Tetrahydropyrazolo[1,2-a]pyrazol-1(5H)-one | 955117-26-7

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑烷类
• 英文名称: Tetrahydropyrazolo[1,2-a]pyrazol-1(5H)-one
• 英文别名: 2,3,6,7-tetrahydro-1H-pyrazolo[1,2-a]pyrazol-5-one
• CAS: 955117-26-7
• 化学式: C₆H₁₀N₂O
• mdl: MFCD24038868
• 分子量: 126.16
• InChiKey: VXEGNKCMWAGIFN-UHFFFAOYSA-N

物化性质

• 沸点：
  193.3±23.0 °C(Predicted)
• 密度：
  1.25±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  -0.2
• 重原子数：
  9
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.833
• 拓扑面积：
  23.6
• 氢给体数：
  0
• 氢受体数：
  2

文献信息

• HISTAMINE H3 INVERSE AGONISTS AND ANTAGONISTS AND METHODS OF USE THEREOF
  申请人：Chytil Milan

  公开号：US20100204214A1

  公开（公告）日：2010-08-12

  Provided herein are fused imidazolyl compounds, methods of synthesis, and methods of use thereof. The compounds provided herein are useful for the treatment, prevention, and/or management of various disorders, such as neurological disorders and metabolic disorders. Compounds provided herein inhibit the activity of histamine H3 receptors and modulate the release of various neurotransmitters, such as histamine, acetylcholine, norepinephrine, and dopamine (e.g. at the synapse). Pharmaceutical formulations containing the compounds and their methods of use are also provided herein.

  本文提供了融合咪唑基化合物，其合成方法以及使用方法。本文提供的化合物对于治疗、预防和/或管理各种疾病，如神经系统疾病和代谢性疾病，具有用处。本文提供的化合物抑制组胺H3受体的活性，并调节各种神经递质的释放，如组胺、乙酰胆碱、去甲肾上腺素和多巴胺（例如在突触处）。本文还提供了含有这些化合物的药物配方及其使用方法。
• Histamine H3 Inverse Agonists and Antagonists and Methods of Use Thereof
  申请人：Chytil Milan

  公开号：US20110065694A1

  公开（公告）日：2011-03-17

  Provided herein are fused imidazolyl compounds, methods of synthesis, and methods of use thereof. The compounds provided herein are useful for the treatment, prevention, and/or management of various disorders, including, e.g., neurological disorders and metabolic disorders. Compounds provided herein inhibit the activity of histamine H3 receptors and modulate the release of various neurotransmitters, such as, e.g., histamine, acetylcholine, norepinephrine, and dopamine (e.g. at the synapse). Pharmaceutical compositions containing the compounds and their methods of use are also provided herein.

  本文提供了融合咪唑基化合物，其合成方法以及使用方法。本文提供的化合物可用于治疗、预防和/或管理各种疾病，包括但不限于神经系统疾病和代谢性疾病。本文提供的化合物抑制组胺H3受体的活性，并调节各种神经递质的释放，例如组胺、乙酰胆碱、去甲肾上腺素和多巴胺（例如在突触处）。本文还提供了含有这些化合物的药物组合物及其使用方法。
• Composition for dyeing keratin fibers, comprising at least one diamino-N,N-dihydropyrazolone derivative, at least one coupler and at least one associative polyurethane polymer
  申请人：Saunier Jean-Baptiste

  公开号：US20060277693A1

  公开（公告）日：2006-12-14

  The present disclosure relates to a composition for dyeing keratin fibers, for example, human keratin fibers such as the hair, comprising at least one oxidation base chosen from diamino-N,N-dihydropyrazolone compounds and addition salts thereof, at least one coupler and at least one associative polyurethane polymer, and also to a dyeing process and kit using such a composition. The present disclosure makes it possible, for instance, to obtain fast coloration of keratin fibers that is resistant to light and to washing.

  本公开涉及一种用于染色角蛋白纤维的组合物，例如人类角蛋白纤维，如头发，包括至少选择自二氨基-N，N-二氢吡唑酮化合物及其盐的氧化碱、至少一种偶联剂和至少一种缔合型聚氨酯聚合物，以及使用这种组合物的染色过程和套件。本公开使得例如可以获得对光线和水洗具有抗性的角蛋白纤维的快速着色。
• Composition for dyeing keratin fibers, comprising at least one diamino-N,N-dihydropyrazolone derivative, at least one coupler, and at least one surfactant
  申请人：Saunier Jean-Baptiste

  公开号：US20060277692A1

  公开（公告）日：2006-12-14

  Disclosed herein is a composition for dyeing keratin fibers, for example, human keratin fibers such as the hair, comprising at least one oxidation base chosen from diamino-N,N-dihydropyrazolones and the addition salts thereof, at least one coupler, and at least one surfactant chosen from (C 8 -C 30 )alkyl ether carboxylic acids and salts thereof, (C 12 -C 30 )alkyl polyglucosides, monoglycerolated surfactants, and polyglycerolated surfactants. Also disclosed herein is a method for dyeing keratin fibers comprising applying a composition in accordance with the present disclosure to the keratin fibers. The compositions and methods of the present disclosure may makes it possible to obtain fast coloration of keratin fibers that is resistant to light and/or to washing.

  本文揭示了一种用于染色角蛋白纤维的配方，例如人类角蛋白纤维，如头发，包括至少选择自二氨基-N，N-二氢吡唑酮和其盐的氧化碱，至少一种偶联剂，以及至少选择自（C8-C30）烷基醚羧酸及其盐，（C12-C30）烷基聚葡糖苷，单甘油酯表面活性剂和聚甘油酯表面活性剂的表面活性剂。本文还揭示了一种染色角蛋白纤维的方法，包括将根据本公开的配方应用于角蛋白纤维。本公开的配方和方法可以实现对角蛋白纤维进行快速染色，且具有抗光和/或洗涤的特性。
• Composition for dyeing keratin fibers, comprising a diamino-N,N-dihydropyrazolone compound, a coupler, and a polyol
  申请人：Saunier Jean-Baptiste

  公开号：US20060277691A1

  公开（公告）日：2006-12-14

  The present disclosure relates to a composition for dyeing keratin fibers, for instance human keratin fibers such as the hair, comprising at least one oxidation base chosen from diamino-N,N-dihydropyrazolone compounds and addition salts thereof, at least one coupler and at least one C 4 -C 30 polyol. The present disclosure also relates to the dyeing process and kit using the composition as presently disclosed. Use of the present disclosure makes it, for example, possible to obtain fast coloration of keratin fibers that is resistant to light and to washing.

  本公开涉及一种用于染色角蛋白纤维的组合物，例如人类角蛋白纤维，如头发，包括至少选择自二氨基-N，N-二氢吡唑酮化合物及其盐的氧化碱、至少一种偶联剂和至少一种C4-C30多元醇。本公开还涉及使用所述组合物的染色过程和套件。例如，使用本公开可以实现对角蛋白纤维的快速着色，且具有抗光和抗洗的特性。