5-iodo-2-methylindole | 148322-07-0

• 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: 5-iodo-2-methylindole
• 英文别名: Jodomethylindol；5-Iodo-2-methyl-1H-indole
• CAS: 148322-07-0
• 化学式: C₉H₈IN
• mdl: MFCD18380836
• 分子量: 257.074
• InChiKey: IFOCFLVSFXBTNU-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.2
• 重原子数：
  11
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.111
• 拓扑面积：
  15.8
• 氢给体数：
  1
• 氢受体数：
  0

反应信息

• 作为反应物：
  描述：

  N-乙酰基-2-咪唑烷酮 、 5-iodo-2-methylindole 以63%的产率得到3-(4,5-dihydro-1H-imidazol-2-yl)-5-iodo-2-methyl-1H-indole hydrochloride
  参考文献：
  名称：

  Hypoglycemic imidazoline compounds

  摘要：

  本发明涉及某些新型的咪唑啉化合物及其类似物，以及它们用于治疗糖尿病、糖尿病并发症、代谢紊乱或相关疾病中的糖利用受损情况，涉及包含它们的药物组合物，以及它们的制备过程。这些化合物的公式如下：其中X是-O-，-S-，或-NR5-；R5是氢，C1-8烷基，或氨基保护基团；R4是Y是-O-，-S-，或-NR8-；Y'是-O-或-S-；

  公开号：

  EP1266897A3
• 作为产物：
  描述：

  5-iodo-2-methyl-3-(phenylthio)indole 在 硫代水杨酸 作用下， 以 三氟乙酸 为溶剂， 反应 0.25h， 以81%的产率得到5-iodo-2-methylindole
  参考文献：
  名称：

  Nonreductive Desulfenylation of 3-Indolyl Sulfides. Improved Syntheses of 2-Substituted Indoles and 2-Indolyl Sulfides

  摘要：

  Desulfenylation of 3-indolyl sulfides to the corresponding 3-unsubstituted indoles is usually carried out under reductive conditions, thus accommodating only substituents which are resistant to reduction. We have developed a nonreductive procedure for removal of a sulfide at the 3-position of indoles, using trifluoroacetic acid in the presence of a thiol as trapping agent, which is compatible with a large array of functionalities on the indole ring. In addition, the desulfenylation occurs selectively at the 3-position of the indole, and sulfide groups at other positions of the molecule remain untouched. Thus, indole 2,3-bis-sulfides are selectively desulfenylated at the 3-position, affording 3-unsubstituted 2-indolyl sulfides. This methodology broadens the use of sulfide as a protecting group for the 3-position of indoles.

  DOI：

  10.1021/jo00100a045

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。
• SELECTIVE ALPHA-7 NICOTINIC RECEPTOR AGONISTS AND METHODS FOR MAKING AND USING THEM
  申请人：THE REGENTS OF THE UNIVERSITY OF CALIFORNIA

  公开号：US20180244653A1

  公开（公告）日：2018-08-30

  In alternative embodiments, provided are selective agonists having a high affinity for the alpha7 nicotinic acetylcholine receptor (α7 nAChR), assays for selectivity of nicotinic receptor subtype and ligand-gated ion channel subtype based on receptor occupation and response, behavioral assessments for reversing cognitive impairment after scopolamine treatment, enhancing memory retention over time, pharmaceutical compositions and formulations and devices comprising them, and methods for making and using them, including characterizing and efficiently assaying them for receptor subtype selectivity. In alternative embodiments, provided are substituted anti 1,2,3-triazoles compounds with high affinity, and selective binding, for the alpha7 nicotine acetylcholine receptor (α7 nAChR), as exemplified by 5-(1-(2-(Piperidin-1-yl)ethyl)-1H-1,2,3-triazol-4-yl)-1H-indole (“IND1”), 5-((quinuclid-3-yl)-1H-1,2,3-triazol-4-yl)-1H-indole (“IND8”) and 3-(4-hydroxyphenyl-1,2,3-triazol-1-yl) quinuclidine (“QND8”). In alternative embodiments, provided are products of manufacture such as pumps, devices, syringes and the like comprising a compound, pharmaceutical composition or formulation as provided herein.

  在另一种实施方式中，提供了对α7尼古丁乙酰胆碱受体（α7 nAChR）具有高亲和力的选择性激动剂，基于受体占据和响应的选择性尼古丁受体亚型和配体门控离子通道亚型的筛选方法，行为评估用于在施用东莨菪碱后逆转认知障碍，随时间增强记忆保留，包括表征和高效筛选受体亚型选择性的制备和使用方法的制药组合物和配方以及包括它们的装置，提供了具有高亲和力和选择性结合的替代抗1,2,3-三唑化合物，例如5-（1-（2-（哌啶-1-基）乙基）-1H-1,2,3-三唑-4-基）-1H-吲哚（“IND1”），5-（（喹啉-3-基）-1H-1,2,3-三唑-4-基）-1H-吲哚（“IND8”）和3-（4-羟基苯基-1,2,3-三唑-1-基）喹啉（“QND8”）。在另一种实施方式中，提供了制造产品，例如泵、装置、注射器等，其中包括本文提供的化合物、制药组合物或配方。
• [EN] SUBSTITUTED TRIAZOLOPYRIDINES AND METHODS OF USE THEREOF<br/>[FR] TRIAZOLOPYRIDINES SUBSTITUÉES ET LEURS PROCÉDÉS D'UTILISATION
  申请人：GENENTECH INC

  公开号：WO2014153037A1

  公开（公告）日：2014-09-25

  The invention provides compounds having the general formula: [insert formula (I)] (I) and pharmaceutically acceptable salts thereof, wherein the variables RA, subscript n, ring A, X2, L, subscript m, X1, R1, R2, R3, R4, and RN have the meaning as described herein, and compositions containing such compounds and methods for using such compounds and compositions.

  该发明提供了具有一般式：[插入式(I)] (I)及其药学上可接受的盐的化合物，其中变量RA，下标n，环A，X2，L，下标m，X1，R1，R2，R3，R4和RN的含义如本文所述，并包含这种化合物的组合物和使用这种化合物和组合物的方法。
• [EN] ANTI-VIRAL COMPOUNDS<br/>[FR] COMPOSÉS ANTIVIRAUX
  申请人：ABBOTT LAB

  公开号：WO2012083170A1

  公开（公告）日：2012-06-21

  Compounds effective in inhibiting replication of Hepatitis C virus ("HCV") are described. This invention also relates to processes of making such compounds, compositions comprising such compounds, and methods of using such compounds to treat HCV infection.

  描述了一种有效抑制丙型肝炎病毒（“HCV”）复制的化合物。本发明还涉及制备此类化合物的方法、含有此类化合物的组合物，以及使用此类化合物治疗HCV感染的方法。
• [EN] LACTAM-CONTAINING COMPOUNDS AND DERIVATIVES THEREOF AS FACTOR XA INHIBITORS<br/>[FR] COMPOSES CONTENANT DU LACTAME ET LEURS DERIVES EN TANT QU'INHIBITEURS DU FACTEUR XA
  申请人：BRISTOL MYERS SQUIBB CO

  公开号：WO2003026652A1

  公开（公告）日：2003-04-03

  The present application describes lactam-containing compounds and derivatives thereof of Formula I: P4-P-M-M4 or pharmaceutically acceptable salt forms thereof, wherein ring P, if present is a 5-7 membered carbocycle or heterocycle and ring M is a 5-7 membered carbocycle or heterocycle. Compounds of the present invention are useful as inhibitors of trypsin-like serine proteases, specifically factor Xa.

  本申请描述了含有内酰胺化合物及其衍生物的公式I：P4-P-M-M4或其药学上可接受的盐形式，其中环P（如存在）是5-7成员的碳环或杂环，环M是5-7成员的碳环或杂环。本发明的化合物可作为胰蛋白酶样丝氨酸蛋白酶的抑制剂，特别是Xa因子的抑制剂。