4-甲基-4-苯基哌啶 | 160132-91-2

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 哌啶类
• 中文名称: 4-甲基-4-苯基哌啶
• 英文名称: 4-methyl-4-phenyl piperidine
• 英文别名: 4‐methyl‐4‐phenylpiperidine；4-methyl-4-phenyl-piperidine；4-methyl-4-phenylpiperidine
• CAS: 160132-91-2
• 化学式: C₁₂H₁₇N
• mdl: MFCD17170045
• 分子量: 175.274
• InChiKey: WMZXPOYYJULZMD-UHFFFAOYSA-N

物化性质

• 熔点：
  69-72 °C
• 沸点：
  263.8±29.0 °C(Predicted)
• 密度：
  0.946±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.6
• 重原子数：
  13
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  12
• 氢给体数：
  1
• 氢受体数：
  1

安全信息

• 海关编码：
  2933399090

反应信息

• 作为反应物：
  描述：

  4-甲基-4-苯基哌啶 在 4-二甲氨基吡啶 、 potassium carbonate 、 1-(3-二甲基氨基丙基)-3-乙基碳二亚胺 作用下， 以 1,4-二氧六环 为溶剂， 反应 43.0h， 生成 2,6-dimethyl-5-N-[3-(4-methyl-4-phenylpiperidin-1-yl)propyl]-4-(4-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxamide
  参考文献：
  名称：

  Design and Synthesis of Novel α_1a Adrenoceptor-Selective Dihydropyridine Antagonists for the Treatment of Benign Prostatic Hyperplasia

  摘要：

  We report the synthesis and evaluation of novel alpha(1a) adrenoceptor subtype-selective antagonists. Systematic modification of the lipophilic 4,4-diphenylpiperidinyl moiety of the dihydropyridine derivatives 1 and 2 provided several highly selective and potent alpha(1a), antagonists. From this series, we identified the 4-(methoxycarbonyl)-4-phenylpiperidine analogue SNAP 5540 (-) [(-)-63] for further characterization. When examined in an isolated human prostate tissue assay, this compound was found to have a K-i of 2.8 nM, in agreement with the cloned human receptor binding data (K-i = 2.42 nM). Further evaluation of the compound in isolated dog prostate tissue showed a K-i of 3.6 nM and confirmed it to be a potent antagonist (K-b = 1.6 nM). In vivo, this compound effectively blocked the phenylephrine-stimulated increase in intraurethral pressure (IUP) in mongrel dogs, at doses which did not significantly affect the arterial pressure (diastolic blood pressure, DBP), with a DBP K-b/IUP K-b ratio of 16. In addition, (-)-63 also showed greater than 40 000-fold selectivity over the rat L-type calcium channel and 200-fold selectivity over several G protein-coupled receptors, including histamine and serotonin subtypes. These findings prove that alpha(1a) adrenoceptor-subtype selective antagonists such as (-)-63 may be developed as uroselective agents for an improved treatment of BPH over nonselective alpha(1) antagonists such as prazosin and terazosin, with fewer side effects.

  DOI：

  10.1021/jm980506g
• 作为产物：
  描述：

  1-苄基-4-甲基哌啶-4-醇 在 aluminum (III) chloride 、 甲酸 、 palladium 10% on activated carbon 作用下， 以 甲醇 为溶剂， 反应 18.0h， 生成 4-甲基-4-苯基哌啶
  参考文献：
  名称：

  具有额外 H 键受体基团的普罗帕酮类似物显示对 P-糖蛋白的抑制活性增加

  摘要：

  P-糖蛋白 (P-gp) 是一种依赖 ATP 的外排泵，对治疗药物的吸收、分布和排泄具有显着影响。由于 P-gp 抑制可导致药物-药物相互作用和改变药物生物利用度，因此识别与抑制相关的分子特性在药物开发中具有重要意义。在这项研究中，我们结合化学合成、体外测试、定量构效关系分析和对接研究来研究氢键 (H-bond) 供体/受体特性在转运蛋白-配体相互作用中的作用。在之前的工作中，已经表明具有 4-羟基-4-哌啶部分的普罗帕酮类似物的 P-gp 抑制活性通常比基于其亲脂性预期的高 10 倍。这里，我们通过在 4-苯基哌啶部分的第 4 位引入取代基来扩展数据集，以评估 H 键供体/受体特征在该区域的重要性。结果表明，确实有一个氢键受体，如羟基和甲氧基，通过与 Tyr310 形成氢键来增加亲和力。

  DOI：

  10.1002/ardp.201900269

文献信息

• COMPOUNDS AND USES THEREOF
  申请人：Yumanity Therapeutics, Inc.

  公开号：US20190330198A1

  公开（公告）日：2019-10-31

  The present invention features compounds useful in the treatment of neurological disorders. The compounds of the invention, alone or in combination with other pharmaceutically active agents, can be used for treating or preventing neurological disorders.

  本发明涉及用于治疗神经系统疾病的化合物。本发明的化合物可以单独或与其他药用活性剂结合使用，用于治疗或预防神经系统疾病。
• [EN] BENZOLACTAM COMPOUNDS AS PROTEIN KINASE INHIBITORS<br/>[FR] COMPOSÉS BENZOLACTAMES UTILISÉS EN TANT QU'INHIBITEURS DE PROTÉINE KINASE
  申请人：OTSUKA PHARMA CO LTD

  公开号：WO2017068412A1

  公开（公告）日：2017-04-27

  The invention provides a compound of formula (0): or a pharmaceutically acceptable salt, N-oxide or tautomer thereof. The compounds are inhibitors of ERK 1/2 kinases and will be useful in the treatment of ERKl/2-mediated conditions. The compounds are therefore useful in therapy, in particular in the treatment of cancer.

  该发明提供了一个化合物，其化学式为(0)：或其药学上可接受的盐、N-氧化物或互变异构体。这些化合物是ERK 1/2激酶的抑制剂，并将在治疗ERKl/2介导的疾病中发挥作用。因此，这些化合物在治疗中特别是在癌症治疗中是有用的。
• Oxazolidinones as .alpha..sub.1A receptor antagonists
  申请人：Synaptic Pharmaceutical Corporation

  公开号：US06159990A1

  公开（公告）日：2000-12-12

  This invention is directed to oxazolidinone compounds which are selective antagonists for human .alpha..sub.1A receptors. This invention is also related to uses of these compounds for lowering intraocular pressure, inhibiting cholesterol synthesis, relaxing lower urinary tract tissue, the treatment of benign prostatic hyperplasia, impotency, cardiac arrhythmia and for the treatment of any disease where the antagonism of the .alpha..sub.1A receptor may be useful. The invention further provides a pharmaceutical composition comprising a therapeutically effective amount of the above-defined compounds and a pharmaceutically acceptable carrier.

  这项发明涉及氧唑啉酮化合物，这些化合物是人类α1A受体的选择性拮抗剂。这项发明还涉及利用这些化合物降低眼内压、抑制胆固醇合成、放松下尿路组织、治疗良性前列腺增生、阳痿、心律失常以及治疗任何需要α1A受体拮抗作用的疾病。该发明还提供了一种药物组合物，包括上述定义的化合物的治疗有效量和药用可接受载体。
• CYCLOALKYLUREA DERIVATIVE
  申请人：Sumitomo Dainippon Pharma Co., Ltd.

  公开号：US20220081441A1

  公开（公告）日：2022-03-17

  The present invention relates to a medicament for treating or preventing a disease related to orexin receptor, especially orexin type 2 receptor, comprising a new compound having a urea structure or a pharmaceutically acceptable salt thereof as an active ingredient. In more detail, the present invention relates to a medicament for treating or preventing narcolepsy, idiopathic hypersomnia, hypersomnia, sleep apnea syndrome, etc.

  本发明涉及一种用于治疗或预防与促觉素受体有关的疾病，特别是促觉素类型2受体的药物，包括一种具有脲结构或其药用可接受盐作为活性成分的新化合物。更详细地说，本发明涉及一种用于治疗或预防嗜睡症、特发性嗜睡症、嗜睡症、睡眠呼吸暂停综合征等疾病的药物。
• Discovery of GLPG1972/S201086, a Potent, Selective, and Orally Bioavailable ADAMTS-5 Inhibitor for the Treatment of Osteoarthritis
  作者：Franck Brebion、Romain Gosmini、Pierre Deprez、Marie Varin、Christophe Peixoto、Luke Alvey、Hélène Jary、Natacha Bienvenu、Nicolas Triballeau、Roland Blanque、Céline Cottereaux、Thierry Christophe、Nele Vandervoort、Patrick Mollat、Robert Touitou、Philip Leonard、Frédéric De Ceuninck、Iuliana Botez、Alain Monjardet、Ellen van der Aar、David Amantini

  DOI：10.1021/acs.jmedchem.0c02008

  日期：2021.3.25

  key in the degradation of human aggrecan (AGC), a component of cartilage. Therefore, ADAMTS-5 is a promising target for the identification of DMOADs. We describe the discovery of GLPG1972/S201086, a potent and selective ADAMTS-5 inhibitor obtained by optimization of a promising hydantoin series following an HTS. Biochemical activity against rat and human ADAMTS-5 was assessed via a fluorescence-based

  当前尚无批准的可缓解疾病的骨关节炎（OA）药物（DMOAD）。软骨聚集蛋白聚糖酶ADAMTS-5是人类软骨聚集蛋白聚糖（AGC）降解的关键。因此，ADAMTS-5是鉴定DMOAD的有希望的目标。我们描述了GLPG1972 / S201086的发现，GLPG1972 / S201086是一种有效且选择性的ADAMTS-5抑制剂，可通过优化HTS后有希望的乙内酰脲系列而获得。通过基于荧光的测定评估了对大鼠和人ADAMTS-5的生化活性。使用AGC ELISA与人聚集蛋白聚糖确认了ADAMTS-5抑制活性。根据白细胞介素-1刺激小鼠软骨外植体后糖胺聚糖释放的减少，选择了最有前途的化合物，并发现了GLPG1972 / S201086。50 <1.5μM）。讨论了GLPG1972 / S201086与人重组ADAMTS-5的共晶体结构。GLPG1972 / S201086已在膝关节炎（NCT03595618）的2期临床研究中进行了研究。