2-ethyl-6-methyl-1H-indole | 91131-83-8

• 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: 2-ethyl-6-methyl-1H-indole
• 英文别名: 2-Aethyl-6-methyl-indol；2-ethyl-6-methylindole
• CAS: 91131-83-8
• 化学式: C₁₁H₁₃N
• 分子量: 159.231
• InChiKey: HISQEIKDPXYUPU-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.2
• 重原子数：
  12
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.27
• 拓扑面积：
  15.8
• 氢给体数：
  1
• 氢受体数：
  0

反应信息

• 作为产物：
  描述：

  (E)-1-(4'-methylphenyl)-2-nitro-1-butene 在 1,10-菲罗啉 、 palladium diacetate 、 molybdenum hexacarbonyl 作用下， 以 1,2-二氯乙烷 为溶剂， 反应 4.0h， 以63%的产率得到2-ethyl-6-methyl-1H-indole
  参考文献：
  名称：

  六羰基钼作为一氧化碳替代物通过硝基烯烃的还原环化反应合成N-杂环

  摘要：

  据报道，已经开发了一种使用六羰基钼[Mo（CO）6 ]作为一氧化碳（CO）替代物的方法，该方法用于钯催化将硝基烯烃还原成吲哚或噻吩并吡咯。几种类型的硝基烯烃可以以优异的收率转化为所需的产物，并且在大多数情况下具有完全的区域选择性和比先前报道的钯/ CO系统更高的收率。

  DOI：

  10.1002/ejoc.202000580

文献信息

• [EN] BENZOTHIADIAZINE COMPOUNDS<br/>[FR] COMPOSÉS BENZOTHIADIAZINE
  申请人：GLAXOSMITHKLINE IP DEV LTD

  公开号：WO2017098421A1

  公开（公告）日：2017-06-15

  The invention is directed to substituted benzothiadiazine derivatives. Specifically, the invention is directed to compounds according to Formula (I):wherein R, R1, R2, R3, R4 and R5 are as defined herein. The compounds of the invention are inhibitors of CD73 and can be useful in the treatment of cancer, pre-cancerous syndromes and diseases associated with CD73 inhibition, such as AIDS, autoimmune diseases, infections, atherosclerosis, and ischemia-reperfusion injury. Accordingly, the invention is further directed to pharmaceutical compositions comprising a compound of the invention. The invention is still further directed to methods of inhibiting CD73 activity and treatment of disorders associated therewith using a compound of the invention or a pharmaceutical composition comprising a compound of the invention.

  本发明涉及取代苯并噻二嗪衍生物。具体而言，本发明涉及式(I)化合物：其中R、R1、R2、R3、R4和R5定义如下。本发明的化合物是CD73的抑制剂，可用于治疗癌症、前癌综合症和与CD73抑制相关的疾病，如艾滋病、自身免疫病、感染、动脉粥样硬化和缺血-再灌注损伤。因此，本发明进一步涉及包含本发明化合物的药物组合物。本发明更进一步的涉及使用本发明化合物或包含本发明化合物的药物组合物抑制CD73活性和治疗相关疾病的方法。
• 1,5 And 3,6- substituted indole compounds having NOS inhibitory activity
  申请人：Maddaford Shawn

  公开号：US20070254940A1

  公开（公告）日：2007-11-01

  The present invention features inhibitors of nitric oxide synthase (NOS), particularly those that selectively inhibit neuronal nitric oxide synthase (nNOS) in preference to other NOS isoforms. The NOS inhibitors of the invention, alone or in combination with other pharmaceutically active agents, can be used for treating or preventing conditions such as, for example, stroke, reperfusion injury, neurodegeneration, head trauma, CABG, migraine headache with and without aura, migraine with allodynia, central post-stroke pain (CPSP), neuropathic pain, or chronic pain.

  本发明涉及一种一氧化氮合酶（NOS）的抑制剂，特别是那些选择性地抑制神经一氧化氮合酶（nNOS）而不是其他NOS同工酶。本发明的NOS抑制剂，单独或与其他药用活性剂联合使用，可用于治疗或预防诸如中风、再灌注损伤、神经退行性疾病、头部创伤、冠状动脉搭桥手术（CABG）、有或无先兆的偏头痛、伴有触痛的偏头痛、中枢性中风后疼痛（CPSP）、神经病性疼痛或慢性疼痛等病症。
• QUINOLONE COMPOUND
  申请人：Otsuka Pharmaceutical Co., Ltd.

  公开号：EP3318557A2

  公开（公告）日：2018-05-09

  The present invention provides a compound represented by the formula (I) wherein X is a hydrogen atom or a fluorine atom; R is a hydrogen atom or alkyl; R1 is (1) cyclopropyl optionally substituted by 1 to 3 halogen atoms or (2) phenyl optionally substituted by 1 to 3 halogen atoms; R2 is alkyl, alkoxy, haloalkoxy, a halogen atom, cyano, etc.; and R3 is 7-oxo-7,8-dihydro-1,8-naphthyridinyl, 3-pyridyl, etc., or a salt thereof. The compound of the present invention has excellent antimicrobial activity against Clostridium difficile and is useful for the prevention or treatment of intestinal infection such as Clostridium difficile-associated diarrhea.

  本发明提供了一种由式 (I) 表示的化合物 其中 X 是氢原子或氟原子；R 是氢原子或烷基；R1 是(1)任选被 1 至 3 个卤素原子取代的环丙基或(2)任选被 1 至 3 个卤素原子取代的苯基；R2 是烷基、烷氧基、卤代烷氧基、卤素原子、氰基等；R3 是 7-氧代-7,8-二氢-1,8-萘啶基、3-吡啶基等或其盐。本发明的化合物对艰难梭菌具有优异的抗菌活性，可用于预防或治疗艰难梭菌相关性腹泻等肠道感染。
• Quelet; Chastrette, Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, 1959, vol. 249, p. 1526
  作者：Quelet、Chastrette

  DOI：——

  日期：——
• HEPATITIS C VIRUS INHIBITORS
  申请人：Or Yat Sun

  公开号：US20100260715A1

  公开（公告）日：2010-10-14

  The present invention discloses compounds of Formula (I), or pharmaceutically acceptable salts, esters, or prodrugs thereof: which inhibit RNA-containing virus, particularly the hepatitis C virus (HCV). Consequently, the compounds of the present invention interfere with the life cycle of the hepatitis C virus and are also useful as antiviral agents. The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from HCV infection. The invention also relates to methods of treating an HCV infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention.