1-(2-hydroxyethyl)-5-methylpyrazole-4-carboxylic acid | 288251-52-5

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 英文名称: 1-(2-hydroxyethyl)-5-methylpyrazole-4-carboxylic acid
• 英文别名: 1-(2-hydroxyethyl)-5-methyl-1H-pyrazole-4-carboxylic acid
• CAS: 288251-52-5
• 化学式: C₇H₁₀N₂O₃
• mdl: MFCD09050081
• 分子量: 170.168
• InChiKey: YRMIFWXRFQVKGA-UHFFFAOYSA-N

物化性质

• 沸点：
  389.6±32.0 °C(Predicted)
• 密度：
  1.38±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  -0.6
• 重原子数：
  12
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.428
• 拓扑面积：
  75.4
• 氢给体数：
  2
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  5-amino-2-neopentyloxybenzonitrile 、 1-(2-hydroxyethyl)-5-methylpyrazole-4-carboxylic acid 在 1-羟基苯并三唑 、 1-(3-二甲基氨基丙基)-3-乙基碳二亚胺 作用下， 以 DMF (N,N-dimethyl-formamide) 为溶剂， 反应 5.0h， 生成 N-(3-cyano-4-neopentyloxyphenyl)-1-(2-hydroxyethyl)-5-methylpyrazole-4-carboxamide
  参考文献：
  名称：

  AMIDE COMPOUNDS AND MEDICINAL USE THEREOF

  摘要：

  公开号：

  EP1176140B1
• 作为产物：
  描述：

  ethyl 1-(2-hydroxyethyl)-5-methyl-1H-pyrazole-4-carboxylate 生成 1-(2-hydroxyethyl)-5-methylpyrazole-4-carboxylic acid
  参考文献：
  名称：

  AMIDE COMPOUNDS AND MEDICINAL USE THEREOF

  摘要：

  公开号：

  EP1176140B1

文献信息

• Amide compounds and medicinal use thereof
  申请人：Mitsubishi Pharma Corporation

  公开号：US07015218B1

  公开（公告）日：2006-03-21

  The present invention relates to a compound of the formula wherein R1 is substituted aryl, heteroaryl and the like, R2 and R3 are hydrogen, alkyl, halogen, hydroxyl group and the like, Q is N, CH and the like, W is hydrogen, alkyl, hydroxycarbonylalkyl and the like, X is halogen, cyano, nitro, amino and the like, X′ is hydrogen, halogen, cyano, nitro, and Y is alkyl, hydroxyl group, alkoxy, mercapto and the like and a salt thereof, and a medicine containing the said compound. The compound of the present invention shows a superior inhibitory effect on activated lymphocytes proliferation and is useful as an agent for the prophylaxis or treatment of various autoimmune diseases.

  本发明涉及一种化合物，其化学式为其中R1为取代芳基，杂环芳基等，R2和R3为氢，烷基，卤素，羟基等，Q为N，CH等，W为氢，烷基，羟基羧基烷基等，X为卤素，氰基，硝基，氨基等，X'为氢，卤素，氰基，硝基，Y为烷基，羟基，烷氧基，巯基等及其盐，以及包含所述化合物的药物。本发明的化合物显示出对活化淋巴细胞增殖的优越抑制作用，并可用作各种自身免疫性疾病的预防或治疗剂。
• HETEROCYCLIC COMPOUNDS HAVING TYPE I 11beta HYDROXYSTEROID DEHYDROGENASE INHIBITORY ACTIVITY
  申请人：Kurose Noriyuki

  公开号：US20090170832A1

  公开（公告）日：2009-07-02

  Disclosed is a compound useful as a type I 11βhydroxysteroid dehydrogenase inhibitor. A compound represented by the formula: a pharmaceutically acceptable salt or solvate thereof, wherein R 1 is optionally substituted alkyl or the like, one of R 2 and R 4 is a group of formula: —Y—R 5 , wherein Y is —O— or the like, R 5 is substituted alkyl (the substituent is optionally substituted cycloalkyl or the like), optionally substituted branched alkyl or the like, the other of R 2 and R 4 is hydrogen or optionally substituted alkyl, R 3 is a group of formula: —C(═O)-Z-R 6 , wherein Z is —NR 7 — or —NR 7 —W—, R 6 is optionally substituted cycloalkyl or the like, R 7 is hydrogen or optionally substituted alkyl, W is optionally substituted alkylene, X is ═N— or the like, with the proviso that compounds wherein R 2 is 2-(morphorino)ethoxy, R 3 is N-(1-adamantyl)carbamoyl and R 1 is benzyl are excluded.
• US7015218B1
  申请人：——

  公开号：US7015218B1

  公开（公告）日：2006-03-21
• US8324265B2
  申请人：——

  公开号：US8324265B2

  公开（公告）日：2012-12-04