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2-[(4-甲氧基苯基)甲基]-4H-异喹啉-1,3-二酮 | 217493-71-5

中文名称
2-[(4-甲氧基苯基)甲基]-4H-异喹啉-1,3-二酮
中文别名
——
英文名称
2-(4-methoxybenzyl)isoquinoline-1,3(2H,4H)-dione
英文别名
2-(4-methoxybenzyl)-4H-isoquinoline-1,3-dione;2-(4-Methoxy-benzyl)-4H-isoquinoline-1,3-dione;2-[(4-methoxyphenyl)methyl]-4H-isoquinoline-1,3-dione
2-[(4-甲氧基苯基)甲基]-4H-异喹啉-1,3-二酮化学式
CAS
217493-71-5
化学式
C17H15NO3
mdl
MFCD00974750
分子量
281.311
InChiKey
GTFIXYRYXVQGML-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:
    499.4±45.0 °C(Predicted)
  • 密度:
    1.263±0.06 g/cm3(Predicted)
  • 溶解度:
    16.8 [ug/mL]

计算性质

  • 辛醇/水分配系数(LogP):
    2.3
  • 重原子数:
    21
  • 可旋转键数:
    3
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.176
  • 拓扑面积:
    46.6
  • 氢给体数:
    0
  • 氢受体数:
    3

安全信息

  • 海关编码:
    2933499090

SDS

SDS:b822bcfb558526820cae976e90967bcd
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反应信息

  • 作为反应物:
    描述:
    2-[(4-甲氧基苯基)甲基]-4H-异喹啉-1,3-二酮草酰氯 、 sodium hydride 、 二异丁基氢化铝 作用下, 以 四氢呋喃乙醚正己烷二氯甲烷乙腈 、 mineral oil 为溶剂, 反应 28.5h, 生成 3-(3-diazo-2-oxopropyl)-2-(4-methoxybenzyl)-3,4-dihydroisoquinolin-1-one
    参考文献:
    名称:
    General Approach to Nitrogen-Bridged Bicyclic Frameworks by Rh-Catalyzed Formal Carbenoid Insertion into an Amide C–N Bond
    摘要:
    Various nitrogen-bridged bicyclic skeletons are found in bioactive natural products and pharmaceuticals. The development of a new reaction to construct these molecular frameworks has attracted considerable attention in synthetic organic chemistry. We developed a novel synthetic method for obtaining a wide variety of nitrogen-bridged bicyclic compounds with a catalytic process, Rh-catalyzed formal carbenoid insertion into an amide C-N bond. Using 0.1-0.4 mol % Rh-2((NHCOBu)-Bu-t)(4) catalyst, various azabicydo[X.Y.Z]alkane derivatives were obtained in good to excellent yield, successfully demonstrating the broad substrate scope of the developed process. Experimental and computational studies to elucidate the reaction mechanism revealed that the formal insertion reaction of a carbenoid into an amide C-N bond proceeded via the formation of Rh-associated N-ylides, followed by an acyl group-selective Stevens [1,2]-shift through a concerted addition/elimination process on the sp(2)-hybridized carbon.
    DOI:
    10.1021/acs.joc.5b01954
  • 作为产物:
    描述:
    4-甲氧基苄胺高邻苯二甲酸酐乙酸乙酯magnesium sulfate 、 silica gel 、 正己烷 作用下, 以 为溶剂, 反应 16.0h, 以to give 2-(4-methoxybenzyl)-4H-isoquinoline-1,3-dione (11.8 g)的产率得到2-[(4-甲氧基苯基)甲基]-4H-异喹啉-1,3-二酮
    参考文献:
    名称:
    Nitrogen-containing heterocyclic compounds and therapeutic agents for hyperlipidemia comprising the same
    摘要:
    本发明揭示了由公式(I)表示的化合物及其药学上可接受的盐和溶剂化物。这些化合物可以抑制肝脏中三酰甘油的生物合成,并可以抑制含载载脂蛋白B的脂蛋白从肝脏分泌。因此,它们对于预防或治疗高脂血症(特别是高超低密度脂蛋白血症)和动脉硬化疾病,如心肌梗死或由高脂血症引起的胰腺炎非常有用。其中,A表示基团—CR1R2—(CH2)i—,其中R1和R2分别表示氢原子或烷基,—CH═CH—,—O—CH2—或—S(O)j—CH2—;B表示氢或卤原子;X表示—CR3R4R5,—NR6R7,—(CH2—CH═C(CH3)—CH2)p—CH2CH═C(CH3)2,烷基,环烷基,苯基,肉桂基或杂环芳香环;Y表示—(CH2)q—,—CH═CH—,—NR8—,氧原子或键;Z表示羰基或键;K表示烷基或键;L表示—CH═CH—或键;M表示氢原子,烷基,环烷基,苯基,杂环环,联苯或二苯甲基。
    公开号:
    US06583144B2
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文献信息

  • Nitrogenous heterocyclic compounds and hyperlipemia remedy containing the same
    申请人:Meiji Seika Kaisha, Ltd.
    公开号:US06417362B1
    公开(公告)日:2002-07-09
    Disclosed are compounds represented by formula (I) and pharmaceutically acceptable salts and solvates thereof. The compounds can inhibit the biosynthesis of triglycerides in the liver and can inhibit the secretion of lipoprotein containing apolipoprotein B from the liver. Therefore, they are useful for the prevention or treatment of hyperlipidemia (particularly hyper-very-low-density-lipoproteinemia) and arteriosclerotic diseases, such as cardiac infarction, or pancreatitis induced by hyperlipidemia. wherein A represents group —CR1R2—(CH2)i— where R1 and R2 each represent a hydrogen atom or alkyl, —CH═CH—, —O—CH2—, or —S(O)j—CH2—; B represents a hydrogen or halogen atom; X represents —CR3R4R5, —NR6R7, —(CH2—CH═C(CH3)—CH2)p—CH2CH═C(CH3)2, alkyl, cycloalkyl, phenyl, cinnamyl, or heteroaromatic ring; Y represents —(CH2)q—, —CH═CH—, —NR8—, an oxygen atom, or a bond; Z represents carbonyl or a bond; K represents alkylene or a bond; L represents —CH═CH— or a bond; and M represents a hydrogen atom, alkyl, cycloalkyl, phenyl, heterocyclic ring, biphenyl, or diphenylmethyl.
    化合物的化学式(I)及其药学上可接受的盐和溶剂的披露。这些化合物可以抑制肝脏中三酸甘油酯的生物合成,并可以抑制肝脏中含载脂蛋白B的脂蛋白的分泌。因此,它们对于预防或治疗高脂血症(特别是高超低密度脂蛋白血症)和由高脂血症引起的心肌梗死或胰腺炎等动脉粥样硬化疾病是有用的。其中A代表基团—CR1R2—(CH2)i—,其中R1和R2分别代表氢原子或烷基,—CH═CH—,—O—CH2—或—S(O)j—CH2—;B代表氢或卤原子;X代表—CR3R4R5,—NR6R7,—(CH2—CH═C(CH3)—CH2)p—CH2CH═C(CH3)2,烷基,环烷基,苯基,肉桂基或杂环芳香环;Y代表—(CH2)q—,—CH═CH—,—NR8—,氧原子或键;Z代表酰基或键;K代表烷基或键;L代表—CH═CH—或键;M代表氢原子,烷基,环烷基,苯基,杂环环,联苯基或二苯基甲基。
  • Rh<sup>II</sup> -Catalyzed Cycloaddition of α-Diazo Homophthalimides and Nitriles Delivers Oxazolo[5,4-<i>c</i> ]isoquinolin-5(4<i>H</i> )-one Scaffold
    作者:Grigory Kantin、Dmitry Dar'in、Mikhail Krasavin
    DOI:10.1002/ejoc.201800955
    日期:2018.9.23
    The first example of 1,3‐oxazole synthesis involving nitrile cycloaddition to an α‐diazocarbonyl moiety incorporated in a heterocyclic system was shown. The resulting oxazolo[5,4‐c]isoquinolin‐5(4H)‐one scaffold represents a hitherto not described structural analog of an important cluster of tricyclic ring systems for drug design.
    显示了第一个1,3-恶唑合成的例子,涉及将腈环加成到杂环系统中的α-重氮羰基部分上。所得的恶唑并[5,4 – c ]异喹啉-5(4 H)-1支架代表了迄今为止尚未描述的用于药物设计的重要三环系统簇的结构类似物。
  • 4-benzylideneisoquinoline-1,3(2H,4H)-diones as tyrosyl DNA phosphodiesterase 2 (TDP2) inhibitors
    作者:Sameera Senaweera、Tianyu He、Haixi Cui、Hideki Aihara、Zhengqiang Wang
    DOI:10.1007/s00044-020-02662-w
    日期:2021.2
    relationship (SAR) was limited to simple substitutions on the isoquinoline-1,3-dione core. Herein, we report the extended SAR consisting of the synthesis and testing of a total of 50 analogs featuring N-2 and C-4 modifications. Major SAR observations include the loss of potency upon N-2 substitution, the lack of inhibition with C-4 enamine analogs (subtype 11), or any other C-4 modifications (subtypes 13-15)
    酪氨酰-DNA 磷酸二酯酶 2 (TDP2) 修复拓扑异构酶 II (Top2) 介导的 DNA 损伤,包括支撑临床 Top2 毒物如依托泊苷 (ETP) 的抗癌机制的双链断裂 (DSB)。抑制 TDP2 可以通过增加 Top2 裂解复合物使癌细胞对 Top2 毒物敏感。我们之前已将异喹啉-1,3-二酮确定为 TDP2 的选择性抑制剂类型。然而,报告的结构-活性关系 (SAR) 仅限于异喹啉-1,3-二酮核心上的简单替换。在这里,我们报告了扩展的 SAR,包括对总共 50 种具有 N-2 和 C-4 修饰的类似物的合成和测试。主要的 SAR 观察结果包括 N-2 取代后效力的丧失、C-4 烯胺类似物(亚型11),或任何其他 C-4 修饰(亚型13-15),但苯亚甲基取代(亚型12 )除外,其中 8个类似物显示出低微摩尔效力。最好的类似物12q以 4.8 μM的 IC 50抑制 TDP2 。进行分子建模以帮助了解观察到的
  • NITROGENOUS HETEROCYCLIC COMPOUNDS AND HYPERLIPEMIA REMEDY CONTAINING THE SAME
    申请人:Meiji Seika Kaisha, Ltd.
    公开号:EP0999208A1
    公开(公告)日:2000-05-10
    Disclosed are compounds represented by formula (I) and pharmaceutically acceptable salts and solvates thereof. The compounds can inhibit the biosynthesis of triglycerides in the liver and can inhibit the secretion of lipoprotein containing apolipoprotein B from the liver. Therefore, they are useful for the prevention or treatment of hyperlipidemia (particularly hyper-very-low-density-lipoproteinemia) and arteriosclerotic diseases, such as cardiac infarction, or pancreatitis induced by hyperlipidemia.    wherein A represents group -CR1R2-(CH2)i- where R1 and R2 each represent a hydrogen atom or alkyl, -CH=CH-, -O-CH2-, or -S(O)j-CH2-; B represents a hydrogen or halogen atom; X represents -CR3R4R5, -NR6R7, -(CH2-CH=C(CH3)-CH2)p-CH2CH=C(CH3)2, alkyl, cycloalkyl, phenyl, cinnamyl, or heteroaromatic ring; Y represents -(CH2)q-, -CH=CH-, -NR8-, an oxygen atom, or a bond; Z represents carbonyl or a bond; K represents alkylene or a bond; L represents -CH=CH- or a bond; and M represents a hydrogen atom, alkyl, cycloalkyl, phenyl, heterocyclic ring, biphenyl, or diphenylmethyl.
    公开了式 (I) 所代表的化合物及其药学上可接受的盐和溶液。这些化合物可抑制肝脏中甘油三酯的生物合成,并可抑制肝脏分泌含有载脂蛋白 B 的脂蛋白。因此,它们可用于预防或治疗高脂血症(尤其是高极低密度脂蛋白血症)和动脉硬化性疾病,如心肌梗塞或由高脂血症诱发的胰腺炎。 其中 A 代表基团-CR1R2-(CH2)- 其中 R1 和 R2 各自代表氢原子或烷基、-CH=CH-、-O-CH2-或-S(O)j-CH2-;B 代表氢原子或卤素原子;X 代表-CR3R4R5、-NR6R7、-(CH2-CH=C(CH3)-CH2)p-CH2CH=C(CH3)2、烷基、环烷基、苯基、肉桂基或杂芳环;Y 代表-(CH2)q-、-CH=CH-、-NR8-、氧原子或键; Z 代表羰基或键; K 代表亚烷基或键; L 代表-CH=CH-或键; M 代表氢原子、烷基、环烷基、苯基、杂环、联苯或二苯基甲基。
  • Small molecule inhibitors of USP1 deubiquitinating enzyme activity
    申请人:Dana-Farber Cancer Institute, Inc.
    公开号:US10653676B2
    公开(公告)日:2020-05-19
    Provided are small molecule inhibitors of ubiquitin specific protease 1 (USP1) activity and methods for their use in treating and characterizing cancers. The small molecule USP1 inhibitors of the invention are particularly useful in the treatment of cancers that are resistant to DNA cross-linking agents.
    本发明提供了泛素特异性蛋白酶 1(USP1)活性的小分子抑制剂及其用于治疗和鉴定癌症的方法。本发明的小分子 USP1 抑制剂尤其适用于治疗对 DNA 交联剂具有抗药性的癌症。
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