(R)-3-甲酰基-3,4-二氢-1H-异喹啉-2-羧酸叔丁酯 | 444583-19-1

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 四氢异喹啉
• 中文名称: (R)-3-甲酰基-3,4-二氢-1H-异喹啉-2-羧酸叔丁酯
• 中文别名: (R)-3-甲酰-3,4-二氢-1-异喹啉-2-甲酸叔-丁酯
• 英文名称: (R)-tert-butyl 3-formyl-3,4-dihydroisoquinoline-2(1H)-carboxylate
• 英文别名: tert-butyl (3R)-3-formyl-3,4-dihydro-1H-isoquinoline-2-carboxylate
• CAS: 444583-19-1
• 化学式: C₁₅H₁₉NO₃
• 分子量: 261.321
• InChiKey: RQBSVZLMTABKNG-CYBMUJFWSA-N

物化性质

• 沸点：
  382.2±42.0 °C(Predicted)
• 密度：
  1.182±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.2
• 重原子数：
  19
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.47
• 拓扑面积：
  46.6
• 氢给体数：
  0
• 氢受体数：
  3

安全信息

• 危险性防范说明：
  P261,P264,P271,P280,P302+P352,P304+P340,P305+P351+P338,P312,P362,P403+P233,P501
• 危险性描述：
  H315,H319,H335

反应信息

• 作为反应物：
  描述：

  (R)-3-甲酰基-3,4-二氢-1H-异喹啉-2-羧酸叔丁酯 在 三乙酰氧基硼氢化钠 、 溶剂黄146 、 N,N-二异丙基乙胺 、 potassium iodide 、 肼 作用下， 以 甲醇 、 二氯甲烷 、 水 、 乙腈 为溶剂， 反应 57.5h， 生成 tert-butyl (R)-3-((((E)-4-((tetrahydro-2H-pyran-4-yl)amino)but-2-en-1-yl)((S)-5,6,7,8-tetrahydroquinolin-8-yl)amino)methyl)-3,4-dihydroisoquinoline-2(1H)-carboxylate
  参考文献：
  名称：

  Discovery of Tetrahydroisoquinoline-Containing CXCR4 Antagonists with Improved in Vitro ADMET Properties

  摘要：

  CXCR4 is a seven-transmembrane receptor expressed by hematopoietic stem cells and progeny, as well as by >= 48 different cancers types. CXCL12, the only chemokine ligand of CXCR4, is secreted within the tumor microenvironment, providing sanctuary for CXCR4(+) tumor cells from immune surveillance and chemotherapeutic elimination by (1) stimulating prosurvival signaling and (2) recruiting CXCR4(+) immunosuppressive leukocytes. Additionally, distant CXCL12-rich niches attract and support CXCR4 metastatic growths. Accordingly, CXCR4 antagonists can potentially obstruct CXCR4-mediated prosurvival signaling, recondition the CXCR4+ leukocyte infiltrate from immunosuppressive to immunoreactive, and inhibit CXCR44(+) cancer cell metastasis. Current small molecule CXCR4 antagonists suffer from poor oral bioavailability and off target liabilities. Herein, we report a series of novel tetrahydroisoquinoline-containing CXCR4 antagonists designed to improve intestinal absorption and off-target profiles. Structure activity relationships regarding CXCR4 potency, intestinal permeability, metabolic stability, and cytochrome P450 inhibition are presented.

  DOI：

  10.1021/acs.jmedchem.7b01420
• 作为产物：
  描述：

  (R)-(+)-1,2,3,4-四氢异喹啉-3-羧酸 在 三氧化硫吡啶 、 碳酸氢钠 、 三乙胺 、 N,N'-羰基二咪唑 作用下， 以 四氢呋喃 、 1,4-二氧六环 、 二氯甲烷 、 水 、 二甲基亚砜 为溶剂， 反应 148.5h， 生成 (R)-3-甲酰基-3,4-二氢-1H-异喹啉-2-羧酸叔丁酯
  参考文献：
  名称：

  [EN] TETRAHYDROISOQUINOLINE DERIVED PRMT5-INHIBITORS
  [FR] INHIBITEURS DE PRMT5 DÉRIVÉS DE TÉTRAHYDROISOQUINOLÉINE

  摘要：

  式I的化合物，其中：n为1或2；p为0或1；R1可选地为一个或多个卤素或甲基基团；R2a和R2b分别选自以下组：(i) F；(ii) H；(iii) Me；和(iv) CH2OH；R2c和R2d分别选自以下组：(i) F；(ii) H；(iii) Me；和(iv) CH2OH；R3a和R3b分别选自H和Me；R4为H或Me；R5为H或Me；R6a和R6b分别选自H和Me；A为(i)可选地取代的苯基；(ii)可选地取代的萘基；或(iii)可选地取代的C5-12杂环基。

  公开号：

  WO2016034673A1

文献信息

• Impact of Distinct Chemical Structures for the Development of a Methamphetamine Vaccine
  作者：Amira Y. Moreno、Alexander V. Mayorov、Kim D. Janda

  DOI：10.1021/ja108807j

  日期：2011.5.4

  (+)-Methamphetamine (METH) use and addiction has grown at alarming rates over the past two decades, while no approved pharmacotherapy exists for its treatment. Immunopharmacotherapy has the potential to offer relief through producing highly specific antibodies that prevent drug penetration across the blood-brain barrier thus decreasing reinforcement of the behavior. Current immunotherapy efforts against methamphetamine have focused on a single hapten structure, namely linker attachment at the aromatic ring of the METH molecule. Hapten design is largely responsible for immune recognition, as it affects presentation of the target antigen and thus the quality of the response. In the current paper we report the systematic generation of a series of haptens designed to target the most stable conformations of methamphetamine as determined by molecular modeling. On the basis of our previous studies with nicotine, we show that introduction of strategic molecular constraint is able to maximize immune recognition of the target structure as evidenced by higher antibody affinity. Vaccination of GIX(+) mice with six unique METH immunoconjugates resulted in high antibody titers for three particularly promising formulations (45-108 mu g/mL, after the second immunization) and high affinity (82, 130, and 169 nM for ME2, MH6, and MH7 hapten-based vaccines, respectively). These findings represent a unique approach to the design of new vaccines against methamphetamine abuse.

  （+）-甲基苯丙胺（METH）的使用和成瘾在过去二十年中以惊人的速度增长，然而目前尚无批准用于治疗的药物疗法。免疫药理学有望通过产生高度特异性的抗体来提供缓解，这些抗体可以阻止药物穿透血脑屏障，从而减少行为的强化。针对甲基苯丙胺的免疫治疗研究一直集中在单一的半抗原结构上，即连接物附着在METH分子的芳香环上。半抗原设计对免疫识别至关重要，因为它影响目标抗原的呈递，从而影响免疫反应的质量。在本文中，我们报告了系统生成一系列半抗原的设计，旨在靶向甲基苯丙胺通过分子建模确定的最稳定构象。基于我们之前对尼古丁的研究，我们表明引入战略性的分子约束能够最大化对目标结构的免疫识别，这一点通过更高的抗体亲和力得到了证明。用六种独特的METH免疫偶联物对GIX(+)小鼠进行免疫接种，结果三种特别有前途的制剂在第二次免疫后产生了高抗体滴度（45-108 μg/mL），并且表现出高亲和力（ME2、MH6和MH7半抗原基疫苗的亲和力分别为82、130和169 nM）。这些发现代表了设计新型甲基苯丙胺滥用疫苗的独特方法。
• Piperazine- and piperidine-derivatives as melanocortin receptor agonists
  申请人：——

  公开号：US20040082590A1

  公开（公告）日：2004-04-29

  The present invention relates to melanocortin receptor agonists of formula I, which is useful in the treatment of obesity, diabetes and male and/or female sexual dysfunction. 1

  本发明涉及公式I的黑素皮质素受体激动剂，可用于治疗肥胖症、糖尿病以及男性和/或女性性功能障碍。
• Synthesis of Novel Tetrahydroisoquinoline CXCR4 Antagonists with Rigidified Side-Chains
  作者：Edgars Jecs、Eric J. Miller、Robert J. Wilson、Huy H. Nguyen、Yesim A. Tahirovic、Brook M. Katzman、Valarie M. Truax、Michelle B. Kim、Katie M. Kuo、Tao Wang、Chi S. Sum、Mary E. Cvijic、Gretchen M. Schroeder、Lawrence J. Wilson、Dennis C. Liotta

  DOI：10.1021/acsmedchemlett.7b00406

  日期：2018.2.8

  potent TIQ15-derived CXCR4 antagonists is reported. In this investigation, the TIQ15 side-chain was constrained to improve its drug properties. The cyclohexylamino congener 15a was found to be a potent CXCR4 inhibitor (IC50 = 33 nM in CXCL12-mediated Ca2+ flux) with enhanced stability in liver microsomes and reduced inhibition of CYP450 (2D6). The improved CXCR4 antagonist 15a has potential therapeutic

  报道了有效的TIQ15衍生的CXCR4拮抗剂的结构活性关系研究。在这项研究中，TIQ15侧链被限制以改善其药物特性。发现环己基氨基同源物15a是有效的CXCR4抑制剂（在CXCL12介导的Ca 2+通量中IC 50 = 33 nM ），在肝微粒体中的稳定性增强，并且对CYP450（2D6）的抑制作用降低。改进的CXCR4拮抗剂15a具有作为单药或联合抗癌疗法的潜在治疗应用。
• [EN] CHEMOKINE CXCR4 RECEPTOR MODULATORS AND USES RELATED THERETO<br/>[FR] MODULATEURS DU RÉCEPTEUR CXCR4 DE CHIMIOKINE ET LEURS UTILISATIONS
  申请人：UNIV EMORY

  公开号：WO2018156595A1

  公开（公告）日：2018-08-30

  The disclosure relates to chemokine CXCR4 receptor modulators and uses related thereto. The receptor modulators can be formulated to form pharmaceutical compositions comprising the disclosed compounds or pharmaceutically acceptable salts or prodrugs thereof. The compositions may be used for managing CXCR4 related conditions, typically prevention or treatment of viral infections abnormal cellular proliferation, retinal degeneration, inflammatory diseases, or as an immunostimulant or immunosuppressant or for managing cancer and may be administered with another active ingredient such as an antiviral agent or chemotherapeutic agent.

  该披露涉及趋化因子CXCR4受体调节剂及其相关用途。这些受体调节剂可以配制成包含所披露的化合物或其药学上可接受的盐或前药的药物组合物。这些组合物可用于管理与CXCR4相关的疾病，通常用于预防或治疗病毒感染、异常细胞增殖、视网膜退化、炎症性疾病，或作为免疫刺激剂或免疫抑制剂，或用于癌症管理，并可与另一种活性成分一起给药，如抗病毒药物或化疗药物。
• Modulators of serotonin receptors
  申请人：Wacker A. Dean

  公开号：US20050080074A1

  公开（公告）日：2005-04-14

  The present invention provides modulators of serotonin receptors, pharmaceutical compositions containing such modulators and methods for treating various diseases, conditions and disorders associated with modulation of serotonin receptors such as, for example: metabolic diseases, which includes but is not limited to obesity, diabetes, diabetic complications, atherosclerosis, impared glucose tolerance and dyslipidemia; central nervous system diseases which includes but is not limited to, anxiety, depression, obsessive compulsive disorder, panic disorder, psychosis, schizophrenia, sleep disorder, sexual disorder and social phobias; cephalic pain; migraine; and gastrointestinal disorders using such compounds and compositions.

  本发明提供了血清素受体调节剂，包含这些调节剂的药物组合物以及治疗与血清素受体调节相关的各种疾病、症状和疾患的方法，例如：代谢性疾病，包括但不限于肥胖、糖尿病、糖尿病并发症、动脉粥样硬化、糖耐量受损和血脂异常；中枢神经系统疾病，包括但不限于焦虑、抑郁、强迫症、恐慌症、精神病、精神分裂症、睡眠障碍、性功能障碍和社交恐惧症；头痛；偏头痛；以及使用这些化合物和组合物治疗胃肠道疾病。