4-氨基-5,6-二甲基噻吩并[2,3-D]嘧啶-2(1H)-酮盐酸盐 | 1033366-59-4

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 噻吩并嘧啶酮衍生物
• 中文名称: 4-氨基-5,6-二甲基噻吩并[2,3-D]嘧啶-2(1H)-酮盐酸盐
• 英文名称: 4-amino-5,6-dimethylthieno[2,3-d]pyrimidin-2(1H)-one hydrochloride
• 英文别名: 4-amino-5,6-dimethyl-3H-thieno[2,3-d]pyrimidin-2-one;hydrochloride
• CAS: 1033366-59-4
• 化学式: C8H10ClN3OS
• 分子量: 231.7
• InChiKey: NHYFUIDCZUDTSL-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.61
• 重原子数：
  14
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  92.8
• 氢给体数：
  3
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  4-Amino-5,6-dimethyl-thieno<2,3-d>pyrimidin-2(1H)-on 、 盐酸 在 丙酮 、 正庚烷 作用下， 以 水 、 乙醇 为溶剂， 反应 16.25h， 以to give 4-amino-5,6-dimethylthieno[2,3-d]pyrimidine-2(1H)-one hydrochloride as an off white powder (1176 g, 92% yield)的产率得到4-氨基-5,6-二甲基噻吩并[2,3-D]嘧啶-2(1H)-酮盐酸盐
  参考文献：
  名称：

  Modulation of chemosensory receptors and ligands associated therewith

  摘要：

  本发明涉及识别化学感受器及其配体的修饰剂的方法，例如，通过确定测试实体是否适合与化学感受器的捕蝇草结构域中的一个或多个相互作用位点相互作用来确定，以及能够调节化学感受器及其配体的修饰剂。本发明还包括具有公式（I）及其亚属和特定化合物的化学感受器及其配体的修饰剂。此外，本发明还包括包含化学感受器及其配体的修饰剂的可摄入组合物以及使用化学感受器及其配体的修饰剂来增强可摄入组合物的甜味或治疗与化学感受器相关的疾病的方法。此外，本发明还包括制备化学感受器及其配体的修饰剂的过程。

  公开号：

  US09181276B2

文献信息

• BITTER TASTE MODIFIERS INCLUDING SUBSTITUTED 1-BENZYL-3-(1-(ISOXAZOL-4-YLMETHYL)-1H-PYRAZOL-4-YL)IMIDAZOLIDINE-2,4-DIONES AND COMPOSITIONS THEREOF
  申请人：SENOMYX, INC.

  公开号：US20160376263A1

  公开（公告）日：2016-12-29

  The present invention includes compounds and compositions known to modify the perception of bitter taste, and combinations of said compositions and compounds with additional compositions, compounds, and products. Exemplary compositions comprise one or more of the following: cooling agents; inactive drug ingredients; active pharmaceutical ingredients; food additives or foodstuffs; flavorants, or flavor enhancers; food or beverage products; bitter compounds; sweeteners; bitterants; sour flavorants; salty flavorants; umami flavorants; plant or animal products; compounds known to be used in pet care products; compounds known to be used in personal care products; compounds known to be used in home products; pharmaceutical preparations; topical preparations; cannabis-derived or cannabis-related products; compounds known to be used in oral care products; beverages; scents, perfumes, or odorants; compounds known to be used in consumer products; silicone compounds; abrasives; surfactants; warming agents; smoking articles; fats, oils, or emulsions; and/or probiotic bacteria or supplements.

  本发明涵盖已知用于改变苦味感知的化合物和组合物，以及所述组合物和化合物与额外的组合物、化合物和产品的组合。示例组合物包括以下一种或多种：冷却剂；无活性药物成分；活性药用成分；食品添加剂或食品；调味剂或调味增强剂；食品或饮料产品；苦味化合物；甜味剂；苦味剂；酸味调味剂；咸味调味剂；鲜味调味剂；植物或动物产品；已知用于宠物护理产品中的化合物；已知用于个人护理产品中的化合物；已知用于家用产品中的化合物；制药制剂；局部制剂；大麻衍生或与大麻相关的产品；已知用于口腔护理产品中的化合物；饮料；香味、香水或除臭剂；已知用于消费品中的化合物；硅化合物；磨料；表面活性剂；发热剂；吸烟物品；脂肪、油脂或乳化剂；和/或益生菌或补充剂。
• COMPOUNDS USEFUL AS MODULATORS OF TRPM8
  申请人：Senomyx, Inc.

  公开号：US20170096418A1

  公开（公告）日：2017-04-06

  The present disclosure relates to compounds which are useful as cooling sensation compounds.

  本公开涉及作为冷感化合物有用的化合物。
• SWEETENER COMPOSITIONS AND METHODS OF MAKING THEM
  申请人：Shigemura Rhondi

  公开号：US20090292010A1

  公开（公告）日：2009-11-26

  The present invention provides compositions comprising sucralose and 4-amino-5,6-dimethylthieno[2,3-d]pyrimidine-2(1H)-one or salts, solvates, and/or esters thereof and methods of making the compositions by spray drying. The present invention also provides ingestible compositions comprising compositions of the present invention and methods of making such foods. The present invention also includes a process of preparing 2-amino-thiophene derivatives, which are key intermediates for preparing 4-amino-5,6-dimethylthieno[2,3-d]pyrimidine-2(1H)-one.

  本发明提供了包含蔗糖酯和4-氨基-5,6-二甲基噻唑[2,3-d]嘧啶-2(1H)-酮或其盐、溶剂化物和/或酯的组合物，并通过喷雾干燥制备这些组合物的方法。本发明还提供了包含本发明组合物的可食用组合物及其制备方法。本发明还包括一种制备2-氨基噻吩衍生物的方法，这是制备4-氨基-5,6-二甲基噻唑[2,3-d]嘧啶-2(1H)-酮的关键中间体。
• MODULATION OF CHEMOSENSORY RECEPTORS AND LIGANDS ASSOCIATED THEREWITH
  申请人：Tachdjian Catherine

  公开号：US20110224155A1

  公开（公告）日：2011-09-15

  The present invention includes methods for identifying modifiers of chemosensory receptors and their ligands, e.g., by determining whether a test entity is suitable to interact with one or more interacting sites within the Venus flytrap domains of the chemosensory receptors, and modifiers capable of modulating chemosensory receptors and their ligands. The present invention also includes modifiers of chemosensory receptors and their ligands having Formula (I), its subgenus, and specific compounds. Furthermore, the present invention includes ingestible compositions comprising the modifiers of chemosensory receptors and their ligands and methods of using the modifiers of chemosensory receptors and their ligands to enhance the sweet taste of an ingestible composition or treat a condition associated with a chemosensory receptor. In addition, the present invention include processes for preparing the modifiers of chemosensory receptors and their ligands.

  本发明包括识别化学感受受体及其配体的修饰剂的方法，例如通过确定测试实体是否适合与化学感受受体的捕蝇草结构域中的一个或多个相互作用位点发生相互作用，并且能够调节化学感受受体及其配体的修饰剂。本发明还包括化学感受受体及其配体的修饰剂，其具有式（I）、其亚属和具体化合物。此外，本发明还包括包含化学感受受体及其配体的修饰剂的可食用组合物以及使用化学感受受体及其配体的修饰剂增强可食用组合物的甜味或治疗与化学感受受体相关的疾病的方法。此外，本发明还包括制备化学感受受体及其配体的修饰剂的过程。
• Modulation of chemosensory receptors and ligands associated
  申请人：Senomyx, Inc.

  公开号：EP2568287A2

  公开（公告）日：2013-03-13

  The present invention includes methods for identifying modifiers of chemosensory receptors and their ligands, e.g., by determining whether a test entity is suitable to interact with one or more interacting sites within the Venus flytrap domains of the chemosensory receptors, and modifiers capable of modulating chemosensory receptors and their ligands. The present invention also includes modifiers of chemosensory receptors and their ligands having Formula (I), its subgenus, and specific compounds. Furthermore, the present invention includes ingestible compositions comprising the modifiers of chemosensory receptors and their ligands and methods of using the modifiers of chemosensory receptors and their ligands to enhance the sweet taste of an ingestible composition or treat a condition associated with a chemosensory receptor. In addition, the present invention includes processes for preparing the modifiers of chemosensory receptors and their ligands.

  本发明包括鉴定化感受体及其配体的修饰剂的方法，例如，通过确定试验实体是否适合与化感受体金星捕蝇草结构域内的一个或多个相互作用位点相互作用，以及能够修饰化感受体及其配体的修饰剂。本发明还包括具有式（I）、其亚属和特定化合物的化感受体及其配体的调节剂。此外，本发明还包括包含化感受体修饰剂及其配体的可食用组合物，以及使用化感受体修饰剂及其配体提高可食用组合物甜味或治疗与化感受体相关疾病的方法。此外，本发明还包括制备化感受体修饰剂及其配体的工艺。