3-[(5-Methyl-thiophene-2-carbonyl)-amino]-4-oxo-pentanoic Acid Methyl Ester | 401791-28-4

• 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
• 英文名称: 3-[(5-Methyl-thiophene-2-carbonyl)-amino]-4-oxo-pentanoic Acid Methyl Ester
• 英文别名: methyl 3-[(5-methylthiophene-2-carbonyl)amino]-4-oxopentanoate
• CAS: 401791-28-4
• 化学式: C₁₂H₁₅NO₄S
• 分子量: 269.321
• InChiKey: ZBYKBOXEALNKCQ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.2
• 重原子数：
  18
• 可旋转键数：
  6
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.42
• 拓扑面积：
  101
• 氢给体数：
  1
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  3-[(5-Methyl-thiophene-2-carbonyl)-amino]-4-oxo-pentanoic Acid Methyl Ester 在 硫酸 、 乙酸酐 作用下， 生成 <5-methyl-2-(5-methyl-2-thienyl)oxazo-4-yl>acetic acid methyl ester
  参考文献：
  名称：

  Oxazolyl-arylpropionic acid derivatives and their use as ppar agonists

  摘要：

  由以下结构式（I）表示的化合物及其药用可接受的盐、溶剂合物和水合物，其中：n为2、3或4，W为CH2、CH（OH）、C（O）或O；R1为未取代或取代的芳基、杂环芳基、环烷基、杂环烷基、芳基-烷基、杂环芳基-烷基、环烷基-烷基或叔丁基；R2为H、烷基、卤代烷基或苯基；Y为未取代或取代的噻吩-2,5-二基或苯基；R3为烷基或卤代烷基；R4为取代或未取代的苯基、萘基、1,2,3,4-四氢萘基、喹啉基、吡啶基或苯并[1,3]二氧杂环-5-基团；R5为H、烷基或氨基烷基；用于调节过氧化物酶增殖物激活受体，特别是在糖尿病治疗中。

  公开号：

  US20040097590A1
• 作为产物：
  描述：

  2-[(5-Methyl-thiophene-2-carbonyl)-amino]-succinic acid 4-methyl Ester 在 吡啶 、 乙酸酐 作用下， 以 水 为溶剂， 生成 3-[(5-Methyl-thiophene-2-carbonyl)-amino]-4-oxo-pentanoic Acid Methyl Ester
  参考文献：
  名称：

  Oxazolyl-arylpropionic acid derivatives and their use as ppar agonists

  摘要：

  由以下结构式（I）表示的化合物及其药用可接受的盐、溶剂合物和水合物，其中：n为2、3或4，W为CH2、CH（OH）、C（O）或O；R1为未取代或取代的芳基、杂环芳基、环烷基、杂环烷基、芳基-烷基、杂环芳基-烷基、环烷基-烷基或叔丁基；R2为H、烷基、卤代烷基或苯基；Y为未取代或取代的噻吩-2,5-二基或苯基；R3为烷基或卤代烷基；R4为取代或未取代的苯基、萘基、1,2,3,4-四氢萘基、喹啉基、吡啶基或苯并[1,3]二氧杂环-5-基团；R5为H、烷基或氨基烷基；用于调节过氧化物酶增殖物激活受体，特别是在糖尿病治疗中。

  公开号：

  US20040097590A1

文献信息

• [EN] OXAZOLYL-ARYLPROPIONIC ACID DERIVATIVES AND THEIR USE AS PPAR AGONISTS<br/>[FR] DÉRIVÉS D'ACIDE OXAZOLYL-ARYLPROPIONIQUE ET LEUR UTILISATION COMME AGONISTES DES PPAR
  申请人：LILLY CO ELI

  公开号：WO2002016331A1

  公开（公告）日：2002-02-28

  Compounds represented by the following structural formula (I), and pharmaceutically acceptable salts, solvates and hydrates thereof, wherein: n is 2, 3, or 4 and W is CH2, CH(OH), C(O) or O; R1 is an unsubstituted or substituted aryl, heteroaryl, cycloalkyl, heterocycloalkyl, aryl-alkyl, heteroaryl-alkyl, cycloalkyl-alkyl, or t-butyl; R2 is H, alkyl, haloalkyl or phenyl; Y is an unsubstituted or substituted thiophen-2,5-diyl or phenylene; R3 is alkyl or haloalkyl; R4 is a substituted or unsubstituted phenyl, naphthyl, 1,2,3,4-tetrahydronaphthyl, quinolyl, pyridyl or benzo[1,3]dioxol-5-yl group; and R5 is H, alkyl, or aminoalkyl; are useful for modulating a peroxisome proliferator activated receptor, particularly in the treatment of diabetes mellitus.

  以下结构式(I)所代表的化合物及其药学上可接受的盐、溶剂化物和水合物，其中：n为2、3或4，W为CH2、CH(OH)、C(O)或O；R1为未取代或取代的芳基、杂环芳基、环烷基、杂环烷基、芳基烷基、杂环芳基烷基、环烷基烷基或叔丁基；R2为H、烷基、卤代烷基或苯基；Y为未取代或取代的噻吩-2,5-二基或苯基；R3为烷基或卤代烷基；R4为取代或未取代的苯基、萘基、1,2,3,4-四氢萘基、喹啉基、吡啶基或苯并[1,3]二噁烷-5-基团；R5为H、烷基或氨基烷基；在调节过氧化物酶体增殖物激活受体方面有用，特别是在糖尿病治疗中。
• Peroxisome proliferator activated receptor agonists
  申请人：Brooks Alisa Dawn

  公开号：US20050245584A1

  公开（公告）日：2005-11-03

  Compounds represented by the following structural formula (I), and pharmaceutically acceptable salts, solvates and hydrates thereof, wherein: n is 2, 3, or 4 and W is CH 2 , CH(OH), C(O) or O; R1 is an unsubstituted or substituted aryl, heteroaryl, cycloalkyl, heterocycloalkyl, aryl-alkyl, heteroaryl-alkyl, cycloalkyl-alkyl, or t-butyl; R2 is H, alkyl, haloalkyl or phenyl; Y is an unsubstituted or substituted thiophen-2,5-diyl or phenylene; R3 is alkyl or haloalkyl; R4 is a substituted or unsubstituted phenyl, naphthyl, 1,2,3,4-tetrahydronaphthyl, quinolyl, pyridyl or benzo[1,3]dioxol-5-yl group; and R5 is H, alkyl, or aminoalkyl; are useful for modulating a peroxisome proliferator activated receptor, particularly in the treatment of diabetes mellitus.

  以下结构式（I）表示的化合物及其药学上可接受的盐、溶剂合物和水合物，其中：n为2、3或4，W为CH2、CH（OH）、C（O）或O；R1为未取代或取代的芳基、杂芳基、环烷基、杂环烷基、芳基-烷基、杂芳基-烷基、环烷基-烷基或叔丁基；R2为H、烷基、卤代烷基或苯基；Y为未取代或取代的噻吩-2,5-二基或苯基；R3为烷基或卤代烷基；R4为取代或未取代的苯基、萘基、1,2,3,4-四氢萘基、喹啉基、吡啶基或苯并[1,3]二噁烷-5-基团；R5为H、烷基或氨基烷基；对于调节过氧化物酶体增殖物活化受体尤其在糖尿病治疗中有用。
• Oxazolyl-arylproplonic acid derivatives and their use as ppar agonists
  申请人：Brooks Dawn Alisa

  公开号：US06930120B2

  公开（公告）日：2005-08-16

  Compounds represented by the following structural formula (I), and pharmaceutically acceptable salts, solvates and hydrates thereof, wherein: n is 2, 3, or 4 and W is CH 2 , CH(OH), C(O) or O; R1 is an unsubstituted or substituted aryl, heteroaryl, cycloalkyl, heterocycloalkyl, aryl-alkyl, heteroaryl-alkyl, cycloalkyl-alkyl, or t-butyl; R2 is H, alkyl, haloalkyl or phenyl; Y is an unsubstituted or substituted thiophen-2,5-diyl or phenylene; R3 is alkyl or haloalkyl; R4 is a substituted or unsubstituted phenyl, naphthyl, 1,2,3,4-tetrahydronaphthyl, quinolyl, pyridyl or benzo[1,3]dioxol-5-yl group; and R5 is H, alkyl, or aminoalkyl; are useful for modulating a peroxisome proliferator activated receptor, particularly in the treatment of diabetes mellitus.

  下列结构式（I）所代表的化合物及其医药上可接受的盐、溶剂化合物和水合物，其中：n为2、3或4，W为CH2、CH（OH）、C（O）或O；R1为未取代或取代的芳基、杂芳基、环烷基、杂环烷基、芳基-烷基、杂芳基-烷基、环烷基-烷基或叔丁基；R2为H、烷基、卤代烷基或苯基；Y为未取代或取代的噻吩-2,5-二基或苯撑基；R3为烷基或卤代烷基；R4为取代或未取代的苯基、萘基、1,2,3,4-四氢萘基、喹啉基、吡啶基或苯并[1,3]二噁烷-5-基团；R5为H、烷基或氨基烷基。这些化合物在调节过氧化物酶体增殖物激活受体中非常有用，特别是在糖尿病治疗中。
• <i>N</i>-(2-Benzoylphenyl)-<scp>l</scp>-tyrosine PPARγ Agonists. 2. Structure−Activity Relationship and Optimization of the Phenyl Alkyl Ether Moiety
  作者：Jon L. Collins、Steven G. Blanchard、G. Evan Boswell、Paul S. Charifson、Jeff E. Cobb、Brad R. Henke、Emily A. Hull-Ryde、Wieslaw M. Kazmierski、Debra H. Lake、Lisa M. Leesnitzer、Jürgen Lehmann、James M. Lenhard、Lisa A. Orband-Miller、Yolanda Gray-Nunez、Derek J. Parks、Kelli D. Plunkett、Wei-Qin Tong

  DOI：10.1021/jm980413z

  日期：1998.12.1

  We previously reported the identification of (2S)-((2-benzoylphenyl)amino)-3-4-[2-(5-methyl-2-phenyloxazol-4-yl)ethoxy]phenyl}propanoic (2) (PPAR gamma pK(i) = 8.94, PPAR gamma, pEC(50) = 9.47) as a potent and selective PPAR gamma agonist. We now report the expanded structure-activity relationship around the phenyl alkyl ether moiety by pursuing both a classical medicinal chemistry approach and a solid-phase chemistry approach for analogue synthesis. The solution-phase strategy focused on evaluating the effects of oxazole and phenyl ring replacements of the 2-(5-methyl-2-phenyloxazol-4-yl)ethyl side chain of 2 with several replacements providing potent and selective PPAR gamma agonists with improved aqueous solubility. Specifically, replacement of the phenyl ring of the phenyloxazole moiety with a 4-pyridyl group to give 2(S)-((2-benzoylphenyl)amino)-3-4-[2-(5-methyl-2-pyridin-4-yloxazol-4-yl)ethoxy]phenyl}propionic acid (16) (PPAR gamma pK(i) = 8.85, PPAR gamma pEC(50) = 8.74) or a 4-methylpiperazine to give 2(S)-((2-benzoylphenyl)amino)-3-(4-2-[5-methyl-2-(4-methylpiperazin-1-yl)thiazol-4-yl]ethoxy}pheynyl)propionic acid (24) (PPAR gamma pK(i) = 8.6, PPAR gamma pEC(50) = 8.89) provided two potent and selective PPAR gamma agonists with increased solubility in pH 7.4 phosphate buffer and simulated gastric fluid as compared to 2. The second strategy took advantage of the speed and ease of parallel solid-phase analogue synthesis to generate a more diverse set of phenyl alkyl ethers which led to the identification of a number of novel, high-affinity PPAR gamma ligands (PPAR gamma pK(i)'s 6.98-8.03). The combined structure-activity data derived from the two strategies provide valuable insight on the requirements for PPAR gamma binding, functional activity, selectivity, and aqueous solubility.
• OXAZOLYL-ARYLPROPIONIC ACID DERIVATIVES AND THEIR USE AS PPAR AGONISTS
  申请人：ELI LILLY AND COMPANY

  公开号：EP1313716A1

  公开（公告）日：2003-05-28