2-phenyl-4,6-dihydro-2H-furo[3,4-c]pyrazol-3-amine | 894803-56-6

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 英文名称: 2-phenyl-4,6-dihydro-2H-furo[3,4-c]pyrazol-3-amine
• 英文别名: 2-phenyl-2,6-dihydro-4H-furo[3,4-c]pyrazol-3-ylamine；2-phenyl-2H,4H,6H-furo[3,4-c]pyrazol-3-amine；2-phenyl-4,6-dihydrofuro[3,4-c]pyrazol-3-amine
• CAS: 894803-56-6
• 化学式: C₁₁H₁₁N₃O
• 分子量: 201.228
• InChiKey: QSUVDOJVTRNLPK-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.8
• 重原子数：
  15
• 可旋转键数：
  1
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.18
• 拓扑面积：
  53.1
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  2-phenyl-4,6-dihydro-2H-furo[3,4-c]pyrazol-3-amine 、 4-乙氧基苯基异氰酸酯 在 dichloromethane hexanes 作用下， 以 二氯甲烷 为溶剂， 反应 18.0h， 以to yield 1-(4-ethoxy-phenyl)-3-(2-phenyl-2,6-dihydro-4H-furo[3,4-c]pyrazol-3-yl)-urea (32 mg, 36%) as a light tan solid的产率得到1-(4-ethoxy-phenyl)-3-(2-phenyl-2,6-dihydro-4H-furo[3,4-c]pyrazol-3-yl)-urea
  参考文献：
  名称：

  Novel Pyrazole Derivatives And Their Use As Modulators Of Nicotinic Acetylcholine Receptors

  摘要：

  公式I的化合物：其中A1、A2、D和E如说明书所述，其药学上可接受的盐，制备它们的过程，含有它们的制药组合物以及它们在治疗中的使用，尤其是用于治疗与尼古丁传递减少相关的疾病。

  公开号：

  US20080081833A1
• 作为产物：
  描述：

  乙醇酸乙酯 、 苯肼,盐酸盐 在 sodium hydride 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 2.5h， 以10.5%的产率得到2-phenyl-4,6-dihydro-2H-furo[3,4-c]pyrazol-3-amine
  参考文献：
  名称：

  WO2006/68591

  摘要：

  公开号：

文献信息

• [EN] BICYCLIC HETEROARYL UREA, THIOUREA, GUANIDINE AND CYANOGUANIDINE COMPOUNDS AS TRKA KINASE INHIBITORS<br/>[FR] COMPOSÉS D'HÉTÉROARYLE URÉE, THIOURÉE,GUANIDINE ET CYANOGUANIDINE EN TANT QU'INHIBITEURS DE LA KINASE TRKA
  申请人：ARRAY BIOPHARMA INC

  公开号：WO2014078408A1

  公开（公告）日：2014-05-22

  Compounds of Formula I or stereoisomers, tautomers, or pharmaceutically acceptable salts, solvates or prodrugs thereof, wherein Ring A, Ring C and X are as defined herein, are inhibitors of TrkA kinase and are useful in the treatment of diseases which can be treated with a TrkA kinase inhibitor such as pain, cancer, inflammation/inflammatory diseases, neurodegenerative diseases, certain infectious diseases, Sjogren's syndrome, endometriosis, diabetic peripheral neuropathy, prostatitis and pelvic pain syndrome.

  式I化合物或其立体异构体、互变异构体或药学上可接受的盐、溶剂合物或前药，其中环A、环C和X如本文所定义，是TrkA激酶的抑制剂，并且在治疗可以用TrkA激酶抑制剂治疗的疾病中具有用处，如疼痛、癌症、炎症/炎症性疾病、神经退行性疾病、某些传染病、干燥综合征、子宫内膜异位症、糖尿病周围神经病变、前列腺炎和盆腔疼痛综合征。
• [EN] N-(ARYLALKYL)-N'-PYRAZOLYL-UREA, THIOUREA, GUANIDINE AND CYANOGUANIDINE COMPOUNDS AS TRKA KINASE INHIBITORS<br/>[FR] COMPOSÉS DE N-(ARYLALKYLE)-N'-PYRAZOLYLE-URÉE, DE THIOURÉE, DE GUANIDINE ET DE CYANOGUANIDINE EN TANT QU'INHIBITEURS DE LA KINASE TRKA
  申请人：ARRAY BIOPHARMA INC

  公开号：WO2014078331A1

  公开（公告）日：2014-05-22

  Compounds of Formula I or stereoisomers, tautomers, or pharmaceutically acceptable salts, solvates or prodrugs thereof, wherein Ring A, Ring C, X, Ra, Rb, Rc, Rd and n are as defined herein, are inhibitors of TrkA kinase and are useful in the treatment of diseases which can be treated with a TrkA kinase inhibitor such as pain, cancer, inflammation/inflammatory diseases, neurodegenerative diseases, certain infectious diseases, Sjogren's syndrome, endometriosis, diabetic peripheral neuropathy, prostatitis or pelvic pain syndrome.

  公式I的化合物或立体异构体、互变异构体、或药用可接受的盐、溶剂化物或前药，其中环A、环C、X、Ra、Rb、Rc、Rd和n如本文所述定义，是TrkA激酶的抑制剂，可用于治疗可以用TrkA激酶抑制剂治疗的疾病，如疼痛、癌症、炎症/炎症性疾病、神经退行性疾病、某些传染病、舍格伦综合症、子宫内膜异位症、糖尿病周围神经病变、前列腺炎或骨盆疼痛综合征。
• [EN] BICYCLIC UREA, THIOUREA, GUANIDINE AND CYANOGUANIDINE COMPOUNDS USEFUL FOR THE TREATMENT OF PAIN<br/>[FR] COMPOSÉS DE THIO-URÉE, GUANIDINE, CYNOGUANIDINE ET D'URÉE BICYCLIQUES UTILES POUR LE TRAITEMENT DE LA DOULEUR
  申请人：ARRAY BIOPHARMA INC

  公开号：WO2014078454A1

  公开（公告）日：2014-05-22

  Compounds of Formula I: or stereoisomers, tautomers, or pharmaceutically acceptable salts, solvates or prodrugs thereof, wherein Ring A, Ring C and X are as defined herein, are inhibitors of TrkA kinase and are useful in the treatment of diseases which can be treated with a TrkA kinase inhibitor such as pain, cancer, inflammation/inflammatory diseases, neurodegenerative diseases, certain infectious diseases, Sjogren's syndrome, endometriosis, diabetic peripheral neuropathy, prostatitis and pelvic pain syndrome.

  公式I的化合物：或立体异构体、互变异构体、或药用可接受的盐、溶剂化物或前药，其中环A、环C和X如本文定义，是TrkA激酶的抑制剂，可用于治疗可以用TrkA激酶抑制剂治疗的疾病，如疼痛、癌症、炎症/炎症性疾病、神经退行性疾病、某些传染病、舍格伦综合症、子宫内膜异位症、糖尿病周围神经病、前列腺炎和盆腔疼痛综合症。
• [EN] THIAZOLYL AND OXAZOLYL UREA, THIOUREA, GUANIDINE AND CYANOGUANIDINE COMPOUNDS AS TRKA KINASE INHIBITORS<br/>[FR] COMPOSÉS DE THIAZOLYL-URÉE, OXAZOLYL-URÉE, THIO-URÉE, GUANIDINE ET CYANOGUANIDINE EN TANT QU'INHIBITEURS DE LA KINASE TRKA
  申请人：ARRAY BIOPHARMA INC

  公开号：WO2014078322A1

  公开（公告）日：2014-05-22

  Compounds of Formula (I) or stereoisomers, tautomers, or pharmaceutically acceptable salts, solvates or prodrugs thereof, wherein Ring A, Ring C and X are as defined herein, are inhibitors of TrkA kinase and are useful in the treatment of diseases which can be treated with a TrkA kinase inhibitor such as pain, cancer, inflammation, neurodegenerative diseases, certain infectious diseases, Sjogren's syndrome, endometriosis, diabetic peripheral neuropathy, prostatitis or pelvic pain syndrome.

  公式(I)的化合物或立体异构体、互变异构体、或其药物可接受的盐、溶剂化物或前药，其中环A、环C和X如本文定义，是TrkA激酶的抑制剂，并且可用于治疗可以用TrkA激酶抑制剂治疗的疾病，例如疼痛、癌症、炎症、神经退行性疾病、某些传染病、干燥综合征、子宫内膜异位症、糖尿病周围神经病变、前列腺炎或骨盆疼痛综合征。
• [EN] N-(MONOCYCLIC ARYL),N'-PYRAZOLYL-UREA, THIOUREA, GUANIDINE AND CYANOGUANIDINE COMPOUNDS AS TRKA KINASE INHIBITORS<br/>[FR] COMPOSÉS DE N-ARYLE MONOCYCLIQUES, N'-PYRAZOLYL-URÉE, THIOURÉE, GUANIDINE ET CYANOGUANIDINE UTILES COMME INHIBITEURS DE TRKA KINASE
  申请人：ARRAY BIOPHARMA INC

  公开号：WO2014078325A1

  公开（公告）日：2014-05-22

  Compounds of Formula (I) or stereoisomers, tautomers, or pharmaceutically acceptable salts, solvates or prodrugs thereof, wherein Ring A, Ring C and X are as defined herein, are inhibitors of TrkA kinase and are useful in the treatment of diseases which can be treated with a TrkA kinase inhibitor such as pain, cancer, inflammation/inflammatory diseases, neurodegenerative diseases, certain infectious diseases, Sjogren's syndrome, endometriosis, diabetic peripheral neuropathy, prostatitis or pelvic pain syndrome.

  化合物的公式(I)或其立体异构体、互变异构体、或其药学上可接受的盐、溶剂合物或前药，其中环A、环C和X如本文所定义，是TrkA激酶的抑制剂，并且在治疗可以用TrkA激酶抑制剂治疗的疾病中具有用处，如疼痛、癌症、炎症/炎症性疾病、神经退行性疾病、某些传染病、干燥综合征、子宫内膜异位症、糖尿病周围神经病变、前列腺炎或盆腔疼痛综合征。