tert-butyl 4-(3,4-difluorophenyl)-3,6-dihydro-2H-pyridine-1-carboxylate | 574007-37-7

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: tert-butyl 4-(3,4-difluorophenyl)-3,6-dihydro-2H-pyridine-1-carboxylate
• 英文别名: t-Butyl 4-(3,4-difluorophenyl)-3,6-dihydro-1(2H)-pyridinecarboxylate
• CAS: 574007-37-7
• 化学式: C₁₆H₁₉F₂NO₂
• 分子量: 295.329
• InChiKey: GTAITLXZWKOUKH-UHFFFAOYSA-N

物化性质

• 沸点：
  364.5±42.0 °C(Predicted)
• 密度：
  1.187±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.2
• 重原子数：
  21
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.44
• 拓扑面积：
  29.5
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  tert-butyl 4-(3,4-difluorophenyl)-3,6-dihydro-2H-pyridine-1-carboxylate 在 盐酸 、 sodium hydroxide 作用下， 生成 4-(3,4-difluorophenyl)-1,2,3,6-tetrahydropyridine
  参考文献：
  名称：

  Design and synthesis of orally active inhibitors of TNF synthesis as anti-rheumatoid arthritis drugs

  摘要：

  A novel series of TNF inhibitors was identified based on the screening of existing MMP inhibitor libraries. Further SAR optimization led to the discovery of a novel lead compound. Its synthesis, efficacy in experimental animal models, and pharmacokinetic data are discussed. (C) 2003 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2003.08.076
• 作为产物：
  描述：

  magnesium,1,2-difluorobenzene-5-ide,bromide 在 盐酸 、 溶剂黄146 作用下， 生成 tert-butyl 4-(3,4-difluorophenyl)-3,6-dihydro-2H-pyridine-1-carboxylate
  参考文献：
  名称：

  Design and synthesis of orally active inhibitors of TNF synthesis as anti-rheumatoid arthritis drugs

  摘要：

  A novel series of TNF inhibitors was identified based on the screening of existing MMP inhibitor libraries. Further SAR optimization led to the discovery of a novel lead compound. Its synthesis, efficacy in experimental animal models, and pharmacokinetic data are discussed. (C) 2003 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2003.08.076

文献信息

• [EN] 5-[3-[PIPERIDIN-1-YL]-3-OXO-PROPYL]-IMIDAZOLIDINE-2,4-DIONE DERIVATIVES AS ADAMTS 4 AND 5 INHIBITORS FOR TREATING E.G. OSTEOARTHRITIS<br/>[FR] DÉRIVÉS DE 5-[3-[PIPÉRIDIN-1-YL]-3-OXO-PROPYL]-IMIDAZOLIDINE-2,4-DIONE EN TANT QU'INHIBITEURS D'ADAMTS 4 ET 5 POUR LE TRAITEMENT, PAR EXEMPLE, DE L'ARTHROSE
  申请人：GALAPAGOS NV

  公开号：WO2017211667A1

  公开（公告）日：2017-12-14

  The present invention discloses 5-[3-[piperazin-l-yl]-3-oxo-propyl]-imidazolidine-2,4-dione derivatives according to Formula (I), wherein R1, R2, R3a, R3b, R6a, R6b, the subscript n and Cy are as defined herein. The present invention relates to compounds inhibiting ADAMTS 4 and 5 for the prophylaxis or treatment of inflammatory diseases or diseases involving degradation of cartilage or disruption of cartilage homeostasis, such as e.g. osteoarthritis.

  本发明揭示了根据式(I)的5-[3-[哌嗪-1-基]-3-氧代丙基]-咪唑啉-2,4-二酮衍生物，其中R1、R2、R3a、R3b、R6a、R6b、下标n和Cy如本文所定义。本发明涉及抑制ADAMTS 4和5的化合物，用于预防或治疗炎症性疾病或涉及软骨降解或软骨稳态破坏的疾病，例如骨关节炎。
• Condensed heterocyclic compounds
  申请人：Ishida Junya

  公开号：US20050080096A1

  公开（公告）日：2005-04-14

  A condensed heterocyclic compound having poly(adenosine 5′-diphospho-ribose)polymerase (PARP) inhibitory activity by the formula (I): wherein R 1 is hydrogen, halogen, lower alkyl or lower alkoxy, A and two adjacent carbon atoms of the six membered ring to be bonded with A form benzene ring, pyridine ring, etc, —Y 1 ═Y 2 — is formula (II) wherein L 11 , L 12 , L 13 and L 14 is (1) lower alkylene, (2) lower alkenylene, etc, and R 21 , R 22 , R 23 and R 24 is (1) cyclic amino group, which is substituted with phenyl optionally substituted with one or more suitable substituent(s), etc. provided that when A and two adjacent carbon atoms of the six membered ring to be bonded with A form benzene ring, then —Y 1 ═Y 2 — is formula (III) or its prodrug, or their salts.

  一种具有聚腺苷酸二磷酸核糖酶（PARP）抑制活性的简化杂环化合物，其化学式为（I）：其中R1为氢、卤素、低碳基或低氧基，A和要与A结合的六元环的两个相邻碳原子形成苯环、吡啶环等，—Y1═Y2—为式（II），其中L11、L12、L13和L14为（1）低碳基烷基（2）低碳基烯基等，R21、R22、R23和R24为（1）环状氨基基团，该基团被苯基取代，所述苯基可以选择一个或多个适当的取代基，等。前提是当A和要与A结合的六元环的两个相邻碳原子形成苯环时，—Y1═Y2—为式（III）或其前药或其盐。
• 5-[3-[piperzin-1-yl]-3-oxo-propyl]-imidazolidine-2,4-dione derivatives as ADAMTS 4 and 5 inhibitors for treating E.G. osteoarthritis
  申请人：GALAPAGOS NV

  公开号：US10550100B2

  公开（公告）日：2020-02-04

  The present invention discloses compounds according to Formula I: Wherein R1, R2, R3a, R3b, R6, Cy, and the subscript n are as defined herein. The present invention relates to compounds inhibiting ADAMTS, methods for their production, pharmaceutical compositions comprising the same, and methods of treatment using the same, for the prophylaxis and/or treatment of inflammatory diseases, and/or diseases involving degradation of cartilage and/or disruption of cartilage homeostasis by administering the compound of the invention.

  本发明公开了符合式 I 的化合物： 其中 R1、R2、R3a、R3b、R6、Cy 和下标 n 如本文所定义。 本发明涉及抑制 ADAMTS 的化合物、其生产方法、包含本发明化合物的药物组合物和使用本发明化合物的治疗方法，通过施用本发明化合物预防和/或治疗炎症性疾病和/或涉及软骨降解和/或破坏软骨稳态的疾病。
• 5-[3-[PIPERIDIN-1-YL]-3-OXO-PROPYL]-IMIDAZOLIDINE-2,4-DIONE DERIVATIVES AS ADAMTS 4 AND 5 INHIBITORS FOR TREATING E.G. OSTEOARTHRITIS
  申请人：Galapagos NV

  公开号：EP3468961B1

  公开（公告）日：2020-06-10
• 5-[3-[PIPERAZIN-1-YL]-3-OXO-PROPYL]-IMIDAZOLIDINE-2,4-DIONE DERIVATIVES AS ADAMTS 4 AND 5 INHIBITORS FOR TREATING E.G. OSTEOARTHRITIS
  申请人：Galapagos NV

  公开号：US20190300503A1

  公开（公告）日：2019-10-03

  The present invention discloses compounds according to Formula I: Wherein R 1 , R 2 , R 3a , R 3b , R 6 , Cy, and the subscript n are as defined herein. The present invention relates to compounds inhibiting ADAMTS, methods for their production, pharmaceutical compositions comprising the same, and methods of treatment using the same, for the prophylaxis and/or treatment of inflammatory diseases, and/or diseases involving degradation of cartilage and/or disruption of cartilage homeostasis by administering the compound of the invention.