6-(methylsulfonyl)-2H-1,4-benzoxazin-3(4H)-one | 459190-08-0

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并恶嗪类
• 英文名称: 6-(methylsulfonyl)-2H-1,4-benzoxazin-3(4H)-one
• 英文别名: 6-methanesulfonyl-3,4-dihydro-2H-1,4-benzoxazin-3-one；6-methylsulfonyl-4H-1,4-benzoxazin-3-one
• CAS: 459190-08-0
• 化学式: C₉H₉NO₄S
• mdl: MFCD02976949
• 分子量: 227.241
• InChiKey: WGDUXYVJCIPSPP-UHFFFAOYSA-N

物化性质

• 沸点：
  512.5±50.0 °C(Predicted)
• 密度：
  1.406±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0.1
• 重原子数：
  15
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.222
• 拓扑面积：
  80.8
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  6-(methylsulfonyl)-2H-1,4-benzoxazin-3(4H)-one 在 sodium hydride 、 sodium cyanoborohydride 、 三氟乙酸 作用下， 以 甲醇 、 氯仿 、 1,2-二氯乙烷 、 N,N-二甲基甲酰胺 为溶剂， 生成 6-([(1-(2-[6-(methylsulfonyl)-3-oxo-2,3-dihydro-4H-1,4-benzoxazin-4-yl]ethyl)piperidin-4-yl)amino]methyl)-2H-pyrido[3,2-b][1,4]oxazin-3(4H)-one
  参考文献：
  名称：

  Exploring Left-Hand-Side substitutions in the benzoxazinone series of 4-amino-piperidine bacterial type IIa topoisomerase inhibitors

  摘要：

  An SAR survey at the C-6 benzoxazinone position of a novel scaffold which inhibits bacterial type IIa topoisomerase demonstrates that a range of small electron donating groups (EDG) and electron withdrawing groups (EWG) are tolerated for antibacterial activity. Cyano was identified as a preferred substituent that affords good antibacterial potency while minimizing hERG cardiac channel activity. (C) 2011 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2011.06.126
• 作为产物：
  描述：

  5-甲磺酰基-2-甲氧基苯胺 在 三溴化硼 、 碳酸氢钠 作用下， 以 二氯甲烷 、 氯仿 、 水 为溶剂， 反应 0.33h， 生成 6-(methylsulfonyl)-2H-1,4-benzoxazin-3(4H)-one
  参考文献：
  名称：

  WO2006/134378

  摘要：

  公开号：

文献信息

• [EN] 1H-PYRROLO[2,3-c]PYRIDIN-7(6H)-ONES AND PYRAZOLO[3,4-c]PYRIDIN-7(6H)-ONES AS INHIBITORS OF BET PROTEINS<br/>[FR] 1H-PYRROLO [2,3-C] PYRIDINE -7(6H)-ONES ET PYRAZOLO[3,4-C]PYRIDINE-7(6H)-ONES EN TANT QU'INHIBITEURS DE PROTÉINES BET
  申请人：INCYTE CORP

  公开号：WO2015164480A1

  公开（公告）日：2015-10-29

  The present invention relates to substituted pyrrolopyridinones and substituted pyrazolopyridinones which are inhibitors of BET proteins such as BRD2, BRD3, BRD4, and BRD-t and are useful in the treatment of diseases such as cancer.

  本发明涉及取代吡咯吡啶酮和取代吡唑吡啶酮，它们是BET蛋白（如BRD2、BRD3、BRD4和BRD-t）的抑制剂，并且在治疗癌症等疾病中具有用途。
• 1H-PYRROLO[2,3-c]PYRIDIN-7(6H)-ONES AND PYRAZOLO[3,4-c]PYRIDIN-7(6H)-ONES AS INHIBITORS OF BET PROTEINS
  申请人：Incyte Corporation

  公开号：US20170158689A1

  公开（公告）日：2017-06-08

  The present invention relates to substituted pyrrolopyridinones and substituted pyrazolopyridinones which are inhibitors of BET proteins such as BRD2, BRD3, BRD4, and BRD-t and are useful in the treatment of diseases such as cancer.

  本发明涉及取代的吡咯吡啶酮和取代的吡唑吡啶酮，它们是BET蛋白的抑制剂，如BRD2，BRD3，BRD4和BRD-t，并且在治疗癌症等疾病方面有用。
• Compounds for the treatment of multi-drug resistant bacterial infections
  申请人：AstraZeneca AB

  公开号：US07875715B2

  公开（公告）日：2011-01-25

  The present invention relates to compounds that demonstrate antibacterial activity, processes for their preparation, pharmaceutical compositions containing them as the active ingredient, to their use as medicaments and to their use in the manufacture of medicaments for use in the treatment of bacterial infections in warm-blooded animals such as humans. In particular this invention relates to compounds useful for the treatment of bacterial infections in warm-blooded animals such as humans, more particularly to the use of these compounds in the manufacture of medicaments for use in the treatment of bacterial infections in warm-blooded animals such as humans.

  本发明涉及表现出抗菌活性的化合物，其制备过程，含有其作为活性成分的药物组合物，以及它们作为药物的使用和用于制造用于治疗温血动物（如人类）细菌感染的药物的使用。特别地，本发明涉及用于治疗温血动物（如人类）细菌感染的有用化合物，更具体地涉及这些化合物用于制造用于治疗温血动物（如人类）细菌感染的药物。
• COMPOUNDS FOR THE TREATMENT OF MULTI-DRUG RESISTANT BACTERIAL INFECTIONS
  申请人：Breault Gloria

  公开号：US20110092495A1

  公开（公告）日：2011-04-21

  The present invention relates to compounds that demonstrate antibacterial activity, processes for their preparation, pharmaceutical compositions containing them as the active ingredient, to their use as medicaments and to their use in the manufacture of medicaments for use in the treatment of bacterial infections in warm-blooded animals such as humans. In particular this invention relates to compounds useful for the treatment of bacterial infections in warm-blooded animals such as humans, more particularly to the use of these compounds in the manufacture of medicaments for use in the treatment of bacterial infections in warm-blooded animals such as humans.

  本发明涉及表现出抗菌活性的化合物，其制备过程，含有它们作为活性成分的制药组合物，它们作为药物的使用以及它们在制造用于治疗温血动物（如人类）细菌感染的药物中的使用。特别是本发明涉及用于治疗温血动物（如人类）细菌感染的有用化合物，更具体地涉及这些化合物在制造用于治疗温血动物（如人类）细菌感染的药物中的使用。
• 1H-pyrrolo[2,3-c]pyridin-7(6H)-ones and pyrazolo[3,4-c]pyridin-7(6H)-ones as inhibitors of BET proteins
  申请人：Incyte Corporation

  公开号：US10472358B2

  公开（公告）日：2019-11-12

  The present invention relates to substituted pyrrolopyridinones and substituted pyrazolopyridinones which are inhibitors of BET proteins such as BRD2, BRD3, BRD4, and BRD-t and are useful in the treatment of diseases such as cancer.

  本发明涉及取代的吡咯并吡啶酮和取代的吡唑并吡啶酮，它们是 BET 蛋白如 BRD2、BRD3、BRD4 和 BRD-t 的抑制剂，可用于治疗癌症等疾病。