methyl 1-(2-chlorophenyl)-9H-pyrido[3,4-b]indole-3-carboxylate | 113247-15-7

• 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: methyl 1-(2-chlorophenyl)-9H-pyrido[3,4-b]indole-3-carboxylate
• 英文别名: methyl 1-(2-chlorophenyl)-9H-beta-carboline-3-carboxylate
• CAS: 113247-15-7
• 化学式: C₁₉H₁₃ClN₂O₂
• 分子量: 336.777
• InChiKey: WJGKCSBYCDDNKL-UHFFFAOYSA-N

物化性质

• 熔点：
  246-247 °C
• 沸点：
  574.3±50.0 °C(Predicted)
• 密度：
  1.378±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4.8
• 重原子数：
  24
• 可旋转键数：
  3
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.05
• 拓扑面积：
  55
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  methyl 1-(2-chlorophenyl)-9H-pyrido[3,4-b]indole-3-carboxylate 在 水 、 sodium hydroxide 作用下， 以 甲醇 为溶剂， 生成 1-o-chlorophenyl-β-carboline-3-carboxylic acid
  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 作用下， 生成 methyl 1-(2-chlorophenyl)-9H-pyrido[3,4-b]indole-3-carboxylate
  参考文献：
  名称：

  β-咔啉3-（取代-咔唑）衍生物的合成及抗肿瘤活性

  摘要：

  合成了一系列在C-3处带有取代的碳酰肼部分的β-咔啉衍生物，并评估了其对八种人类癌细胞系的抗肿瘤活性。通常，β-咔啉N-（取代的亚苄基）碳酰肼显示出比其N-（亚烷基）碳酰肼类似物更大的抗肿瘤活性。β-咔啉N-（取代的亚苄基）碳酰肼的N 9甲基化导致抗肿瘤活性降低。在所测试的化合物中，苄基碳酰肼3，4，11，13，16，21和22是最活跃的，具有IC对于八种肿瘤细胞系中的六种，有50种小于10μM。衍生物4对所有测试的细胞系表现出最显着的活性，对肾脏（786-0）细胞系具有显着的细胞毒性（IC 50  = 0.04μM）。在Ehrlich实体癌测定中测定化合物4的体内抗肿瘤活性。

  DOI：

  10.1016/j.bmc.2011.08.059

文献信息

• Efficient and Practical One-Pot Conversions of N-Tosyltetrahydroisoquinolines into Isoquinolines and of N-Tosyltetrahydro-β-carbolines into β-Carbolines through Tandem β-Elimination and Aromatization
  作者：Jing Dong、Xiao-Xin Shi、Jing-Jing Yan、Jing Xing、Qiang Zhang、Sen Xiao

  DOI：10.1002/ejoc.201001153

  日期：2010.12

  An efficient, practical, and general method for conversions of N-tosyltetrahydroisoquinolines (N-tosyl-THIQs) into isoquinolines and of N-tosyltetrahydro-β-carbolines (N-tosyl-THBCs) into β-carbolines is described. Treatment of N-tosyl-THIQs or N-tosyl-THBCs with base in dimethyl sulfoxide afforded dihydroisoquinolines or dihydro-β-carbolines as intermediates, and these were then oxidized in situ by

  描述了一种将 N-tosyltetrahydroisoquinolines (N-tosyl-THIQs) 转化为异喹啉和将 N-tosyltetrahydro-β-carbolines (N-tosyl-THBCs) 转化为 β-咔啉的有效、实用和通用的方法。在二甲基亚砜中用碱处理 N-tosyl-THIQs 或 N-tosyl-THBCs 得到作为中间体的二氢异喹啉或二氢-β-咔啉，然后这些被分子氧原位氧化得到异喹啉或 β-咔啉。产量。两种一锅法转化都是通过串联β-消除和芳构化发生的。
• 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。
• Synthesis and evaluation of novel hybrids β -carboline-4-thiazolidinones as potential antitumor and antiviral agents
  作者：Valéria Aquilino Barbosa、Paula Baréa、Renata Sespede Mazia、Tania Ueda-Nakamura、Willian Ferreira da Costa、Mary Ann Foglio、Ana Lucia T. Goes Ruiz、João Ernesto de Carvalho、Débora Barbosa Vendramini–Costa、Celso Vataru Nakamura、Maria Helena Sarragiotto

  DOI：10.1016/j.ejmech.2016.10.018

  日期：2016.11

  -carboxamide series (18–23) showed a potent activity and high selectivity for glioma (U251) and ovarian (OVCAR-3) cancer cell lines. Also, some β-carboline-4-thiazolidinone hybrids showed potent antiviral activity against Herpes simplex virus type-1. The N-(2-substituted-aryl-4-thiazolidinone)-carboxamide moiety in 18, 19 and 22 confer a potent anti-HSV-1 activity for these derivatives, which presented

  合成了一系列新颖的杂种β-咔啉-4-噻唑烷酮，并评估了其对人癌细胞的体外抗肿瘤活性以及对单纯疱疹病毒1型（HSV-1）的抗病毒活性。从N' - （咪唑烷-2-亚基-4-噻唑烷酮） - β咔啉-3-碳酰肼系列（9-11），Ç ompounds 9C和11d中是最活跃的，表现出生长抑制50％（GI 50）的值小于对于所有测试的细胞系，均大于5μM 化合物9c中，轴承4 -二甲氨基苯基在C-1 β选择-咔啉来进行有关细胞死亡和细胞周期图的进一步研究，重点是人肾腺癌细胞系786-0。用25μM的化合物9c处理在处理15小时后会诱导细胞死亡，其特征在于磷脂酰丝氨酸的暴露和膜完整性的丧失。此外，用12.5μM的处理可促进亚G1阻滞，这表明细胞死亡。N-（2-取代-芳基-4-噻唑烷酮）-β-咔啉-3-羧酰胺系列（18-23）的衍生物显示出对神经胶质瘤（U251）和卵巢癌（OVCAR-3）的强活性和高选择
• A practical synthesis of β-carbolines by tetra-n-butylammonium bromide (TBAB)-mediated cycloaromatization reaction of aldehydes with tryptophan derivatives
  作者：Zhen Wang、Zhenzhen Yu、Yao Yao、Yakai Zhang、Xuefeng Xiao、Bin Wang

  DOI：10.1016/j.cclet.2019.07.001

  日期：2019.8

  Abstract A mild and efficient nBu4NBr-mediated oxidative cycloaromatization to prepare β-carbolines from readily available tryptophans and aldehydes is described. The reaction is practical and allows the synthesis of β-carbolines on gram-scale. Some of products crystallized from the reaction mixture and were easily removed by filtration, obviating the need for chromatographic separation.

  摘要描述了一种温和而有效的nBu4NBr介导的氧化环芳构化反应，可从易于获得的色氨酸和醛制备β-咔啉。该反应是实用的，并且允许以克规模合成β-咔啉。一些产物从反应混合物中结晶出来，很容易通过过滤除去，从而无需进行色谱分离。
• Iodine catalyzed oxidative C(CO)–C(methyl) bond cleavage in methyl ketones: Application to the synthesis of β-Carboline-3-esters
  作者：Satyanarayana Battula、Narsaiah Battini、Jigar Y. Soni、Keyur M. Pandya

  DOI：10.1016/j.tetlet.2023.154872

  日期：2024.1

  A novel synthesis of substituted β-carboline-3-esters was achieved by the molecular iodine catalyzed reaction of tryptophan methyl ester hydrochlorides with methyl ketones through oxidative C(CO) − C(methyl) bond cleavage. The products in these reactions are similar to those produced in regular Pictet-Spengler reactions of tryptophan methyl esters with analogous aldehyde substrates. Studies revealed

  通过分子碘催化色氨酸甲酯盐酸盐与甲基酮通过氧化C(CO) - C(甲基)键断裂反应，实现了取代β-咔啉-3-酯的新合成。这些反应中的产物与色氨酸甲酯与类似醛底物的常规 Pictet-Spengler 反应中产生的产物相似。研究表明，反应涉及亚胺形成、环化，然后碘催化酮底物甲基的 C(CO)−C(烷基) 键断裂，形成最终化合物。