(S)-(-)-3,5-dimethylhexanoic acid | 82398-46-7

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 英文名称: (S)-(-)-3,5-dimethylhexanoic acid
• 英文别名: (-)(S)-2.4-dimethyl-pentane-carboxylic acid-(1)；(-)(S)-2.4-Dimethyl-pentan-carbonsaeure-(1)；Hexanoic acid, 3,5-dimethyl-, (S)-；(3S)-3,5-dimethylhexanoic acid
• CAS: 82398-46-7
• 化学式: C₈H₁₆O₂
• 分子量: 144.214
• InChiKey: KTWWTCBUJPAASC-ZETCQYMHSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.4
• 重原子数：
  10
• 可旋转键数：
  4
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.88
• 拓扑面积：
  37.3
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  (S)-(-)-3,5-dimethylhexanoic acid 在 氯化亚砜 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 1.0h， 以87%的产率得到(S)-(-)-3,5-dimethylhexanoyl chloride
  参考文献：
  名称：

  Synthesis and absolute configuration of (R)-(+)- and (S)-(-)-5-(1,3-dimethylbutyl)-5-ethylbarbituric acid

  摘要：

  DOI：

  10.1021/jo00140a004
• 作为产物：
  描述：

  4-甲基-2-戊酮 在 platinum on activated charcoal 氢氧化钾 、 氢气 、 sodium ethanolate 作用下， 以 乙醇 、 水 为溶剂， 反应 3.92h， 生成 (S)-(-)-3,5-dimethylhexanoic acid
  参考文献：
  名称：

  Synthesis and absolute configuration of (R)-(+)- and (S)-(-)-5-(1,3-dimethylbutyl)-5-ethylbarbituric acid

  摘要：

  DOI：

  10.1021/jo00140a004

文献信息

• 3-Carbamoyl-2-Pyridone Derivative
  申请人：Ishizuka Natsuki

  公开号：US20080103139A1

  公开（公告）日：2008-05-01

  The present invention provides compounds having an agonistic activity to the cannabinoid receptor, which is represented by the formula (I): wherein R 1 is optionally substituted C1-C8 alkyl and the like; R 2 is C1-C6 alkyl; R 3 is C1-C6 alkyl and the like; or R 2 and R 3 taken together with may form an optionally substituted 5 to 10 membered non-aromatic carbon ring; R 4 is hydrogen and the like; G is a group selected from the groups shown by the formula an the like: wherein R 5 is hydrogen and the like; X 1 is a single bond and the like; X 2 is optionally substituted C1-C8 alkylene that may be replaced by one or two groups of —O—, or —N(R 6 )—, wherein R 6 is hydrogen and the like, and the like; X 3 is a single bond and the like; a pharmaceutically acceptable salt or a solvate thereof, and pharmaceutical compositions, atopic dermatitis treating agents, and anti-pruritus agents, especially anti-pruritus agents for oral used and for external application, which each contains the said compound as an active ingredient.

  本发明提供了具有激动大麻素受体的作用的化合物，其由式（I）表示：其中，R1是可选取的取代的C1-C8烷基等；R2是C1-C6烷基；R3是C1-C6烷基等；或R2和R3共同形成可选取代的5至10个成员的非芳香碳环；R4是氢等；G是由式等所示的基团中选取的基团：其中，R5是氢等；X1是单键等；X2是可选取代的C1-C8烷基，可以被一或两个-O-或-N（R6）-的基团替代，其中R6是氢等；X3是单键等；其药学上可接受的盐或其溶剂，以及制药组合物、治疗特应性皮炎的制剂和抗瘙痒剂，特别是口服和外用的抗瘙痒剂，每种制剂均以所述化合物为活性成分。
• 3-CARBAMOYL-2-PYRIDONE DERIVATIVES
  申请人：ISHIZUKA Natsuki

  公开号：US20120208813A1

  公开（公告）日：2012-08-16

  The present invention provides compounds having an agonistic activity to the cannabinoid receptor, which is represented by the formula (I): wherein R 1 , R 2 , R 3 , R 4 , and G are defined as herein, a pharmaceutically acceptable salt or a solvate thereof, and pharmaceutical compositions, atopic dermatitis treating agents, and anti-pruritus agents, especially anti-pruritus agents for oral used and for external application, which each contains the said compound as an active ingredient.

  本发明提供了具有激动大麻素受体的活性的化合物，该受体由公式（I）表示：其中R1、R2、R3、R4和G如本文所定义，其药学上可接受的盐或溶剂，以及制备该化合物为活性成分的药物组合物、治疗特应性皮炎的药剂和抗瘙痒剂，尤其是用于口服和外用的抗瘙痒剂。
• NOVEL BICYCLIC NITROGEN CONTAINING HETEROARYL TGR5 RECEPTOR MODULATORS
  申请人：Robl Jeffrey A.

  公开号：US20140080788A1

  公开（公告）日：2014-03-20

  Novel compounds of Formula I:or an enantiomer, diastereomer, tautomer, prodrug or salt thereof, wherein m, Q, T, U, V, ring A, X, Y, R 3 , R 4 , R 4a , R 5a , R 5b , R 5c , R 5d , R 5e , R 6a , R 6b , and R 6c are defined herein, are provided which are TGR5 G protein-coupled receptor modulators. TGR5 G protein-coupled receptor modulators are useful in treating, preventing, or slowing the progression of diseases requiring TGR5 G protein-coupled receptor modulator therapy. Thus, the disclosure also concerns compositions comprising these novel compounds and methods of treating diseases or conditions related to the activity of the TGR5 G protein-coupled receptor by using any of these novel compounds or a composition comprising any of such novel compounds.

  本发明提供了一种公式I的新化合物：或其对映异构体、顺反异构体、互变异构体、前药或其盐，其中m、Q、T、U、V、环A、X、Y、R3、R4、R4a、R5a、R5b、R5c、R5d、R5e、R6a、R6b和R6c的定义如本文所述，这些化合物是TGR5 G蛋白偶联受体调节剂。 TGR5 G蛋白偶联受体调节剂在治疗、预防或减缓需要TGR5 G蛋白偶联受体调节剂治疗的疾病方面具有用途。因此，本公开还涉及包含这些新化合物的组合物以及使用任何这些新化合物或包含任何这些新化合物的组合物来治疗与TGR5 G蛋白偶联受体活性相关的疾病或病症的方法。
• 3-CARBAMOYL-2-PYRIDONE DERIVATIVE
  申请人：SHIONOGI & CO., LTD.

  公开号：EP1806342B1

  公开（公告）日：2013-04-17
• Levene; Marker, Journal of Biological Chemistry, 1935, vol. 111, p. 306
  作者：Levene、Marker

  DOI：——

  日期：——