1-(4-Fluorophenyl)-3-(methoxycarbonyl)-1,2,3,4-tetrahydro-β-carboline | 82789-39-7

• 分子结构分类: 有机化合物 - 生物碱及其衍生物 - 哈马拉生物碱
• 英文名称: 1-(4-Fluorophenyl)-3-(methoxycarbonyl)-1,2,3,4-tetrahydro-β-carboline
• 英文别名: methyl 1,2,3,4-tetrahydro-1-(4-fluorophenyl)-9H-pyrido[3,4-b]indole-3-carboxylate；methyl 1-(4-fluorophenyl)-2,3,4,9-tetrahydro-1H-beta-carboline-3-carboxylate；methyl 1-(4-fluorophenyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylate
• CAS: 82789-39-7
• 化学式: C₁₉H₁₇FN₂O₂
• mdl: MFCD05226769
• 分子量: 324.355
• InChiKey: JIQYBJXVKDJNDY-UHFFFAOYSA-N

物化性质

• 沸点：
  487.0±45.0 °C(Predicted)
• 密度：
  1.293±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.2
• 重原子数：
  24
• 可旋转键数：
  3
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.21
• 拓扑面积：
  54.1
• 氢给体数：
  2
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  1-(4-Fluorophenyl)-3-(methoxycarbonyl)-1,2,3,4-tetrahydro-β-carboline 在 水 、 sulfur 、 三乙胺 、 4-(4,6-二甲氧基三嗪-2-基)-4-甲基吗啉盐酸盐 、 sodium hydroxide 作用下， 以 四氢呋喃 、 甲醇 、 5,5-dimethyl-1,3-cyclohexadiene 为溶剂， 反应 48.0h， 生成 N-(3‑chloropropyl)-1-(4-fluorophenyl)-9H-β-carboline-3‑carboxamide
  参考文献：
  名称：

  Synthesis, Antileishmanial Activity and Spin Labeling EPR Studies of Novel β-Carboline-Oxazoline and β-Carboline-Dihydrooxazine Derivatives

  摘要：

  A series of novel 1-(substituted-phenyl)-3-(4,5-dihydro-1,3-oxazol-2-yl)-9H-beta-carboline (8a-8i) and 1-(substituted-phenyl)-3-(5,6-dihydro-4H-1,3-oxazin-2-yl)-9H-beta-carboline (9a-9h) derivatives. as well as their respective N-(chloroalkyl)-1-(substituted-phenyl)-9H-beta-carboline-3-carboxamide precursors (6a-6i and 7a-7h), were synthesized and evaluated for their in vitro antileishmanial activity against promastigote and intracellular amastigote forms of Leishmania amazonensis. Compounds 8d. 8i, 9e and 9h exhibited significant activity for both promastigote and amastigote forms, with IC50 (50% inhibitory concentration) values ranging from 2.9 to 23.0 mu M. In addition, spin label electron paramagnetic resonance (EPR) spectroscopy studies were carried out for the most active compounds against L amazonensis promastigotes. The studies indicated that the tested compounds cause strong stiffness in the parasite plasma membrane and are capable of inducing internal metalloproteins oxidation of the parasite, resulting in their cross-linking to skeletal proteins. Compounds 8d and 8i produced the largest effect, showing that the presence of oxazoline group at C-3 of beta-carboline nucleus is important for antileishmanial activity.

  DOI：

  10.21577/0103-5053.20200003
• 作为产物：
  描述：

  L-色氨酸 在 硫酸 、 三氟乙酸 作用下， 以 二氯甲烷 为溶剂， 反应 48.0h， 生成 1-(4-Fluorophenyl)-3-(methoxycarbonyl)-1,2,3,4-tetrahydro-β-carboline
  参考文献：
  名称：

  Synthesis, Antileishmanial Activity and Spin Labeling EPR Studies of Novel β-Carboline-Oxazoline and β-Carboline-Dihydrooxazine Derivatives

  摘要：

  A series of novel 1-(substituted-phenyl)-3-(4,5-dihydro-1,3-oxazol-2-yl)-9H-beta-carboline (8a-8i) and 1-(substituted-phenyl)-3-(5,6-dihydro-4H-1,3-oxazin-2-yl)-9H-beta-carboline (9a-9h) derivatives. as well as their respective N-(chloroalkyl)-1-(substituted-phenyl)-9H-beta-carboline-3-carboxamide precursors (6a-6i and 7a-7h), were synthesized and evaluated for their in vitro antileishmanial activity against promastigote and intracellular amastigote forms of Leishmania amazonensis. Compounds 8d. 8i, 9e and 9h exhibited significant activity for both promastigote and amastigote forms, with IC50 (50% inhibitory concentration) values ranging from 2.9 to 23.0 mu M. In addition, spin label electron paramagnetic resonance (EPR) spectroscopy studies were carried out for the most active compounds against L amazonensis promastigotes. The studies indicated that the tested compounds cause strong stiffness in the parasite plasma membrane and are capable of inducing internal metalloproteins oxidation of the parasite, resulting in their cross-linking to skeletal proteins. Compounds 8d and 8i produced the largest effect, showing that the presence of oxazoline group at C-3 of beta-carboline nucleus is important for antileishmanial activity.

  DOI：

  10.21577/0103-5053.20200003

文献信息

• Selenium dioxide oxidation of tetrahydro-β-carboline derivatives
  作者：Franco Gatta、Domenico Misiti

  DOI：10.1002/jhet.5570240449

  日期：1987.7

  The oxidation of some tetrahydro-β-carboline derivatives with selenium dioxide led to the formation of 1,4-dihydro or fully aromatic β-carbolines, depending on the nature and the number of substituents at 1 position. The oxidation of 2-acetyl derivatives followed a different course and the products originated by the attack at C-1 of the ring C of the tetrahydro-β-carboline were obtained.

  一些二氢硒化四氢-β-咔啉衍生物的氧化导致形成1,4-二氢或完全芳族的β-咔啉，具体取决于1位取代基的性质和数量。2-乙酰基衍生物的氧化过程不同，得到了由四氢-β-咔啉的C环的C-1攻击所产生的产物。
• β-Carboline tethered cinnamoyl 2-aminobenzamides as class I selective HDAC inhibitors: Design, synthesis, biological activities and modelling studies
  作者：Hari Krishna Namballa、Pratibha Anchi、Kesari Lakshmi Manasa、Jay Prakash Soni、Chandraiah Godugu、Nagula Shankaraiah、Ahmed Kamal

  DOI：10.1016/j.bioorg.2021.105461

  日期：2021.12

  revealed the antiproliferative activity of 7h while depolarization of mitochondrial membrane potential by JC-1 was observed in dose-dependent manner. Cell cycle analysis also unveiled the typical accumulation of cells in G2M phase and sub-G1/S phase arrest. In addition, immunoblot analysis for compound 7h on HCT-15 indicated selective inhibition of the protein expression of class I HDAC 2 and 3 isoforms. Molecular

  在本研究中检测了 β-咔啉基序作为含有肉桂酸作为接头和苯甲酰胺作为锌结合基团的 HDAC 抑制剂的作用。已经合成了一系列 β-咔啉-肉桂酰胺偶联物，并评估了它们对不同人类癌细胞系的 HDAC 抑制活性和体外细胞毒性。几乎所有的化合物都表现出比标准药物恩替司他更出色的 HDAC 抑制活性。在测试的化合物中，与标准药物Entinostat (IC 503.87 ± 0.62 µM）。传统的细胞凋亡测定，如核形态改变、AO/EB、DAPI 和 Annexin-V/PI 染色显示7小时的抗增殖活性，而 JC-1 对线粒体膜电位的去极化以剂量依赖性方式观察到。细胞周期分析还揭示了细胞在 G 2 M 期和亚 G 1 /S 期停滞的典型积累。此外，化合物7 h在 HCT-15 上的免疫印迹分析表明选择性抑制 I 类 HDAC 2 和 3 同种型的蛋白质表达。化合物7h的分子对接分析揭示它可以与 HDAC
• Treatment method using a cGMP-Specific PDE inhibitor
  申请人：ICOS Corporation

  公开号：US06218400B1

  公开（公告）日：2001-04-17

  A compound of formula and salts and solvates thereof, wherein R0, R1, and R2 are defined in the specification. A compound of the present invention is a potent and selective inhibitor of cGMP-specific PDE and has utility in a variety of therapeutic areas where such inhibition is beneficial.

  一种化合物及其盐和溶剂合物，其化学式中R0、R1和R2在规范中有定义。本发明的化合物是cGMP特异性PDE的有效和选择性抑制剂，在多种治疗领域中具有有益的抑制作用。
• New β-carboline derivatives as potential α-glucosidase inhibitor: Synthesis and biological activity evaluation
  作者：Jin Lin、Di Xiao、Li Lu、Bingwen Liang、Zhuang Xiong、Xuetao Xu

  DOI：10.1016/j.molstruc.2023.135279

  日期：2023.7

  find potent α-glucosidase inhibitors, thirty-one β-carboline derivatives containing piperazine moieties (6a∼6u, 7a∼7j) were synthesized and evaluated their α-glucosidase inhibitory activity. Most β-carboline derivatives showed potential α-glucosidase inhibitory activity, especially, compound 7c presented obvious α-glucosidase inhibitory activity (IC50: 8.9 ± 0.2 μM), ∼ 69 folds stronger than acarbose (IC50:

  α-葡萄糖苷酶是糖尿病的重要治疗靶点。为了寻找有效的 α-葡萄糖苷酶抑制剂，合成了31 个含有哌嗪部分的 β-咔啉衍生物 ( 6a∼6u, 7a∼7j ) 并评估了它们的 α-葡萄糖苷酶抑制活性。大多数β-咔啉衍生物表现出潜在的α-葡萄糖苷酶抑制活性，尤其是化合物7c表现出明显的α-葡萄糖苷酶抑制活性（IC 50：8.9 ± 0.2 μM），比阿卡波糖（IC 50：610.7 ± 0.1 μM）强约69倍。抑制机制和动力学解释了化合物7c是一种可逆的混合型抑制剂。采用 CD 光谱、3D 荧光和分子对接揭示7c的机制抗α-葡萄糖苷酶。细胞毒性测定确定了7c的低细胞毒性。
• Synthesis of tetrahydro-β-carbolinediketopiperazines in [bdmim][PF6] ionic liquid accelerated by controlled microwave heating
  作者：Ya-Hew Yen、Yen-Ho Chu

  DOI：10.1016/j.tetlet.2004.09.056

  日期：2004.10

  Because of their negligible vapor pressures and large dipoles, ionic liquids are excellent media for microwave-accelerated organic reactions. Using low-power microwave irradiation in the new [bdmim][PF6] ionic liquid with temperature controlled at 60degreesC, a three-step synthesis (Pictet-Spengler, Schotten-Baumann, and intramolecular ester amidation) of tetraliydro-beta-carboline-diketopiperazines starting from tryptophan methyl ester was achieved with good isolated yields (49-69%) in only 5 min. (C) 2004 Elsevier Ltd. All rights reserved.