4-(4-Chloro-benzyl)-1H-pyrrole-2-carboxylic acid ethyl ester | 147434-63-7

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡咯
• 英文名称: 4-(4-Chloro-benzyl)-1H-pyrrole-2-carboxylic acid ethyl ester
• 英文别名: ethyl 4-[(4-chlorophenyl)methyl]-1H-pyrrole-2-carboxylate
• CAS: 147434-63-7
• 化学式: C₁₄H₁₄ClNO₂
• 分子量: 263.724
• InChiKey: HQLMPJCPURCLDC-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.8
• 重原子数：
  18
• 可旋转键数：
  5
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.21
• 拓扑面积：
  42.1
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  4-(4-Chloro-benzyl)-1H-pyrrole-2-carboxylic acid ethyl ester 在 sodium hydroxide 作用下， 以 乙醇 为溶剂， 反应 2.0h， 以98%的产率得到4-[(4-chlorophenyl)methyl]-1H-pyrrole-2-carboxylic acid
  参考文献：
  名称：

  Synthesis and aldose reductase inhibitory activity of acetic acid derivatives of pyrrolo[1,2-c]imidazole

  摘要：

  Various acetic acid derivatives of pyrrolo[1,2-c]imidazole were prepared and evaluated for aldose reductase inhibitory activity. Most of the compounds inhibited aldose reductase isolated from rat lens in vitro and decreased sorbitol formation in sciatic nerves of diabetic rats in vivo. Of the test compounds, 2-carboxymethyl-6-ethyl-5,7-dimethyl-3-oxo-1(2H)-thioxo-1H-pyrrolo[1,2-c] imidazole 124 was found to be the most orally active aldose reductase inhibitor, with an inhibitory potency similar to that of AD-5467.

  DOI：

  10.1016/0223-5234(93)90016-8
• 作为产物：
  描述：

  4-(4-Chloro-benzoyl)-1H-pyrrole-2-carboxylic acid ethyl ester 在 三乙基硅烷 作用下， 以 三氟乙酸 为溶剂， 反应 16.0h， 以81%的产率得到4-(4-Chloro-benzyl)-1H-pyrrole-2-carboxylic acid ethyl ester
  参考文献：
  名称：

  Synthesis and aldose reductase inhibitory activity of acetic acid derivatives of pyrrolo[1,2-c]imidazole

  摘要：

  Various acetic acid derivatives of pyrrolo[1,2-c]imidazole were prepared and evaluated for aldose reductase inhibitory activity. Most of the compounds inhibited aldose reductase isolated from rat lens in vitro and decreased sorbitol formation in sciatic nerves of diabetic rats in vivo. Of the test compounds, 2-carboxymethyl-6-ethyl-5,7-dimethyl-3-oxo-1(2H)-thioxo-1H-pyrrolo[1,2-c] imidazole 124 was found to be the most orally active aldose reductase inhibitor, with an inhibitory potency similar to that of AD-5467.

  DOI：

  10.1016/0223-5234(93)90016-8

文献信息

• Pyrrole and Pyrazole DAAO Inhibitors
  申请人：Fang Q. Kevin

  公开号：US20100016397A1

  公开（公告）日：2010-01-21

  Methods for increasing D-Serine concentration and reducing concentration of the toxic products of D-Serine oxidation, for enhancing learning, memory and/or cognition, or for treating schizophrenia, Alzheimer's disease, ataxia or neuropathic pain, or preventing loss in neuronal function characteristic of neurodegenerative diseases involve administering to a subject in need of treatment a therapeutically effective amount of a compound of formula I, or a pharmaceutically acceptable salt or solvate thereof: wherein R 1 and R 2 are independently selected from hydrogen, halo, nitro, alkyl, acyl, alkylaryl, and XYR 5 ; or R 1 and R 2 , taken together, form a 5, 6, 7 or 8-membered substituted or unsubstituted carbocyclic or heterocyclic group; X and Y are independently selected from O, S, NH, and (CR 6 R 7 ) n ; R 3 is hydrogen, alkyl or M + ; M is aluminum, calcium, lithium, magnesium, potassium, sodium, zinc ion or a mixture thereof; Z is N or CR 4 ; R 4 is from selected from hydrogen, halo, nitro, alkyl, alkylaryl, and XYR 5 ; R 5 is selected from aryl, substituted aryl, heteroaryl and substituted heteroaryl; R 6 and R 7 are independently selected from hydrogen and alkyl; n is an integer from 1 to 6; at least one of R 1 , R 2 and R 4 is other than hydrogen; and at least one of X and Y is (CR 6 R 7 ) n . D-serine or cycloserine may be coadministered along with the compound of formula I.

  增加D-丝氨酸浓度并减少D-丝氨酸氧化产物浓度的方法，以增强学习、记忆和/或认知能力，或治疗精神分裂症、阿尔茨海默病、共济失调或神经病理性疼痛，或预防神经退行性疾病特征性神经元功能损失，包括向需要治疗的受试者施用公式I的化合物或其药学上可接受的盐或溶剂的治疗有效量：其中，R1和R2分别选自氢、卤素、硝基、烷基、酰基、烷基芳基和XYR5；或R1和R2共同形成5、6、7或8成员取代或未取代的碳环或杂环基；X和Y分别选自O、S、NH和（CR6R7）n；R3为氢、烷基或M+；M为铝离子、钙离子、锂离子、镁离子、钾离子、钠离子、锌离子或其混合物；Z为N或CR4；R4选自氢、卤素、硝基、烷基、烷基芳基和XYR5；R5选自芳基、取代芳基、杂芳基和取代杂芳基；R6和R7分别选自氢和烷基；n为1到6的整数；R1、R2和R4中至少有一个不是氢；X和Y中至少有一个是（CR6R7）n。D-丝氨酸或环丝氨酸可以与公式I的化合物一起共同施用。
• US7488747B2
  申请人：——

  公开号：US7488747B2

  公开（公告）日：2009-02-10
• US7615572B2
  申请人：——

  公开号：US7615572B2

  公开（公告）日：2009-11-10
• US7893098B2
  申请人：——

  公开号：US7893098B2

  公开（公告）日：2011-02-22
• Synthesis and aldose reductase inhibitory activity of acetic acid derivatives of pyrrolo[1,2-c]imidazole
  作者：I Yamawaki、Y Matsushita、N Asaka、K Ohmori、N Nomura、K Ogawa

  DOI：10.1016/0223-5234(93)90016-8

  日期：1993.1

  Various acetic acid derivatives of pyrrolo[1,2-c]imidazole were prepared and evaluated for aldose reductase inhibitory activity. Most of the compounds inhibited aldose reductase isolated from rat lens in vitro and decreased sorbitol formation in sciatic nerves of diabetic rats in vivo. Of the test compounds, 2-carboxymethyl-6-ethyl-5,7-dimethyl-3-oxo-1(2H)-thioxo-1H-pyrrolo[1,2-c] imidazole 124 was found to be the most orally active aldose reductase inhibitor, with an inhibitory potency similar to that of AD-5467.