ethyl 4-(4-chlorobenzyl)-4-hydroxypiperidine-1-carboxylate | 871112-46-8

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 哌啶类
• 英文名称: ethyl 4-(4-chlorobenzyl)-4-hydroxypiperidine-1-carboxylate
• 英文别名: ethyl 4-[(4-chlorophenyl)methyl]-4-hydroxypiperidine-1-carboxylate
• CAS: 871112-46-8
• 化学式: C₁₅H₂₀ClNO₃
• 分子量: 297.782
• InChiKey: TXJDRHUFXFSRSF-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.8
• 重原子数：
  20
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.53
• 拓扑面积：
  49.8
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  ethyl 4-(4-chlorobenzyl)-4-hydroxypiperidine-1-carboxylate 在 氢氧化钾 作用下， 以 乙醇 为溶剂， 反应 12.0h， 生成 4-(4-chloro-benzyl)-piperidin-4-ol
  参考文献：
  名称：

  Design, Synthesis, and Evaluation of Metabolism-Based Analogues of Haloperidol Incapable of Forming MPP+-like Species

  摘要：

  The long-term, irreversible, Parkinsonism-like side effects of haloperidol have been speculated to involve several mechanisms. More recently, it has been speculated that the metabolic transformation to MPP+-like species may contribute to the Parkinsonism-like side effects. Because BCPP+ and its reduced analogue have been shown to possess the potential to destroy dopamine receptors in the nigrostriatum, we have designed new analogues of haloperidol lacking the structural features necessary to form neurotoxic quaternary species but retaining their dopamine-binding capacity. The most potent agent at the D2 receptor, the homopiperidine analogue 11, was found to be equipotent to haloperidol. It was also of interest to identify analogues with DA binding profiles similar to that of clozapine at the dopamine receptor subtypes. Evaluation of the proposed agents shows that the ratio of D2 to D4 (2) binding of clozapine was mimicked by 7 [K-i(D2) = 33, K-i(D3) = 200, K-i(D4) = 11 nM; K-i(D2)/K-i(D4) = 3] and 9 [K-i(D2) = 44, K-i(D3) = 170, K-i(D4) = 24 nM; K-i(D2)/K-i(D4) = 2]. A preliminary in-vivo testing of compound 7 shows that its behavioral profile is similar to that of clozapine. This profile suggests that there is a need for further evaluation of these two synthetic agents and their enantiomers for efficacy and lack of catalepsy in animal models.

  DOI：

  10.1021/jm0301033
• 作为产物：
  描述：

  4-氯氯苄 、 N-乙氧羰基-4-哌啶酮 生成 ethyl 4-(4-chlorobenzyl)-4-hydroxypiperidine-1-carboxylate
  参考文献：
  名称：

  Indole Derivative and Use for Treatment of Cancer

  摘要：

  本发明涉及一种化合物，其表示为以下式子： 其中，A是苯环，可选地具有取代基，R1、R2a和R3分别是氢原子、可选地具有取代基的碳氢基团或可选地具有取代基的杂环基团，当R1和R2a通过X形成环时，R1和R2a可以是一个键或可选地具有取代基的双价C1-5非环烃基团，X是键、氧原子、可选地氧化的硫原子或可选地具有取代基的亚胺基团，前提是R1、R2a和X不同时为键，或其盐，以及一种抑制激酶（磷酸化酶）的药剂，其含有该化合物或其前药。 本发明的化合物具有对激酶（如血管内皮生长因子受体（VEGFR）等）的抑制活性，可用作预防或治疗癌症等疾病的药剂。

  公开号：

  US20070254877A1

文献信息

• [EN] INDOLE DERIVATIVE AND USE FOR TREATMENT OF CANCER<br/>[FR] DÉRIVÉ D'INDOLE ET USAGE POUR LE TRAITEMENT DU CANCER
  申请人：TAKEDA PHARMACEUTICAL

  公开号：WO2005118587A1

  公开（公告）日：2005-12-15

  The present invention relates to a compound represented by the formula (I’) wherein A is a benzene ring optionally having substituents, R1, R2a and R3 are each a hydrogen atom, a hydrocarbon group optionally having substituents or a heterocyclic group optionally having substituents, R1 and R2a may form a ring via X, when R1 and R2a form a ring via X, R1 and R2a are each a bond or a divalent C1-5 acyclic hydrocarbon group optionally having substituents, and X is a bond, an oxygen atom, an optionally oxidized sulfur atom or an imino group optionally having a substituent, provided that R1, R2a and X are not bonds at the same time, or a salt thereof, and an agent for inhibiting kinase (phosphorylation enzyme), which contains this compound or a prodrug thereof. The compound of the present invention has an inhibitory activity against kinase such as a vascular endothelial growth factor receptor (VEGFR) and the like, and is useful as an agent for the prophylaxis or threatment of cancer and the like.

  本发明涉及一种由式(I')表示的化合物，其中A是一个苯环，可选地具有取代基，R1、R2a和R3分别是氢原子，可选地具有取代基的碳氢基团或可选地具有取代基的杂环基团，R1和R2a可以通过X形成环，当R1和R2a通过X形成环时，R1和R2a分别是键或可选地具有取代基的二价C1-5非环烃基团，X是键，氧原子，可选地氧化的硫原子或可选地具有取代基的亚胺基团，前提是R1、R2a和X不同时为键，或其盐，以及含有该化合物或其前药的抑制激酶（磷酸化酶）的药剂。本发明的化合物对激酶如血管内皮生长因子受体（VEGFR）等具有抑制活性，并可用作预防或治疗癌症等疾病的药剂。
• INDOLE DERIVATIVE AND USE FOR TREATMENT OF CANCER
  申请人：Takeda Pharmaceutical Company Limited

  公开号：EP1761539A1

  公开（公告）日：2007-03-14
• [EN] HETEROCYCLIC COMPOUND<br/>[FR] COMPOSÉ HÉTÉROCYCLIQUE
  申请人：TAKEDA PHARMACEUTICAL

  公开号：WO2010110400A1

  公开（公告）日：2010-09-30

  神経変性疾患などの予防または治療剤として有用な、式（Ｉａ）［式中、各記号は本明細書中で定義した通りである。］ で表される化合物またはその塩あるいはそれらのプロドラッグを提供する。