ethyl 8-chloro-1,3,4,5-tetrahydro-2H-pyrido[4,3-b]indole-2-carboxylate | 63277-56-5

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吲哚及其衍生物
• 英文名称: ethyl 8-chloro-1,3,4,5-tetrahydro-2H-pyrido[4,3-b]indole-2-carboxylate
• 英文别名: ethyl 8-chloro-1,3,4,5-tetrahydropyrido[4,3-b]indole-2-carboxylate
• CAS: 63277-56-5
• 化学式: C₁₄H₁₅ClN₂O₂
• mdl: MFCD03408369
• 分子量: 278.738
• InChiKey: WIJWERWHPCJVKN-UHFFFAOYSA-N

物化性质

• 熔点：
  188-190 °C
• 沸点：
  445.9±45.0 °C(Predicted)
• 密度：
  1.354±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.8
• 重原子数：
  19
• 可旋转键数：
  2
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.36
• 拓扑面积：
  45.3
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  ethyl 8-chloro-1,3,4,5-tetrahydro-2H-pyrido[4,3-b]indole-2-carboxylate 在 aluminium hydride 作用下， 以 四氢呋喃 、 乙醚 为溶剂， 反应 0.5h， 生成 8-氯-2-甲基-2,3,4,5-四氢-1H-吡啶并[4,3-B]吲哚
  参考文献：
  名称：

  Neuroleptic activity in 5-aryltetrahydro-.gamma.-carbolines

  摘要：

  A series of 5-aryltetrahydro-gamma-carbolines was prepared by a novel N-arylation procedure and tested for neuroleptic activity in a rat antiamphetamine model. The systematic exploration of structural parameters leading to 8-fluoro-5-(4-fluorophenyl)-2-[4-hydroxy-4-(4-fluorophenyl)butyl]-2,3,5-tetrahydro-1H-pyrido[4,3-b]indole (CP-36,584, flutroline), a potent and long-acting neuroleptic compound, is described. These semirigid compounds provide a new, structurally distinct series with which to probe the conformational requirements for potent activity at the dopamine receptor.

  DOI：

  10.1021/jm00180a011
• 作为产物：
  描述：

  对氯苯胺 在 盐酸 、 tin(II) chloride dihdyrate 、 sodium nitrite 作用下， 以 乙醇 、 水 为溶剂， 反应 4.75h， 生成 ethyl 8-chloro-1,3,4,5-tetrahydro-2H-pyrido[4,3-b]indole-2-carboxylate
  参考文献：
  名称：

  支架跳跃法设计和合成抗真菌苯并杂环衍生物

  摘要：

  侵袭性真菌感染的发生率和相关死亡率急剧增加。尽管唑类是一线抗真菌剂，但交叉耐药性和肝毒性是它们的两个主要限制。新型非唑类铅化合物的发现将有助于克服这些问题。根据我们先前报道的苯并吡喃非唑CYP51抑制剂，使用脚手架跳跃来设计结构多样的新化合物并扩展前导结构的构效关系。选择了五种支架，即苯并咪唑，苯并恶唑，苯并噻唑，喹唑啉-4-酮和咔啉。体外抗真菌活性数据和分子对接的结果表明，支架对抗真菌活性很重要。

  DOI：

  10.1016/j.ejmech.2011.01.075

文献信息

• Enantioselective synthesis of <i>cis</i>-hexahydro-<i>γ</i>-carboline derivatives <i>via</i> Ir-catalyzed asymmetric hydrogenation
  作者：Long-Sheng Zheng、Congcong Yin、Fangyuan Wang、Gen-Qiang Chen、Xumu Zhang

  DOI：10.1039/d1cc06888a

  日期：——

  A novel synthetic route was developed for the construction of a chiral cis-hexahydro-γ-carboline derivative through Ir/ZhaoPhos-catalyzed asymmetric hydrogenation of corresponding tetrahydro-γ-carboline with high yields (up to 99% yield), excellent diastereoselectivities (up to >99 : 1 dr) and enantioselectivities (up to 99% ee), and high substrate-to-catalyst ratios (up to 5000).

  开发了一种新的合成路线，用于通过 Ir/ZhaoPhos 催化相应四氢-γ-咔啉的不对称氢化构建手性顺式-六氢-γ-咔啉衍生物，收率高（收率高达 99%），具有优异的非对映选择性（高达至 >99 : 1 dr）和对映选择性（高达 99% ee），以及高底物催化剂比（高达 5000）。
• Antipsychotic activity of substituted .gamma.-carbolines
  作者：Magid Abou-Gharbia、Usha R. Patel、Michael B. Webb、John A. Moyer、Terrance H. Andree、Eric A. Muth

  DOI：10.1021/jm00393a023

  日期：1987.10

  its potent and selective profile in preclinical psychopharmacological tests. It blocked CAR in rats with an AB50 of 14 mg/kg po, showed weak affinity for the D2 receptor site (Ki = 104 nM), and showed differential potency in antagonizing apomorphine-induced stereotyped behavior (ED50 = 11 mg/kg ip) and climbing behavior (ED50 = 4 mg/kg ip). Such activities are suggestive of antipsychotic efficacy combined

  合成了几种新颖的取代γ-咔啉，并在一系列体外和体内药理试验中进行了研究，以确定潜在的抗精神病活性。大多数化合物在阻断大鼠条件性回避反应（CAR）方面具有口服活性，但没有拮抗阿扑吗啡诱导的刻板印象行为。化合物17（Wy-47,384）是一种具有3-（3-吡啶基）丙基侧链的γ-咔啉，由于其在临床前心理药理学测试中的有效和选择性特征，因此被选作非典型抗精神病药。它在AB50为14 mg / kg po的大鼠中阻断CAR，对D2受体位点的亲和力较弱（Ki = 104 nM），并且在拮抗阿扑吗啡定型行为方面表现出不同的效力（ED50 = 11 mg / kg ip）和攀爬行为（ED50 = 4 mg / kg ip）。
• Palladium-Catalyzed Decarboxylative Allylation and Benzylation of <i>N</i>-Alloc and <i>N</i>-Cbz Indoles
  作者：Thomas D. Montgomery、Ye Zhu、Natsuko Kagawa、Viresh H. Rawal

  DOI：10.1021/ol400334u

  日期：2013.3.1

  for the palladium-catalyzed decarboxylative C3-allylation and C3-benzylation of indoles, starting from the corresponding N-alloc and N-Cbz indoles, respectively, is reported. This chemistry provides ready access to a wide range of functionalized indolenines in good to excellent yields. A tandem process, wherein the palladium catalyzed allylation chemistry is coupled with a Mizoroki–Heck reaction, offers

  分别从相应的N- alloc 和N- Cbz 吲哚开始，钯催化的吲哚脱羧 C3-烯丙基化和 C3-苄基化的一组通用方法被报道。这种化学反应可以很容易地获得各种功能化的假吲哚，收率非常好。一种串联工艺，其中钯催化的烯丙基化化学与 Mizoroki-Heck 反应相结合，为肉桂化产品提供了一条简单的途径。
• LIGANDS OF 5-HT6 RECEPTORS, A PHARMACEUTICAL COMPOSITION, METHOD FOR THE PRODUCTION AND USE THEREOF
  申请人：Alla Chem, LLC.

  公开号：EP2184064A2

  公开（公告）日：2010-05-12

  The invention relates to novel ligands of 5-HT6 receptor, to a pharmaceutical composition containing said novel ligands of 5-HT6 receptor as active component and to novel medicaments used for humans and warm-blooded animals for treating diseases and conditions of central nervous system, in pathogenesis of which neuromediator systems induced by 5-HT6 receptors are playing an essential role. Azaheterocyclic compounds of the general formula 1 or racemates, or optical or geometrical isomers, or pharmaceutically acceptable salts and/or hydrates thereof are used as 5-HT6 ligands. Wherein R2 and R3 independently of each other represent an amino group substituent selected from hydrogen; substituted carbonyl; substituted aminocarbonyl; substituted aminothiocarbonyl; substituted sulphonyl; C1-C5-alkyl optionally substituted by: C6-C10-arylaminocarbonyl, heterocyclyl, C6-C10-arylaminocarbonyl, C6-C10-arylaminothiocarbonyl, C5-C10-azaheteroaryl, optionally substituted carboxyl, nitryl group, optionally substituted aryl; R1k represents from 1 to 3 substituents of cyclic system, independent of each other and selected from hydrogen, optionally substituted C1-C5-alkyl, C1-C5-alkoxy, C1-C5-alkenyl, C1-C5-alkynyl, halogen, trifluoromethyl, CN-group, carboxyl, optionally substituted aryl, optionally substituted heterocyclyl, substituted sulfonyl, optionally substituted carboxyl; the solid line accompanied by the dotted line (---) represents a single or a double bond; n=1,2 or 3.

  本发明涉及 5-HT6 受体的新型配体、含有所述 5-HT6 受体新型配体作为活性成分的药物组合物以及用于人类和温血动物治疗中枢神经系统疾病和病症的新型药物，在中枢神经系统疾病和病症的发病机制中，5-HT6 受体诱导的神经介导系统发挥着重要作用。 通式 1 的杂杂环化合物或外消旋体，或光学或几何异构体，或其药学上可接受的盐和/或水合物可用作 5-HT6 配体。 其中，R2 和 R3 相互独立地代表一个氨基取代基，该取代基选自氢；取代的羰基；取代的氨基羰基；取代的氨基硫代羰基；取代的磺酰基；任选被以下取代的 C1-C5- 烷基：C6-C10-芳基氨基羰基：C6-C10-芳基氨基羰基、杂环烷基、C6-C10-芳基氨基羰基、C6-C10-芳基氨基硫代羰基、C5-C10-氮杂环芳基、任选取代的羧基、硝基、任选取代的芳基；R1k 代表 1 至 3 个相互独立的环状体系取代基，选自氢、任选取代的 C1-C5- 烷基、C1-C5-烷氧基、C1-C5-烯基、C1-C5-炔基、卤素、三氟甲基、CN 基、羧基、任选取代的芳基、任选取代的杂环基、取代的磺酰基、任选取代的羧基；伴随虚线 (---) 的实线代表单键或双键；n=1、2 或 3。
• Novel Carboline Derivatives as Potent Antifungal Lead Compounds: Design, Synthesis, and Biological Evaluation
  作者：Shengzheng Wang、Yan Wang、Wei Liu、Na Liu、Yongqiang Zhang、Guoqiang Dong、Yang Liu、Zhengang Li、Xiaomeng He、Zhenyuan Miao、Jianzhong Yao、Jian Li、Wannian Zhang、Chunquan Sheng

  DOI：10.1021/ml400492t

  日期：2014.5.8

  A series of novel antifungal carboline derivatives was designed and synthesized, which showed broad-spectrum antifungal activity. Particularly, compound C38 showed comparable in vitro antifungal activity to fluconazole without toxicity to human embryonic lung cells. It also exhibited good fungicidal activity against both fluconazole-sensitive and -resistant Candida albicans cells and had potent inhibition activity against Candida albicans biofilm formation and hyphal growth. Moreover, C38 showed good synergistic antifungal activity in combination with fluconazole (FLC) against FLC-resistant Candida species. Preliminary mechanism studies revealed that C38 might act by inhibiting the synthesis of fungal cell wall.