摩熵化学
数据库官网
小程序
打开微信扫一扫
首页 分子通 化学资讯 化学百科 反应查询 关于我们
请输入关键词

4,4-二甲基异喹啉-1,3(2H,4H)-二酮 | 5488-36-8

中文名称
4,4-二甲基异喹啉-1,3(2H,4H)-二酮
中文别名
——
英文名称
4,4-dimethyl-4H-isoquinoline-1,3-dione
英文别名
4,4-dimethylisoquinoline-1,3(2H,4H)-dione;4,4-Dimethylhomophthalimid;α,α-Dimethyl-homophthalimid;1,2,3,4-tetrahydro-4,4-dimethyl-1,3-dioxo-(2H,4H)-isoquinoline;4,4-Dimethyl-1,3(2H,4H)-isoquinolinedione;4,4-dimethylisoquinoline-1,3-dione
4,4-二甲基异喹啉-1,3(2H,4H)-二酮化学式
CAS
5488-36-8
化学式
C11H11NO2
mdl
MFCD00666096
分子量
189.214
InChiKey
VSRVOIDBBCKMTM-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

  • 熔点:
    105-109 °C
  • 沸点:
    357.8±35.0 °C(Predicted)
  • 密度:
    1.155±0.06 g/cm3(Predicted)
  • 溶解度:
    可溶于DMSO(少许)、甲醇(少许)

计算性质

  • 辛醇/水分配系数(LogP):
    1.6
  • 重原子数:
    14
  • 可旋转键数:
    0
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.272
  • 拓扑面积:
    46.2
  • 氢给体数:
    1
  • 氢受体数:
    2

安全信息

  • 海关编码:
    2933499090
  • 危险性防范说明:
    P261,P264,P270,P271,P280,P301+P312,P302+P352,P304+P340,P305+P351+P338,P330,P332+P313,P337+P313,P362,P403+P233,P405,P501
  • 危险性描述:
    H302,H315,H319,H335
  • 储存条件:
    2-8°C

SDS

SDS:e8e5a135788a4adf362cc19cf38c52ec
查看

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
    • 1
    • 2

反应信息

  • 作为反应物:
    描述:
    4,4-二甲基异喹啉-1,3(2H,4H)-二酮 在 10percent Pd/C 硫酸氢气硝酸 作用下, 以 甲醇 为溶剂, 5.0 ℃ 、344.75 kPa 条件下, 反应 1.5h, 生成 7-amino-4,4-dimethyl-2H,4H-isoquinoline-1,3-dione
    参考文献:
    名称:
    Discovery of 2-Phenylamino-imidazo[4,5-h]isoquinolin-9-ones:  A New Class of Inhibitors of Lck Kinase
    摘要:
    An imidazo[4,5-h]isoquinolin-7,9-dione (1) was identified as an adenosine 5'-triphosphate competitive inhibitor of lck by high throughput screening. Initial structure-activity relationship studies identified the dichlorophenyl ring and the imide NH as important pharmacophores. A binding model was constructed to understand how 1 binds to a related kinase, lick. These results suggested that removing the gem-dimethyl group and flattening the ring would enhance activity. This was realized by converting 1 to the imidazo[4,5-h]isoquinolin-9-one (20), resulting in an 18-fold improvement in potency against lck and a 50-fold increase in potency in a cellular assay.
    DOI:
    10.1021/jm020113o
  • 作为产物:
    描述:
    α,α-dimethylhomophthalic acidammonium hydroxide 作用下, 以 丙酮 为溶剂, 反应 1.58h, 以532 mg的产率得到4,4-二甲基异喹啉-1,3(2H,4H)-二酮
    参考文献:
    名称:
    硫代邻苯二甲酰亚胺的N-侧链带有烯基的分子内光反应。通过[2 + 2]光环加成反应选择性合成杂环稠合的异喹啉衍生物
    摘要:
    辐射后,在其N侧链或苄基位置带有烯基的硫代邻苯二甲酰亚胺分别通过区域选择性分子内[2 + 2]环加成反应或Norrish II型反应生成三环异喹啉衍生物,收率很高。
    DOI:
    10.1002/jhet.5570420204
点击查看最新优质反应信息

文献信息

  • [EN] 1,3,4-OXADIAZOLE HOMOPHTHALIMIDE DERIVATIVE COMPOUNDS AS HISTONE DEACETYLASE 6 INHIBITOR, AND THE PHARMACEUTICAL COMPOSITION COMPRISING THE SAME<br/>[FR] COMPOSÉS DÉRIVÉS DE 1,3,4-OXADIAZOLE HOMOPHTALIMIDE UTILISÉS COMME INHIBITEUR DE L'HISTONE DÉSACÉTYLASE 6, ET COMPOSITION PHARMACEUTIQUE LES COMPRENANT
    申请人:CHONG KUN DANG PHARMACEUTICAL CORP
    公开号:WO2020240493A1
    公开(公告)日:2020-12-03
    The present invention relates to novel compounds having a histone deacetylase 6 (HDAC6) inhibitory activity, stereoisomers thereof or pharmaceutically acceptable salts thereof, a medicinal use thereof, and a method for preparing the same. The novel compounds according to the present invention, stereoisomers thereof or pharmaceutically acceptable salts thereof have the histone deacetylase 6 (HDAC6) inhibitory activity, and are effective in preventing or treating HDAC6-related diseases, comprising infectious diseases; neoplasm; endocrinopathy; nutritional and metabolic diseases; mental and behavioral disorders; neurological diseases; eye and ocular adnexal diseases; circulatory diseases; respiratory diseases; digestive diseases; skin and subcutaneous tissue diseases; musculoskeletal system and connective tissue diseases; and teratosis or deformities, or chromosomal aberration.
    本发明涉及具有组蛋白去乙酰化酶6(HDAC6)抑制活性的新化合物,其立体异构体或其药学上可接受的盐,其药用用途以及其制备方法。根据本发明的新化合物,其立体异构体或其药学上可接受的盐具有组蛋白去乙酰化酶6(HDAC6)抑制活性,并且在预防或治疗与HDAC6相关的疾病方面具有有效性,包括传染病;肿瘤;内分泌病;营养和代谢疾病;精神和行为障碍;神经系统疾病;眼部和眼附器疾病;循环系统疾病;呼吸系统疾病;消化系统疾病;皮肤和皮下组织疾病;肌肉骨骼系统和结缔组织疾病;以及畸形或变形,或染色体异常。
  • Sulfur-containing derivatives of
    申请人:Boehringer Ingelheim GmbH
    公开号:US04179508A1
    公开(公告)日:1979-12-18
    Compounds of the formula ##STR1## wherein A is lower alkylene, R is lower alkyl, and n is 0, 1 or 2; the compounds are useful as anti-hyperlipidemics and anti-convulsants.
    式为##STR1##的化合物,其中A为较低的烷基,R为较低的烷基,n为0、1或2;这些化合物可用作抗高脂血症药物和抗癫痫药物。
  • 吡唑并嘧啶化合物及制备方法与制备抗癌症药物的应用
    申请人:苏州锐明新药研发有限公司
    公开号:CN110950868B
    公开(公告)日:2022-05-13
    本发明提供了式(I)所示的一类吡唑并嘧啶化合物或其药学可接受的盐及其制备方法和在制备治疗或预防癌症的药物中的应用。该类化合物是PI3K抑制剂,具有优异的抑制活性,有望用于多种恶性肿瘤的治疗。
  • Antithrombotic quinoxazolines
    申请人:Boehringer Ingelheim Pharma KG
    公开号:US06200976B1
    公开(公告)日:2001-03-13
    Quinoxazolines having antithrombotic activity. Exemplary of those disclosed are: 4-{[6-(N-carboxymethyl-quinolin-8-yl-sulphonylamino)-1-methyl-2-oxo-1,2-dihydroquinoxalin-3-yl]-methyl}-benzamidine, 4-{[6-(1-(N-cyclopentyl-carboxymethylcarbonylamino)-cyclo-propyl)-1-methyl-2-oxo-1,2-dihydroquinoxalin-3-yl]-methyl}-benzamidine, and 4-{[7-(N-carboxymethylaminocarbonyl-ethylamino)-4-methyl-quinolin-2-yl]-oxo}-benzamidine.
    奎诺沙唑啉具有抗血栓活性。其中一些示例包括:4-〔6-(N-羧甲基喹啉-8-基磺胺基)-1-甲基-2-氧代-1,2-二氢喹啉-3-基〕-甲基-苯甲酰胺,4-〔6-(1-(N-环戊基-羧甲基羰基氨基)-环丙基)-1-甲基-2-氧代-1,2-二氢喹啉-3-基〕-甲基-苯甲酰胺,以及4-〔7-(N-羧甲基氨基甲酰基乙基氨基)-4-甲基喹啉-2-基〕-氧代-苯甲酰胺。
  • Synthesis and biological evaluation of <i>N</i>-arylpiperazine derivatives of 4,4-dimethylisoquinoline-1,3(2<i>H</i>,4<i>H</i>)-dione as potential antiplatelet agents
    作者:Monika Marcinkowska、Magdalena Kotańska、Agnieszka Zagórska、Joanna Śniecikowska、Monika Kubacka、Agata Siwek、Adam Bucki、Maciej Pawłowski、Marek Bednarski、Jacek Sapa、Małgorzata Starek、Monika Dąbrowska、Marcin Kołaczkowski
    DOI:10.1080/14756366.2018.1437155
    日期:2018.1.1
    revealed that potent alpha 2B-adrenergic receptor (alpha 2B-ARs) antagonists could constitute alternative antiplatelet therapy. We have synthesized a series of N-arylpiperazine derivatives of 4,4-dimethylisoquinoline-1,3(2H,4H)-dione as potential alpha 2B receptor antagonists. The most potent compound 3, effectively inhibited the platelet-aggregation induced both by collagen and ADP/adrenaline with IC50
    尽管阿司匹林和氯吡格雷在缺血性卒中的二级预防中取得了巨大的临床成功,但仍有多达40%的患者对可用的抗血小板治疗产生抗药性。因此,迫切需要开发具有新颖作用机制的新型抗血小板药。最近的研究表明,有效的α2B-肾上腺素能受体(α2B-ARs)拮抗剂可以构成替代的抗血小板治疗。我们已经合成了4,4-二甲基异喹啉-1,3(2H,4H)-二酮的一系列N-芳基哌嗪衍生物作为潜在的α2B受体拮抗剂。最有效的化合物3有效抑制了胶原蛋白和ADP /肾上腺素引起的血小板聚集,IC50分别为26.9μM和20.5μM。
查看更多