3-氟吡啶-4-硼酸水合物 | 1029880-18-9

• 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: 3-氟吡啶-4-硼酸水合物
• 英文名称: 3-fluoropyridine-4-boronic acid hydrate
• 英文别名: (3-fluoropyridin-4-yl)boronic acid;hydrate
• CAS: 1029880-18-9
• 化学式: C₅H₅BFNO₂*(x)H₂O
• 分子量: 158.93
• InChiKey: MESGEMIQUNLQHJ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -1.92
• 重原子数：
  11
• 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：
  54.4
• 氢给体数：
  3
• 氢受体数：
  5

安全信息

• 危险品标志：
  Xn,Xi
• 危险类别码：
  R22
• 海关编码：
  2933399090
• 危险类别：
  IRRITANT

反应信息

• 作为反应物：
  描述：

  3-氟吡啶-4-硼酸水合物 在 盐酸 、 四(三苯基膦)钯 、 噻吩-2-甲酸亚铜(I) 作用下， 以 四氢呋喃 、 甲醇 、 水 为溶剂， 反应 22.0h， 生成
  参考文献：
  名称：

  [EN] PYRIMIDINE TRICYCLIC ENONE DERIVATIVES FOR INHIBITION OF RORγ AND OTHER USES
  [FR] DÉRIVÉS ÉNONE DE PYRIMIDINE TRICYCLIQUE POUR L'INHIBITION DE RORγ ET D'AUTRES UTILISATIONS

  摘要：

  公开号：

  WO2018111315A8

文献信息

• 1-HETEROCYCLYLSULFONYL, 2-AMINOMETHYL, 5- (HETERO-) ARYL SUBSTITUTED 1-H-PYRROLE DERIVATIVES AS ACID SECRETION INHIBITOR
  申请人：Kajino Masahiro

  公开号：US20090275591A1

  公开（公告）日：2009-11-05

  The present invention provides a compound having a superior acid secretion inhibitory effect and showing an antiulcer activity and the like. The present invention provides a compound represented by the formula (I) wherein R 1 is a nitrogen-containing monocyclic heterocyclic group optionally condensed with a benzene ring or a heterocycle, the nitrogen-containing monocyclic heterocyclic group optionally condensed with a benzene ring or a heterocycle optionally has substituent(s), R 2 is an optionally substituted C 6-14 aryl group, an optionally substituted thienyl group or an optionally substituted pyridyl group, R 3 and R 4 are each a hydrogen atom, or one of R 3 and R 4 is a hydrogen atom and the other is an optionally substituted lower alkyl group, an acyl group, a halogen atom, a cyano group or a nitro group, and R 5 is an alkyl group or a salt thereof.

  本发明提供一种具有优异的抑制酸分泌作用并具有抗溃疡活性等的化合物。本发明提供一种由式（I）表示的化合物，其中R1是一种含氮的单环杂环基，可选择与苯环或杂环缩合，该含氮的单环杂环基可选择与苯环或杂环具有取代基，R2是可选择取代的C6-14芳基、可选择取代的噻吩基或可选择取代的吡啶基，R3和R4分别是氢原子，或者R3和R4中的一个是氢原子，另一个是可选择取代的低碳基、酰基、卤素原子、氰基或硝基，R5是烷基或其盐。
• NOVEL SULFONAMIDE DERIVATIVES
  申请人：Banner David

  公开号：US20080167348A1

  公开（公告）日：2008-07-10

  The invention is concerned with the novel sulfonamide derivatives of formula (I) wherein A, R 1 to R 2″ , X and Y are as defined in the description and in the claims, as well as physiologically acceptable salts thereof. These compounds inhibit chymase and can be used as medicaments.

  本发明涉及一种新型磺酰胺衍生物，其化学式为（I），其中A，R1至R2″，X和Y如说明书和权利要求中所定义，以及其生理上可接受的盐。这些化合物抑制了胰蛋白酶，可用作药物。
• 1-HETEROCYCLYLSULFONYL, 2-AMINOMETHYL, 5- (HETERO-) ARYL SUBSTITUTED 1-H-PYRROLE DERIVATIVES AS ACID SECRETION INHIBITORS
  申请人：Kajino Masahiro

  公开号：US20110144161A1

  公开（公告）日：2011-06-16

  The present invention provides a compound having a superior acid secretion inhibitory effect and showing an antiulcer activity and the like. The present invention provides a compound represented by the formula (I) wherein R 1 is a nitrogen-containing monocyclic heterocyclic group optionally condensed with a benzene ring or a heterocycle, the nitrogen-containing monocyclic heterocyclic group optionally condensed with a benzene ring or a heterocycle optionally has substituent(s), R 2 is an optionally substituted C 6-14 aryl group, an optionally substituted thienyl group or an optionally substituted pyridyl group, R 3 and R 4 are each a hydrogen atom, or one of R 3 and R 4 is a hydrogen atom and the other is an optionally substituted lower alkyl group, an acyl group, a halogen atom, a cyano group or a nitro group, and R 5 is an alkyl group or a salt thereof.

  本发明提供了一种具有优越的酸分泌抑制作用和抗溃疡活性等的化合物。本发明提供了一种由式（I）表示的化合物，其中R1是一种氮含杂环单环芳基，可选地与苯环或杂环缩合，所述氮含杂环单环芳基可选地具有取代基，R2是一种可选地取代的C6-14芳基、可选地取代的噻吩基或可选地取代的吡啶基，R3和R4各自是氢原子，或者R3和R4中的一个是氢原子，另一个是可选的取代较低烷基、酰基、卤素原子、氰基或硝基，R5是一种烷基或其盐。
• Sulfonamide derivatives
  申请人：Hoffmann-La Roche Inc.

  公开号：US08158655B2

  公开（公告）日：2012-04-17

  The invention is concerned with the novel sulfonamide derivatives of formula (I) wherein A, R1 to R2″, X and Y are as defined in the description and in the claims, as well as physiologically acceptable salts thereof. These compounds inhibit chymase and can be used as medicaments.

  本发明涉及公式（I）的新型磺酰胺衍生物，其中A、R1至R2''、X和Y如描述和权利要求中所定义，以及其生理学上可接受的盐。这些化合物抑制chymase并可用作药物。
• 1-heterocyclylsulfonyl, 2-aminomethyl, 5-(hetero-) aryl substituted 1-H-pyrrole derivatives as acid secretion inhibitors
  申请人：Takeda Pharmaceutical Company Limited

  公开号：US07977488B2

  公开（公告）日：2011-07-12

  The present invention provides a compound having a superior acid secretion inhibitory effect and showing an antiulcer activity and the like. The present invention provides a compound represented by the formula (I) wherein R1 is a nitrogen-containing monocyclic heterocyclic group optionally condensed with a benzene ring or a heterocycle, the nitrogen-containing monocyclic heterocyclic group optionally condensed with a benzene ring or a heterocycle optionally has substituent(s), R2 is an optionally substituted C6-14 aryl group, an optionally substituted thienyl group or an optionally substituted pyridyl group, R3 and R4 are each a hydrogen atom, or one of R3 and R4 is a hydrogen atom and the other is an optionally substituted lower alkyl group, an acyl group, a halogen atom, a cyano group or a nitro group, and R5 is an alkyl group or a salt thereof.

  本发明提供了一种具有卓越的酸分泌抑制作用并表现出抗溃疡活性等的化合物。本发明提供了一种由式(I)表示的化合物，其中R1是一种含氮的单环杂环基，可选地与苯环或杂环缩合，该含氮的单环杂环基可选地具有取代基，R2是可选地取代的C6-14芳基，可选地取代的噻吩基或可选地取代的吡啶基，R3和R4各自是氢原子，或者R3和R4中的一个是氢原子，另一个是可选地取代的较低烷基，酰基，卤原子，氰基或硝基，R5是烷基或其盐。