1-乙基-5-甲基-1H-吡唑-4-胺 | 1174882-85-9

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 中文名称: 1-乙基-5-甲基-1H-吡唑-4-胺
• 英文名称: 1-ethyl-5-methyl-1H-pyrazol-4-amine
• 英文别名: 1-ethyl-5-methylpyrazol-4-amine
• CAS: 1174882-85-9；1001519-31-8
• 化学式: C₆H₁₁N₃
• 分子量: 125.173
• InChiKey: XIIAZKSXQSTSEQ-UHFFFAOYSA-N

物化性质

• 沸点：
  248.6±20.0 °C(Predicted)
• 密度：
  1.12±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0.3
• 重原子数：
  9
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  43.8
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  1-乙基-5-甲基-1H-吡唑-4-胺 、 (S)-3-(2-chloroquinazolin-7-yl)-4-methyloxazolidin-2-one 在 对甲苯磺酸 作用下， 以 1,4-二氧六环 为溶剂， 生成 (S)-3-(2-((1-ethyl-5-methyl-1H-pyrazol-4-yl)amino)quinazolin-7-yl)-4-methyloxazolidin-2-one
  参考文献：
  名称：

  [EN] 2-AMINOQUINAZOLINES AS LRRK2 INHIBITORS, PHARMACEUTICAL COMPOSITIONS, AND USES THEREOF
  [FR] 2-AMINOQUINAZOLINES SERVANT D'INHIBITEURS DE LRRK2, COMPOSITIONS PHARMACEUTIQUES ET LEURS UTILISATIONS

  摘要：

  本发明涉及公式（I）所示的某些2-氨基喹唑啉衍生物及其药学上可接受的盐，其中R1、R3、R4、X1和X2的定义如本文所述，这些衍生物是LRRK2激酶的有效抑制剂，可用于治疗或预防LRRK2激酶参与的疾病，例如帕金森病和其他本文所述的疾病和疾病。本发明还涉及包含这些化合物的制药组合物以及在预防或治疗LRRK-2激酶参与的这些疾病中使用这些化合物和组合物。

  公开号：

  WO2022051337A1

文献信息

• [EN] TRPV4 ANTAGONISTS<br/>[FR] ANTAGONISTES DE TRPV4
  申请人：GLAXOSMITHKLINE LLC

  公开号：WO2013012500A1

  公开（公告）日：2013-01-24

  The present invention relates to spirocarbamate compounds of Formula (I) in which R1, (R2)Y, R3, R4, X and A have the meanings given in the specification. The invention further provides pharmaceutical compositions containing the compounds or pharmaceutically acceptable salts thereof and relates to their use of these compounds as TRPV4 antagonists in treating or preventing conditions associated with TRPV4 imbalance.

  本发明涉及式（I）中的螺环氨基甲酸酯化合物，其中R1，（R2）Y，R3，R4，X和A具有规范中给定的含义。该发明还提供含有这些化合物或其药用可接受盐的药物组合物，并涉及将这些化合物用作TRPV4拮抗剂以治疗或预防与TRPV4失衡相关的疾病。
• [EN] N-(HETEROARYL) QUINAZOLIN-2-AMINE DERIVATIVES AS LRRK2 INHIBITORS, PHARMACEUTICAL COMPOSITIONS, AND USES THEREOF<br/>[FR] DÉRIVÉS DE N-HÉTÉROARYL INDAZOLE UTILISÉS EN TANT QU'INHIBITEURS DE LRRK2, COMPOSITIONS PHARMACEUTIQUES ET LEURS UTILISATIONS
  申请人：MERCK SHARP & DOHME

  公开号：WO2021080929A1

  公开（公告）日：2021-04-29

  The present invention is directed to substituted certain N-(heteroaryl)quinazolin-2-amine derivatives of Formula (I): and pharmaceutically acceptable salts thereof, wherein J, R3, and R4, are as defined herein, which are potent inhibitors of LRRK2 kinase and may be useful in the treatment or prevention of diseases in which the LRRK2 kinase is involved, such as Parkinson's Disease and other diseases and disorders described herein. The invention is also directed to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of diseases, such as Parkinson's disease, in which LRRK-2 kinase is involved.

  本发明涉及Formula (I)中的某些取代N-(杂环芳基)喹唑啉-2-胺衍生物及其药学上可接受的盐，其中J、R3和R4如本文所定义，这些化合物是LRRK2激酶的有效抑制剂，可能在治疗或预防LRRK2激酶参与的疾病中发挥作用，如帕金森病和本文所述的其他疾病和疾病。该发明还涉及包含这些化合物的药物组合物以及在预防或治疗帕金森病等LRRK-2激酶参与的疾病中使用这些化合物和组合物。
• [EN] NOVEL KINASE INHIBITORS<br/>[FR] NOUVEAUX INHIBITEURS DE KINASES
  申请人：ORIGENIS GMBH

  公开号：WO2014060113A1

  公开（公告）日：2014-04-24

  The present invention relates to novel compounds of formula (I) that are capable of inhibiting one or more kinases, especially SYK (Spleen Tyrosine Kinase), LRRK2 (Leucine-rich repeat kinase 2) and/or MYLK (Myosin light chain kinase) or mutants thereof. The compounds find applications in the treatment of a variety of diseases. These diseases include autoimmune diseases, inflammatory diseases, bone diseases, metabolic diseases, neurological and neurodegenerative diseases, cancer, cardiovascular diseases, allergies, asthma, alzheimer's disease, parkinson's disease, skin disorders, eye diseases, infectious diseases and hormone-related diseases.

  本发明涉及一种具有公式（I）的新化合物，能够抑制一个或多个激酶，特别是SYK（脾酪氨酸激酶）、LRRK2（富含亮氨酸重复的激酶2）和/或MYLK（肌球蛋白轻链激酶）或其突变体。这些化合物在治疗多种疾病中发挥作用。这些疾病包括自身免疫疾病、炎症性疾病、骨疾病、代谢性疾病、神经和神经退行性疾病、癌症、心血管疾病、过敏、哮喘、阿尔茨海默病、帕金森病、皮肤疾病、眼部疾病、传染病和激素相关疾病。
• [EN] PYRAZOLO[4,3-D]PYRIMIDINES AS KINASE INHIBITORS<br/>[FR] PYRAZOLO[4,3-D]PYRIMIDINES UTILES EN TANT QU'INHIBITEURS DE KINASES
  申请人：ORIGENIS GMBH

  公开号：WO2014060112A1

  公开（公告）日：2014-04-24

  The present invention relates to novel compounds of formula (I) that are capable of inhibiting one or more kinases, especially SYK (Spleen Tyrosine Kinase), LRRK2 (Leucine-rich repeat kinase 2) and/or MYLK (Myosin light chain kinase) or mutants thereof. The compounds find applications in the treatment of a variety of diseases. These diseases include autoimmune diseases, inflammatory diseases, bone diseases, metabolic diseases, neurological and neurodegenerative diseases, cancer, cardiovascular diseases, allergies, asthma, alzheimer's disease, parkinson's disease, skin disorders, eye diseases, infectious diseases and hormone-related diseases.

  本发明涉及具有式（I）的新化合物，其能够抑制一个或多个激酶，特别是SYK（脾酪氨酸激酶）、LRRK2（富含亮氨酸重复的激酶2）和/或MYLK（肌球蛋白轻链激酶）或其突变体。这些化合物可用于治疗多种疾病。这些疾病包括自身免疫疾病、炎症性疾病、骨疾病、代谢性疾病、神经和神经退行性疾病、癌症、心血管疾病、过敏、哮喘、阿尔茨海默病、帕金森病、皮肤疾病、眼部疾病、传染病和激素相关疾病。
• TRPV4 ANTAGONISTS
  申请人：Brooks Carl

  公开号：US20140121206A1

  公开（公告）日：2014-05-01

  The present invention relates to spirocarbamate compounds of Formula (I) in which R1, (R2)Y, R3, R4, X and A have the meanings given in the specification. The invention further provides pharmaceutical compositions containing the compounds or pharmaceutically acceptable salts thereof and relates to their use of these compounds as TRPV4 antagonists in treating or preventing conditions associated with TRPV4 imbalance.

  本发明涉及式（I）的螺环氨基甲酸酯化合物，其中R1，（R2）Y，R3，R4，X和A具有规范中给出的含义。本发明还提供了含有这些化合物或其药学上可接受的盐的药物组合物，并涉及将这些化合物用作TRPV4拮抗剂来治疗或预防与TRPV4不平衡相关的疾病。