两个共轭双键的线性或支链，A是一个可选取代的苯基或吡啶基环，Ar是芳基或杂环基团，而R3是氢或烷氧基烷基。该申请还描述了这些化合物在治疗与组蛋白去乙酰化酶活性失调相关的疾病，如肿瘤方面的应用，以及用于给需要该治疗的患者的相关药物组成部分。
• CLASS OF HISTONE DEACETYLASE INHIBITORS
  申请人：Mai Antonello

  公开号：US20100113438A1

  公开（公告）日：2010-05-06

  New histone deacetylase inhibitors according to the general formula (I) wherein: Q is a bond, CH 2 , CH—NR 3 R 4 , NR 5 or oxygen, X is CH or nitrogen, Y is a bond, CH 2 , oxygen or NR 6 , Z is CH or nitrogen, R 1 , R 2 are, independently, hydrogen, halogen, C 1 -C 6 alkyl or C 1 -C 6 haloalkyl, R 11 , R 12 are, independently, hydrogen or C 1 -C 6 alkyl, and R 3 , R 4 , R 5 and R 6 are as further defined in the specification.

  新的组蛋白去乙酰化酶抑制剂具有以下通式（I）：其中：Q是键，CH2，CH—NR3R4，NR5或氧，X是CH或氮，Y是键，CH2，氧或NR6，Z是CH或氮，R1，R2分别是氢，卤素，C1-C6烷基或C1-C6卤代烷基，R11，R12分别是氢或C1-C6烷基，R3，R4，R5和R6如规范中所进一步定义。