奥利司他中间体 | 96829-59-3

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 中文名称: 奥利司他中间体
• 中文别名: 利普司他汀；奥利司他中间体(尼泊司他汀)；尼泊司他汀；(-)-尼泊司他汀
• 英文名称: lipstatin
• 英文别名: [(2S,4Z,7Z)-1-[(2S,3S)-3-hexyl-4-oxooxetan-2-yl]trideca-4,7-dien-2-yl] (2S)-2-formamido-4-methylpentanoate
• CAS: 96829-59-3
• 化学式: C₂₉H₄₉NO₅
• 分子量: 491.712
• InChiKey: OQMAKWGYQLJJIA-CUOOPAIESA-N

物化性质

• 沸点：
  627.4±55.0 °C(Predicted)
• 密度：
  0.993
• 溶解度：
  可溶于氯仿（少许）、乙酸乙酯（少许）、甲醇（少许）

计算性质

• 辛醇/水分配系数(LogP)：
  8.7
• 重原子数：
  35
• 可旋转键数：
  21
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.76
• 拓扑面积：
  81.7
• 氢给体数：
  1
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  奥利司他中间体 在 sodium tetrahydroborate 、 (±)N,N′-bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediaminocobalt(II) 、 copper(l) chloride 作用下， 以 乙腈 为溶剂， 以95.2%的产率得到奥利司他
  参考文献：
  名称：

  一种减肥药物奥利司他的合成方法

  摘要：

  本发明公开了一种减肥药物奥利司他的合成方法，该合成方法包括：在(R,R)‑(‑)‑N,N'‑双(3,5‑二叔丁基亚水杨基)‑1,2‑环己基二胺钴存在下，氯化亚铜催化尼泊司他汀与硼氢化钠发生还原反应得到奥利司他。本发明提供的奥利司他的合成方法，反应速度更快，反应收率有效提高；采用(R,R)‑(‑)‑N,N'‑双(3,5‑二叔丁基亚水杨基)‑1,2‑环己基二胺钴作为还原剂的稳定剂，副反应更少，产物纯化更加容易，适合工业扩大化生产。

  公开号：

  CN106632157A
• 作为产物：
  描述：

  顺-3-壬烯-1-醇 在 吡啶 、 氢氟酸 、 四丁基氟化铵 、 sodium hexamethyldisilazane 、 二氯乙基铝 、 二异丁基氢化铝 、 三苯基膦 、 偶氮二甲酸二乙酯 、 二溴三苯基膦 作用下， 以 四氢呋喃 、 乙醚 、 正己烷 、 二氯甲烷 、 乙腈 为溶剂， 反应 78.25h， 生成 奥利司他中间体
  参考文献：
  名称：

  An approach to the synthesis of (–)-lipstatin by Wittig reaction and Lewis acid-promoted [2 + 2] cycloaddition

  摘要：

  The beta-lactone moiety of (-)-lipstatin 1, a potent inhibitor of pancreatic lipase, is prepared via a Lewis acid-promoted [2 + 2] cycloaddition between hexyltrimethylsilyl ketene 3 and the (Z,Z)-dienic aldehyde 4, obtained from hexanal by two stereoselective Wittig reactions.

  DOI：

  10.1039/p19930001549

文献信息

• [EN] METHYL OXAZOLE OREXIN RECEPTOR ANTAGONISTS<br/>[FR] MÉTHYLOXAZOLES ANTAGONISTES DU RÉCEPTEUR DE L'OREXINE
  申请人：MERCK SHARP & DOHME

  公开号：WO2016089721A1

  公开（公告）日：2016-06-09

  The present invention is directed to methyl oxazole compounds which are antagonists of orexin receptors. The present invention is also directed to uses of the compounds described herein in the potential treatment or prevention of neurological and psychiatric disorders and diseases in which orexin receptors are involved. The present invention is also directed to compositions comprising these compounds. The present invention is also directed to uses of these compositions in the potential prevention or treatment of such diseases in which orexin receptors are involved.

  本发明涉及甲基噁唑化合物，其为促进睡眠的受体拮抗剂。本发明还涉及所述化合物在潜在治疗或预防涉及促进睡眠的神经和精神疾病和疾病中的用途。本发明还涉及包含这些化合物的组合物。本发明还涉及这些组合物在潜在预防或治疗涉及促进睡眠的疾病中的用途。
• Dibenzyl Amine Compounds and Derivatives
  申请人：Chang George

  公开号：US20070213371A1

  公开（公告）日：2007-09-13

  Dibenzyl amine compounds and derivatives, pharmaceutical compositions containing such compounds and the use of such compounds to elevate certain plasma lipid levels, including high density lipoprotein-cholesterol and to lower certain other plasma lipid levels, such as LDL-cholesterol and triglycerides and accordingly to treat diseases which are exacerbated by low levels of HDL cholesterol and/or high levels of LDL-cholesterol and triglycerides, such as atherosclerosis and cardiovascular diseases in some mammals, including humans.

  二苯基胺化合物及其衍生物，含有这种化合物的药物组合物以及使用这种化合物提高某些血浆脂质水平，包括高密度脂蛋白胆固醇，并降低其他一些血浆脂质水平，如低密度脂蛋白胆固醇和甘油三酯，并据此治疗由高密度脂蛋白胆固醇水平低和/或低密度脂蛋白胆固醇和甘油三酯水平高加重的疾病，如动脉粥样硬化和心血管疾病在某些哺乳动物，包括人类。
• Carbon-linked substituted piperidines and derivatives thereof useful as histamine H3 antagonists
  申请人：Aslanian G. Robert

  公开号：US20070010513A1

  公开（公告）日：2007-01-11

  Disclosed are compounds of the formula or a pharmaceutically acceptable salt thereof, wherein: M 1 and M 3 are CH or N; M 2 is CH, CF or N; Y is —C(═O)—, —C(═S)—, —(CH 2 ) q —, —C(═NOR 7 )— or —SO 1-2 —; Z is a bond or optionally substituted alkylene or alkenylene; R 1 is H, alkyl, alkenyl, or optionally substituted cycloalkyl, aryl, heteroaryl, heterocycloalkyl or a group of the formula: where ring A is a monoheteroaryl ring; R 1 is optionally substituted alkyl, alkenyl, aryl, heteroaryl, cycloalkyl or heterocycloalkyl; and the remaining variables are as defined in the specification; compositions and methods of treating allergy-induced airway responses, congestion, obesity, metabolic syndrome nonalcoholic fatty liver disease, hepatic steatosis, nonalcoholic steatohepatitis, cirrhosis, hepatacellular carcinoma or cognition deficit disorders using said compounds, alone or in combination with other agents.

  揭示了以下化合物的结构式或其药学上可接受的盐，其中： M1和M3为CH或N； M2为CH、CF或N； Y为—C(═O)—、—C(═S)—、—(CH2)q—、—C(═NOR7)—或—SO1-2—；Z为键或可选择地取代的烷基或烯基； R1为H、烷基、烯基，或可选择地取代的环烷基、芳基、杂芳基、杂环烷基或下式的基团： 其中环A为单杂芳基环； R1为可选择地取代的烷基、烯基、芳基、杂芳基、环烷基或杂环烷基；其余变量如规范中所定义；使用这些化合物，单独或与其他药剂结合，治疗过敏引起的气道反应、充血、肥胖、代谢综合征、非酒精性脂肪肝病、肝脂肪变性、非酒精性脂肪性肝炎、肝硬化、肝细胞癌或认知缺陷症状的组合物和治疗方法。
• Phenoxypiperidines and analogs thereof useful as histamine H3 antagonists
  申请人：Mutahi W. Mwangi

  公开号：US20070167435A1

  公开（公告）日：2007-07-19

  Disclosed are compounds of the formula or a pharmaceutically acceptable salt or solvate thereof, wherein: M is CH or N; U and W are each CH, or one of U and W is CH and the other is N; X is a bond, alkylene, —C(O)—, —C(N—OR 5 )—, —C(N—OR 5 )—CH(R 6 )—, —CH(R 6 )—C(N—OR 5 )—, —O—, —OCH 2 —, —CH 2 O— or —S(O) 0-2 —; Y is —O—, —(CH 2 ) 2 —, —C(═O)—, —C(═NOR 7 )— or —SO 0-2 —; Z is a bond, optionally substituted alkylene or alkylene interrupted by a heteroatom or heterocyclic group; R 1 is optionally substituted alkyl, cycloalkyl, aryl, arylalkyl, heteroaryl, heterocycloalkyl, or benzimidazolyl or a derivative thereof; R 2 is optionally substituted alkyl, alkenyl, aryl, arylalkyl, heteroaryl, heteroarylalkyl, cycloalkyl or heterocycloalkyl; and the remaining variables are as defined in the specification; compositions and methods for treating an allergy-induced airway response, congestion, diabetes, obesity, an obesity-related disorder, metabolic syndrome and a cognition deficit disorder using said compounds, alone or in combination with other agents.

  揭示了以下化合物的结构式或其药学上可接受的盐或溶剂，其中：M为CH或N；U和W分别为CH，或者U和W中的一个为CH，另一个为N；X为键，烷基，—C(O)—，—C(N—OR5)—，—C(N—OR5)—CH(R6)—，—CH(R6)—C(N—OR5)—，—O—，—OCH2—，—CH2O—或—S(O)0-2—；Y为—O—，—(CH2)2—，—C(═O)—，—C(═NOR7)—或—SO0-2—；Z为键，可选择地取代的烷基或被杂原子或杂环基中断的烷基；R1为可选择地取代的烷基，环烷基，芳基，芳基烷基，杂芳基，杂环烷基或苯并咪唑基或其衍生物；R2为可选择地取代的烷基，烯基，芳基，芳基烷基，杂芳基，杂芳基烷基，环烷基或杂环烷基；其余变量如规范中所定义；使用这些化合物，单独或与其他药剂联合使用，治疗由过敏引起的气道反应、充血、糖尿病、肥胖症、与肥胖有关的疾病、代谢综合征和认知缺陷障碍的组合物和方法。
• 1,5-Substituted indol-2-yl amide derivatives
  申请人：Nettekoven Matthias

  公开号：US20070123515A1

  公开（公告）日：2007-05-31

  The present invention relates to compounds of formula I wherein R 1 to R 4 and G are as defined in the description and claims and pharmaceutically acceptable salts thereof. The compounds are useful for the treatment and/or prevention of diseases which are associated with the modulation of H3 receptors.

  本发明涉及式I的化合物，其中R1至R4和G如描述和索赔中定义的，并且其药学上可接受的盐。这些化合物可用于治疗和/或预防与H3受体调节相关的疾病。