甲基4-甲基-L-脯氨酸酯 | 443685-77-6

• 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: 甲基4-甲基-L-脯氨酸酯
• 英文名称: (2S)-4-methylproline methyl ester
• 英文别名: (2S)-Methyl 4-methylpyrrolidine-2-carboxylate；methyl (2S)-4-methylpyrrolidine-2-carboxylate
• CAS: 443685-77-6
• 化学式: C₇H₁₃NO₂
• 分子量: 143.186
• InChiKey: SYHDOELXGHCIOB-GDVGLLTNSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.7
• 重原子数：
  10
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.86
• 拓扑面积：
  38.3
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  甲基4-甲基-L-脯氨酸酯 在 sodium tetrahydroborate 、 碳酸氢钠 、 三乙胺 作用下， 以 四氢呋喃 、 二氯甲烷 、 甲苯 为溶剂， 反应 1.5h， 生成 benzyl (2S)-4-methyl-2-(((methylsulfonyl)oxy)methyl)pyrrolidine-1-carboxylate
  参考文献：
  名称：

  COMPOUNDS SUBSTITUTED WITH BICYCLIC AMINO GROUPS

  摘要：

  公开号：

  EP1361225B1
• 作为产物：
  描述：

  N-CBZ-4-氧-L-脯氨酸甲酯 在 palladium 10% on activated carbon potassium tert-butylate 、 氢气 、 甲基三苯基溴化膦 作用下， 以 甲醇 、 乙醚 为溶剂， 反应 5.42h， 生成 甲基4-甲基-L-脯氨酸酯
  参考文献：
  名称：

  COMPOUNDS SUBSTITUTED WITH BICYCLIC AMINO GROUPS

  摘要：

  公开号：

  EP1361225B1

文献信息

• Heteroaryl-substituted pyrrole derivatives, their preparation and their therapeutic uses
  申请人：SANKYO COMPANY, LIMITED

  公开号：US20040054173A1

  公开（公告）日：2004-03-18

  Compounds having activity against production of an inflammatory cytokine of formula (I)′: 1 A′ is pyrrole; R 1′ is phenyl or naphthyl; R 2′ is pyridyl or pyrimidinyl; R 3′ is (IIa)′, (IIb)′ or (IIc)′: 2 m′ is 1; E′ is nitrogen; D′ is >C(R 5′ )—, R 5′ is hydrogen, Substituent &agr;′ or Substituent &bgr;′; B′ is nitrogen-containing 5-membered heterocyclic; R 4′ is 1 to 3 substituents from Substituent &agr;′, Substituent &bgr;′ and Substituent &ggr;′; R 1′ and R 3′ are bonded to two atoms of the pyrrole adjacent to the pyrrole atom bonded to R 2′ ; Substituent &agr;′ is hydroxyl, nitro, cyano, halogen, alkoxy, halogeno alkoxy, alkylthio, halogeno alkylthio or —NR a′ R b′ ; R a′ and R b′ are hydrogen, alkyl, alkenyl, alkynyl, aralkyl or alkylsulfonyl, or R a′ and R b′ with the nitrogen atom form a heterocyclyl; Substituent &bgr;′ is alkyl, alkenyl, alkynyl, aralkyl or cycloalkyl; Substituent &ggr;′ is oxo, hydroxyimino, alkoxyimino, alkylene, alkylenedioxy, alkylsulfinyl, alkylsulfonyl, aryl, aryloxy, alkylidenyl or aralkylidenyl.

  具有对抗公式(I)′炎症细胞因子生成活性的化合物： 1 A′是吡咯；R 1′ 是苯基或萘基；R 2′ 是吡啶基或嘧啶基；R 3′ 是(IIa)′，(IIb)′或(IIc)′： 2 m′是1；E′是氮；D′是>C(R 5′ )—, R 5′ 是氢，取代基α′或取代基β′；B′是含氮的5-成员杂环；R 4′ 是来自取代基α′，取代基β′和取代基γ′的1至3个取代基；R 1′ 和R 3′ 分别与吡咯环上与R 2′ 相连的吡咯原子的两个相邻原子成键；取代基α′是羟基，硝基，氰基，卤素，烷氧基，卤代烷氧基，烷基亚砜，卤代烷基亚砜或—NR a′ R b′ ；R a′ 和R b′ 是氢，烷基，烯基，炔基，芳烷基或烷基亚磺酰基，或者R a′ 和R b′ 与氮原子形成杂环；取代基β′是烷基，烯基，炔基，芳烷基或环烷基；取代基γ′是氧代，羟基亚胺，烷氧基亚胺，亚烷基，亚烷基二氧，烷基亚磺酰基，烷基亚磺酰基，芳基，芳氧基，亚烷基或芳亚烷基。
• Bicyclic unsaturated tertiary amine compounds
  申请人：Kimura Tomio

  公开号：US20050159444A1

  公开（公告）日：2005-07-21

  A bicyclic unsaturated tertiary amine compound capable of inhibiting the production of inflammatory cytokines. The compound has the following formula (I): wherein A represents pyrrole or pyrazole, R 1 represents an aryl group or a heteroaryl group which may be substituted, R 2 represents a heteroaryl group which may be substituted, and R 3 represents an indolizine group, or a pharmacologically acceptable salt thereof, a pharmacologically acceptable ester thereof or a pharmacologically acceptable derivative thereof.

  一种双环不饱和三级胺化合物，能够抑制炎症细胞因子的产生。该化合物的化学式如下（I）：其中A代表吡咯或吡唑，R1代表取代的芳基或杂环基，R2代表取代的杂环基，R3代表吲哚啉基，或其药学上可接受的盐、酯或衍生物。
• Compounds substituted with bicyclic amino groups
  申请人：SANKYO COMPANY, LIMITED

  公开号：US20040147525A1

  公开（公告）日：2004-07-29

  Compounds of the formula (I) below, or pharmacologically acceptable salts, esters or other derivatives thereof: 1 wherein A is furan, thiophene, pyrazole, imidazole, isoxazole or isothiazole; R 1 is a substituted or unsubstituted aryl or a substituted or unsubstituted heteroaryl; R 2 is a substituted or unsubstituted heteroaryl; and R 3 is a bicyclic amino group; provided that the substituents R 1 and R 2 are bonded to the two atoms of the cyclic group A which are adjacent to the atom of the cyclic group A to which the substituent R 2 is bonded. The compounds inhibit the production of inflammatory cytokines.

  以下式子（I）的化合物，或其药理学上可接受的盐，酯或其他衍生物：1其中A是呋喃，噻吩，吡唑，咪唑，异唑或异噻唑; R1是取代或未取代的芳基或取代或未取代的杂环芳基; R2是取代或未取代的杂环芳基; R3是双环氨基; 前提是取代基R1和R2与环族A的两个原子相连，这些原子邻接于取代基R2所连接的环族A原子。这些化合物抑制炎性细胞因子的产生。
• THIOPHENE DERIVATIVES AS PPAR AGONISTS I
  申请人：Ayscough Andrew

  公开号：US20100063065A1

  公开（公告）日：2010-03-11

  The invention discloses compounds of formula (I); wherein: R is a carboxylic acid or a derivative thereof; R 1 is alkyl, alkenyl, alkynyl, cycloalkyl, alkoxy, alkylthio, halo or trihalomethyl; R 2 is aryl, heteroaryl, arylalkyl or heteroarylalkyl; R 3 is H or F; and L is a linking group comprising a chain of from 2 to 8 atoms linking R and the carbonyl group (A); and pharmaceutically acceptable derivatives thereof, useful for treating disorders mediated by peroxisome-proliferator-activated receptor (PPAR) subtype δ (PPARδ). The compounds of the invention are therefore useful in the treatment of metabolic syndrome, obesity, type-II diabetes, dyslipidemia, wound healing, inflammation, neurodegenerative disorders and multiple sclerosis.

  本发明揭示了式(I)的化合物;其中：R是羧酸或其衍生物; R1是烷基，烯基，炔基，环烷基，烷氧基，烷硫基，卤素或三卤甲基; R2是芳基，杂环芳基，芳基烷基或杂环芳基烷基; R3是H或F; L是一个链接基团，包括从2到8个原子的链连接R和羰基(A);以及其药学上可接受的衍生物，用于治疗通过过氧化物酶体增殖物激活受体(PPAR)亚型δ (PPARδ)介导的疾病。因此，本发明的化合物在代谢综合征、肥胖症、2型糖尿病、脂质代谢异常、伤口愈合、炎症、神经退行性疾病和多发性硬化症的治疗中有用。
• BICYCLIC UNSATURATED TERTIARY AMINE COMPOUND
  申请人：Sankyo Company, Limited

  公开号：EP1541571A1

  公开（公告）日：2005-06-15

  The present invention provides a bicyclic unsaturated tertiary amine compound capable of inhibiting the production of inflammatory cytokines. A compound of the following formula (1): (wherein, A represents pyrrole or pyrazole, R1 represents an aryl group or a heteroaryl group which may be substituted, R2 represents a heteroaryl group which may be substituted, and R3 represents an indolizine group), or a pharmacologically acceptable salt thereof, a pharmacologically acceptable ester thereof or other pharmacologically acceptable derivative thereof.

  本发明提供了一种能够抑制炎症细胞因子产生的双环不饱和叔胺化合物。 一种下式（1）的化合物： (其中、 A代表吡咯或吡唑，R1代表芳基或可被取代的杂芳基，R2代表可被取代的杂芳基，R3代表吲嗪基），或其药理学上可接受的盐、药理学上可接受的酯或其它药理学上可接受的衍生物。