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4-甲基-2-硝基苯甲醛 | 20357-22-6

中文名称
4-甲基-2-硝基苯甲醛
中文别名
二盐酸邻联茴香胺;二盐酸邻联茴香胺盐酸盐;3,3'-二甲氧基联苯胺盐酸盐
英文名称
4-methyl-2-nitrobenzaldehyde
英文别名
2-nitro-4-methylbenzaldehyde
4-甲基-2-硝基苯甲醛化学式
CAS
20357-22-6
化学式
C8H7NO3
mdl
MFCD08669895
分子量
165.148
InChiKey
FDYADQPZUDULNK-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

物化性质

  • 沸点:
    309.4±30.0 °C(Predicted)
  • 密度:
    1.278±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    1.6
  • 重原子数:
    12
  • 可旋转键数:
    1
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.125
  • 拓扑面积:
    62.9
  • 氢给体数:
    0
  • 氢受体数:
    3

安全信息

  • 海关编码:
    2913000090
  • 危险性防范说明:
    P261,P305+P351+P338
  • 危险性描述:
    H302,H315,H319,H335
  • 储存条件:
    温度:2-8°C,保持在惰性气体氛围中。

SDS

SDS:5872e15a94052a2888851fa384b1f1a6
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上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量
  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

  • 作为反应物:
    参考文献:
    名称:
    Synthesis and biological evaluation of loxoprofen derivatives
    摘要:
    Non-steroidal anti-inflammatory drugs (NSAIDs) achieve their anti-inflammatory actions through an inhibitory effect on cyclooxygenase (COX). Two COX subtypes, COX-1 and COX-2, are responsible for the majority of COX activity at the gastrointestinal mucosa and in tissues with inflammation, respectively. We previously suggested that both gastric mucosal cell death due to the membrane permeabilization activity of NSAIDs and COX-inhibition at the gastric mucosa are involved in NSAID-induced gastric lesions. We have also reported that loxoprofen has the lowest membrane permeabilization activity among the NSAIDs we tested. In this study, we synthesized a series of loxoprofen derivatives and examined their membrane permeabilization activities and inhibitory effects on COX-1 and COX-2. Among these derivatives, 2-{4'-hydroxy-5-[(2-oxocyclopentyl)methyl]biphenyl-2-yl}propanoate 31 has a specificity for COX-2 over COX-1. Compared to loxoprofen, oral administration of 31 to rats produced fewer gastric lesions but showed an equivalent anti-inflammatory effect. These results suggest that 31 is likely to be a therapeutically beneficial and safer NSAID. (C) 2011 Elsevier Ltd. All rights reserved.
    DOI:
    10.1016/j.bmc.2011.04.050
  • 作为产物:
    描述:
    参考文献:
    名称:
    一类具有TDO、IDO1双重抑制活性的化合物及制备治疗神经退行性疾病药物的用途
    摘要:
    本发明提供了式I所示的化合物、或其药学上可接受的盐、或其溶剂合物,其可以选择性地抑制TDO、IDO1,其对TDO和/或IDO1具有明显的抑制效果。此外,本发明制备的化合物具有明显的抗肿瘤效果,对帕金森病、阿尔茨海默症也有一定治疗作用,其在药物制备领域具有很好的应用前景。
    公开号:
    CN111689901A
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文献信息

  • ANTHELMINTIC COMPOUNDS AND COMPOSITIONS AND METHOD OF USING THEREOF
    申请人:Meng Charles Q.
    公开号:US20140142114A1
    公开(公告)日:2014-05-22
    The present invention relates to novel anthelmintic compounds of formula (I) below: wherein Y and Z are independently a bicyclic carbocyclic or a bicyclic heterocyclic group, or one of Y or Z is a bicyclic carbocyclic or a bicyclic heterocyclic group and the other of Y or Z is alkyl, alkenyl, alkynyl, cycloalkyl, phenyl, heterocyclyl or heteroaryl, and variables X 1 , X 2 , X 3 , X 4 , X 5 , X 6 , X 7 and X 8 are as defined herein. The invention also provides for veterinary compositions comprising the anthelmintic compounds of the invention, and their uses for the treatment and prevention of parasitic infections in animals.
    本发明涉及以下式(I)的新型驱虫化合物: 其中 Y和Z分别是双环碳环或双环杂环基团,或者Y或Z中的一个是双环碳环或双环杂环基团,另一个是烷基,烯基,炔基,环烷基,苯基,杂环基或杂芳基,以及变量X 1 ,X 2 ,X 3 ,X 4 ,X 5 ,X 6 ,X 7 和X 8 如本文所定义。本发明还提供了包含本发明的驱虫化合物的兽药组合物,以及它们用于治疗和预防动物寄生虫感染的用途。
  • [EN] COMPOUNDS WHICH HAVE ACTIVITY AT M1 RECEPTOR AND THEIR USES IN MEDICINE<br/>[FR] COMPOSÉS PRÉSENTANT UNE ACTIVITÉ AU NIVEAU DU RÉCEPTEUR M1 ET LEURS UTILISATIONS EN MÉDECINE
    申请人:GLAXO GROUP LTD
    公开号:WO2009037294A1
    公开(公告)日:2009-03-26
    Compounds of formula (I) or a salt thereof are provided: wherein R4, R5, R6, Q, A, Y and R are as defined in the description. Uses of the compounds as medicaments and in the manufacture of medicaments for treating psychotic disorders, cognitive impairments and Alzheimer's Disease are disclosed. The invention further discloses pharmaceutical compositions comprising the compounds.
    提供具有公式(I)或其盐的化合物:其中R4、R5、R6、Q、A、Y和R按描述定义。披露了这些化合物作为药物的使用和在制造用于治疗精神病性障碍、认知障碍和阿尔茨海默病药物中的应用。本发明还公开了包含这些化合物的药物组合物。
  • Pd‐Catalyzed Dearomatization of Anthranils with Vinylcyclopropanes by [4+3] Cyclization Reaction
    作者:Qiang Cheng、Jia‐Hao Xie、Yue‐Cheng Weng、Shu‐Li You
    DOI:10.1002/anie.201901251
    日期:2019.4.16
    Dearomatization of anthranils with vinylcyclopropanes (VCPs) by Pdcatalyzed [4+3] cyclization reaction has been realized. In the presence of a catalytic amount of borane as an activator, bridged cyclic products were obtained in good to excellent yields with excellent stereoselectivities. By introducing a chiral PHOX ligand (L5), asymmetric dearomatization reactions of anthranils with vinylcyclopropanes
    通过Pd催化的[4 + 3]环化反应实现了乙烯基环丙烷(VCP)对蒽的脱芳香化作用。在催化量的硼烷作为活化剂的存在下,以良好的至优异的产率和优异的立体选择性获得桥接的环状产物。通过引入手性PHOX配体(L5),蒽与乙烯基环丙烷的不对称脱芳香化反应以优异的对映选择性进行。硼烷在反应性中起关键作用,这可能是由于硼烷-蒽环配合物的形成,这已被NMR实验证实。
  • Gold‐Catalyzed [4+2] Annulation/Cyclization Cascades of Benzisoxazoles with Propiolate Derivatives to Access Highly Oxygenated Tetrahydroquinolines
    作者:Rajkumar Lalji Sahani、Rai‐Shung Liu
    DOI:10.1002/anie.201707423
    日期:2017.10.2
    Tag team: This work describes gold-catalyzed [4+2] annulation/cyclization cascades of electron-deficient alkynes with benzisoxazoles to yield quinoline oxides chemoselectively. With the same reactants, a new relay catalysis using gold and zinc(II) catalysts afford highly oxygenated tetrahydroquinoline derivatives stereoselectively. Tf=trifluoromethanesulfonyl.
    标签小组:这项工作描述了缺电子炔烃与苯并异恶唑的金催化[4 + 2]环化/环化级联反应,可化学选择性地产生喹啉氧化物。使用相同的反应物,使用金和锌(II)催化剂的新的中继催化立体选择性地提供了高度氧化的四氢喹啉衍生物。Tf =三氟甲磺酰基。
  • [EN] MOLECULES HAVING CERTAIN PESTICIDAL UTILITIES, AND INTERMEDIATES, COMPOSITIONS, AND PROCESSES RELATED THERETO<br/>[FR] MOLÉCULES PRÉSENTANT CERTAINES UTILITÉS PESTICIDES, ET INTERMÉDIAIRES, COMPOSITIONS ET PROCÉDÉS ASSOCIÉS
    申请人:DOW AGROSCIENCES LLC
    公开号:WO2021011722A1
    公开(公告)日:2021-01-21
    This disclosure relates to compounds having pesticidal utility against pests in phyla Nematoda, Arthropoda, and/or Mollusca, processes to produce such compounds and intermediates used in such processes, compositions containing such compounds, and processes of using such compounds against such pests. These compounds/molecules may be used, for example, as nematicides, acaricides, insecticides, miticides, and/or molluscicides. This document discloses compounds having the following formula (Formula One and/or Formula One-A).
    这份披露涉及具有杀虫作用的化合物,可用于鞭虫门、节肢动物门和/或软体动物门的害虫,用于生产这种化合物的过程和用于这种过程的中间体,含有这种化合物的组合物,以及使用这种化合物对抗这些害虫的过程。这些化合物/分子可以用作线虫杀剂、螨虫杀剂、杀虫剂、螨虫剂和/或软体动物杀虫剂。本文件披露了具有以下化学式的化合物(化学式一和/或化学式一-A)。
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