2-amino-2-oxo-1-phenylethyl methanesulfonate

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 2-amino-2-oxo-1-phenylethyl methanesulfonate
• 英文别名: Carbamoyl(phenyl)methyl methanesulfonate；(2-amino-2-oxo-1-phenylethyl) methanesulfonate
• 化学式: C₉H₁₁NO₄S
• 分子量: 229.257
• InChiKey: RXIMSWPCVJCPBO-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.3
• 重原子数：
  15
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.22
• 拓扑面积：
  94.8
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  2-amino-2-oxo-1-phenylethyl methanesulfonate 在 盐酸 、 三乙胺 、 Methanaminium,N-[(dimethylamino)(3H-1,2,3-triazolo[4,5-b]pyridin-3-yloxy)methylene]-N-methyl-, hexafluorophosphate(1-) 、 potassium thioacetate 作用下， 以 1,4-二氧六环 、 N,N-二甲基甲酰胺 为溶剂， 反应 32.0h， 生成 tert-butyl (1-((1-(6-((2-amino-2-oxo-1-phenylethyl)thio)-3,5-dicyano-4-ethylpyridin-2-yl)piperidin-4-yl)amino)-2-methyl-1-oxopropan-2-yl)carbamate
  参考文献：
  名称：

  [EN] SUBSTITUTED PYRIDINES AS INHIBITORS OF DNMT1
  [FR] PYRIDINES SUBSTITUÉES EN TANT QU'INHIBITEURS DE DNMT1

  摘要：

  该发明涉及取代吡啶衍生物。具体而言，该发明涉及符合以下式（Iar）的化合物：（Iar）其中Yar、X1ar、X2ar、R1ar、R2ar、R3ar、R4ar和R5ar如本文所定义；或其药学上可接受的盐或前药。该发明的化合物是DNMT1的选择性抑制剂，可用于治疗癌症、癌前综合征、β血红蛋白病、镰状细胞病、镰状细胞贫血、β地中海贫血以及与DNMT1抑制相关的疾病。因此，该发明进一步涉及包含该发明化合物的药物组合物。该发明还进一步涉及使用该发明化合物或包含该发明化合物的药物组合物抑制DNMT1活性和治疗相关疾病的方法。

  公开号：

  WO2017216726A1
• 作为产物：
  描述：

  扁桃酸 在 三乙胺 、 乙酰氯 作用下， 以 甲醇 、 乙腈 为溶剂， 反应 44.0h， 生成 2-amino-2-oxo-1-phenylethyl methanesulfonate
  参考文献：
  名称：

  [EN] SUBSTITUTED PYRIDINES AS INHIBITORS OF DNMT1
  [FR] PYRIDINES SUBSTITUÉES EN TANT QU'INHIBITEURS DE DNMT1

  摘要：

  该发明涉及取代吡啶衍生物。具体而言，该发明涉及符合以下式（Iar）的化合物：（Iar）其中Yar、X1ar、X2ar、R1ar、R2ar、R3ar、R4ar和R5ar如本文所定义；或其药学上可接受的盐或前药。该发明的化合物是DNMT1的选择性抑制剂，可用于治疗癌症、癌前综合征、β血红蛋白病、镰状细胞病、镰状细胞贫血、β地中海贫血以及与DNMT1抑制相关的疾病。因此，该发明进一步涉及包含该发明化合物的药物组合物。该发明还进一步涉及使用该发明化合物或包含该发明化合物的药物组合物抑制DNMT1活性和治疗相关疾病的方法。

  公开号：

  WO2017216726A1

文献信息

• Substituted pyridines as inhibitors of DNMT1
  申请人：GlaxoSmithKline Intellectual Property Development Limited

  公开号：US10975056B2

  公开（公告）日：2021-04-13

  The invention is directed to substituted pyridine derivatives. Specifically, the invention is directed to compounds according to Formula (Iar): wherein Yar, X1ar, X2ar, R1ar, R2ar, R3ar, R4ar and R5ar are as defined herein; or a pharmaceutically acceptable salt or prodrug thereof. The compounds of the invention are selective inhibitors of DNMT1 and can be useful in the treatment of cancer, pre-cancerous syndromes, beta hemoglobinopathy disorders, sickle cell disease, sickle cell anemia, and beta thalassemia, and diseases associated with DNMT1 inhibition. Accordingly, the invention is further directed to pharmaceutical compositions comprising a compound of the invention. The invention is still further directed to methods of inhibiting DNMT1 activity and treatment of disorders associated therewith using a compound of the invention or a pharmaceutical composition comprising a compound of the invention.

  本发明涉及取代的吡啶衍生物。具体地说，本发明是针对符合式（Iar）的化合物： 其中 Yar、X1ar、X2ar、R1ar、R2ar、R3ar、R4ar 和 R5ar 如本文所定义；或其药学上可接受的盐或原药。 本发明的化合物是 DNMT1 的选择性抑制剂，可用于治疗癌症、癌前综合征、β 血红蛋白病疾病、镰状细胞病、镰状细胞性贫血和β 地中海贫血以及与 DNMT1 抑制相关的疾病。因此，本发明进一步涉及包含本发明化合物的药物组合物。本发明还进一步涉及使用本发明化合物或包含本发明化合物的药物组合物抑制 DNMT1 活性和治疗与之相关疾病的方法。
• SUBSTITUTED PYRIDINES AS INHIBITORS OF DNMT1
  申请人：GlaxoSmithKline Intellectual Property Development Limited

  公开号：EP3468953A1

  公开（公告）日：2019-04-17
• [EN] GIRK AS A THERAPEUTIC TARGET OF IMMUNE DISORDERS AND A MARKER OF B CELL SUBTYPES<br/>[FR] GIRK EN TANT QUE CIBLE THÉRAPEUTIQUE DE TROUBLES IMMUNITAIRES ET MARQUEUR DES SOUS-TYPES DE LYMPHOCYTES B
  申请人：YEDA RES & DEV

  公开号：WO2015019347A1

  公开（公告）日：2015-02-12

  The present invention is directed to methods for treating immune disorders, inter alia, multiple sclerosis, comprising administering a therapeutically effective amount of at least one G protein gated Inward Rectifying K+ channel (GIRK) inhibitor to a subject in need thereof. The present invention further provides GIRKs as markers of B cell subtypes.
• [EN] SUBSTITUTED PYRIDINES AS INHIBITORS OF DNMT1<br/>[FR] PYRIDINES SUBSTITUÉES UTILISÉES EN TANT QU'INHIBITEURS DE DNMT1
  申请人：GLAXOSMITHKLINE IP DEV LTD

  公开号：WO2017216727A1

  公开（公告）日：2017-12-21

  The invention is directed to substituted pyridine derivatives. Specifically, the invention is directed to compounds according to Formula (Iar): (Iar) wherein Yar, X1ar, X2ar, R1ar, R2ar, R3ar, R4ar and R5ar are as defined herein; or a pharmaceutically acceptable salt or prodrug thereof. The compounds of the invention are selective inhibitors of DNMT1 and can be useful in the treatment of cancer, pre-cancerous syndromes, beta hemoglobinopathy disorders, sickle cell disease, sickle cell anemia, and beta thalassemia, and diseases associated with DNMT1 inhibition. Accordingly, the invention is further directed to pharmaceutical compositions comprising a compound of the invention. The invention is still further directed to methods of inhibiting DNMT1 activity and treatment of disorders associated therewith using a compound of the invention or a pharmaceutical composition comprising a compound of the invention.
• [EN] SUBSTITUTED PYRIDINES AS INHIBITORS OF DNMT1<br/>[FR] PYRIDINES SUBSTITUÉES EN TANT QU'INHIBITEURS DE DNMT1
  申请人：GLAXOSMITHKLINE IP DEV LTD

  公开号：WO2017216726A1

  公开（公告）日：2017-12-21

  The invention is directed to substituted pyridine derivatives. Specifically, the invention is directed to compounds according to Formula (Iar): (Iar) wherein Yar, X1ar, X2ar, R1ar, R2ar, R3ar, R4ar and R5ar are as defined herein; or a pharmaceutically acceptable salt or prodrug thereof. The compounds of the invention are selective inhibitors of DNMT1 and can be useful in the treatment of cancer, pre-cancerous syndromes, beta hemoglobinopathy disorders, sickle cell disease, sickle cell anemia, and beta thalassemia, and diseases associated with DNMT1 inhibition. Accordingly, the invention is further directed to pharmaceutical compositions comprising a compound of the invention. The invention is still further directed to methods of inhibiting DNMT1 activity and treatment of disorders associated therewith using a compound of the invention or a pharmaceutical composition comprising a compound of the invention.

  该发明涉及取代吡啶衍生物。具体而言，该发明涉及符合以下式（Iar）的化合物：（Iar）其中Yar、X1ar、X2ar、R1ar、R2ar、R3ar、R4ar和R5ar如本文所定义；或其药学上可接受的盐或前药。该发明的化合物是DNMT1的选择性抑制剂，可用于治疗癌症、癌前综合征、β血红蛋白病、镰状细胞病、镰状细胞贫血、β地中海贫血以及与DNMT1抑制相关的疾病。因此，该发明进一步涉及包含该发明化合物的药物组合物。该发明还进一步涉及使用该发明化合物或包含该发明化合物的药物组合物抑制DNMT1活性和治疗相关疾病的方法。