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

ethyl 2,4-dioxo-4-p-cyanophenylbutyrate | 649557-55-1

中文名称
——
中文别名
——
英文名称
ethyl 2,4-dioxo-4-p-cyanophenylbutyrate
英文别名
ethyl 4-(4-cyanophenyl)-2,4-dioxobutanoate
ethyl 2,4-dioxo-4-p-cyanophenylbutyrate化学式
CAS
649557-55-1
化学式
C13H11NO4
mdl
MFCD03411527
分子量
245.235
InChiKey
NAFLGJUISVNDKT-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

计算性质

  • 辛醇/水分配系数(LogP):
    1.6
  • 重原子数:
    18
  • 可旋转键数:
    6
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.23
  • 拓扑面积:
    84.2
  • 氢给体数:
    0
  • 氢受体数:
    5

反应信息

  • 作为反应物:
    描述:
    ethyl 2,4-dioxo-4-p-cyanophenylbutyrate 作用下, 以 溶剂黄146 为溶剂, 反应 24.0h, 以52.5%的产率得到ethyl 3-(4-cyanophenyl)-1H-pyrazole-5-carboxylate
    参考文献:
    名称:
    [EN] ARYL PIPERIDINE DERIVATIVES AS INDUCERS OF LDL-RECEPTOR EXPRESSION FOR THE TREATMENT OF HYPERCHOLESTEROLEMIA
    [FR] DERIVES DE PIPERIDINE-ARYLE SERVANT D'INDUCTEURS DE L'EXPRESSION DU RECEPTEUR LDL POUR LE TRAITEMENT DE L'HYPERCHOLESTEROLEMIE
    摘要:
    这项发明涉及一种新型化合物,可以上调LDL受体(LDL-r)的表达,并涉及其制备过程、含有它们的药物组合物以及它们的医疗用途。更具体地,这项发明涉及式(I)的新型芳香基哌啶及其在治疗中的应用。
    公开号:
    WO2004006922A1
  • 作为产物:
    描述:
    参考文献:
    名称:
    抗炎药的研究。IV。1,5-二芳基吡唑及其相关衍生物的合成及药理特性。
    摘要:
    合成了一系列新颖的1,5-二芳基吡唑衍生物,并测试了其抗炎和镇痛活性,以开发出比现有非甾体类抗炎药副作用少的抗炎药。对该系列中的构效关系进行了广泛的研究。吸电子取代基(如CN和CF3)在吡唑环的3位位置最佳。用大的取代基取代这些取代基得到的活性化合物较少。4-(甲基磺酰基)苯基似乎是吡唑环5-位的最佳基团。最有效的化合物是1-(4-氟苯基)-5- [4-(甲基磺酰基)苯基]-吡唑-3-甲腈(19a),口服佐剂诱发的关节炎时的ED50值为0.030和0.47 mg / kg。胶原蛋白诱发的关节炎,ED30值为7。酵母诱导的痛觉过敏(Randall-Selitto)分析中为4 mg / kg。化合物19a还显示出有效的诱导性环氧合酶(COX-2)抑制活性(IC50 = 0.24 microM),即使在100 microM时也没有COX-1抑制作用。
    DOI:
    10.1248/cpb.45.987
点击查看最新优质反应信息

文献信息

  • [EN] 1-(6 MEMBERS AZO-HETEROCYCLIC)-PYRROLIN-2-ONE COMPOUNDS AS INHIBITORS OF HEPATITIS C NS5B POLYMERASE, THE PHARMACEUTICAL COMPOSITION THEREOF AND THEIR THERAPEUTIC USE<br/>[FR] COMPOSÉS 1-(AZO-HÉTÉROCYCLE À 6 CHAÎNONS)-PYRROLIN-2-ONE COMME INHIBITEURS DE POLYMÉRASE NS5B D'HÉPATITE C, LEUR COMPOSITION PHARMACEUTIQUE ET LEUR UTILISATION THÉRAPEUTIQUE
    申请人:VIVALIS
    公开号:WO2011004017A1
    公开(公告)日:2011-01-13
    The present invention concerns a l-(6 members azo-heterocyclic)-pyrrolin-2-one compound of the following formula I or a salt, solvate, tautomer, isotope, enantiomer, diastereoisomer or racemic mixture thereof: the pharmaceutical composition thereof and their therapeutic use as inhibitors of Hepatitis C NS5B polymerase.
    本发明涉及以下式I的l-(6成员偶氮杂环)-吡咯烷-2-酮化合物或其盐、溶剂合物、互变异构体、同位素、对映体、非对映异构体或其外消旋混合物:以及其药物组合物及作为丙型肝炎NS5B聚合酶抑制剂的治疗用途。
  • Aryl piperidine derivatives as inducers of ldl-receptor expression for the treatment of hypercholesterolemia
    申请人:Bouillot Jeanne Anne Marie
    公开号:US20060052384A1
    公开(公告)日:2006-03-09
    This invention relates to novel compounds which up-regulate LDL receptor (LDL-r) expression and to processes for their preparation, pharmaceutical compositions containing them and their medical use. More particularly, this invention relates to novel aromatic piperidines and their use in therapy.
    本发明涉及一种新型化合物,其上调LDL受体(LDL-r)表达,并涉及其制备过程、含有它们的制药组合物及其医学用途。更具体地说,本发明涉及新型芳香基哌啶及其在治疗中的应用。
  • Amidopyrazole Derivative
    申请人:Kanaya Naoaki
    公开号:US20070219210A1
    公开(公告)日:2007-09-20
    A platelet coagulation inhibitor which inhibits neither COX-1 nor COX-2 is provided. The inhibitor is a compound represented by general formula (I): wherein Ar 1 and Ar 2 independently represent a 5- or 6-membered aromatic heterocyclic group optionally substituted with 1 to 3 substituents, or a phenyl group optionally substituted with 1 to 3 substituents; R1 represents a lower acyl group, carboxyl group, a lower alkoxy carbonyl group, a lower alkoxy group, a lower alkyl group optionally substituted with 1 or 2 substituents, a carbamoyl group optionally substituted with 1 or 2 substituents, an oxamoyl group optionally substituted with 1 or 2 substituents, an amino group optionally substituted with 1 or 2 substituents, a 4- to 7-membered alicyclic heterocyclic group optionally substituted with 1 or 2 substituents, a phenyl group optionally substituted with 1 to 3 substituents, or a 5- or 6-membered aromatic heterocyclic group optionally substituted with 1 to 3 substituents; and R2 represents hydrogen atom, a halogeno group, or the like.
    提供了一种血小板凝血抑制剂,它既不抑制COX-1也不抑制COX-2。该抑制剂是由通式(I)表示的化合物:其中Ar1和Ar2独立地表示一个5-或6-成员的芳香杂环基团,可选地取代1至3个取代基,或一个苯基,可选地取代1至3个取代基;R1表示较低的酰基,羧基,较低的烷氧羰基,较低的烷氧基,较低的烷基,可选地取代1或2个取代基的氨基甲酰基,可选地取代1或2个取代基的草酰基,可选地取代1或2个取代基的氧代草酰基,可选地取代1或2个取代基的氨基,可选地取代1或2个取代基的4-至7-成员脂环杂环基团,可选地取代1或2个取代基的苯基,或可选地取代1至3个取代基的5-或6-成员芳香杂环基团;R2表示氢原子,卤素基或类似物。
  • 1-(6 MEMBERS AZO-HETEROCYCLIC)-PYRROLIN-2-ONE COMPOUNDS AS INHIBITORS OF HEPATITIS C NS5B POLYMERASE, THE PHARAMACEUTICAL COMPOSITION THEREOF AND THEIR THERAPEUTIC USE
    申请人:Berecibar Amaya
    公开号:US20120128630A1
    公开(公告)日:2012-05-24
    The present invention concerns a 1-(6 members azo-heterocyclic)-pyrrolin-2-one compound of the following formula I or a salt, solvate, tautomer, isotope, enantiomer, diastereoisomer or racemic mixture thereof: the pharmaceutical composition thereof and their therapeutic use as inhibitors of Hepatitis C NS5B polymerase.
    本发明涉及以下公式I的1-(6成员偶氮杂环)-吡咯烷-2-酮化合物或其盐、溶剂化物、互变异构体、同位素、对映异构体或其混合物:其药物组合物及其作为丙型肝炎NS5B聚合酶抑制剂的治疗用途。
  • AMIDOPYRAZOLE DERIVATIVE
    申请人:DAIICHI PHARMACEUTICAL CO., LTD.
    公开号:EP1698626A1
    公开(公告)日:2006-09-06
    A platelet coagulation inhibitor which inhibits neither COX-1 nor COX-2 is provided. The inhibitor is a compound represented by general formula (I): wherein Ar1 and Ar2 independently represent a 5- or 6-membered aromatic heterocyclic group optionally substituted with 1 to 3 substituents, or a phenyl group optionally substituted with 1 to 3 substituents; R1 represents a lower acyl group, carboxyl group, a lower alkoxycarbonyl group, a lower alkoxy group, a lower alkyl group optionally substituted with 1 or 2 substituents, a carbamoyl group optionally substituted with 1 or 2 substituents, an oxamoyl group optionally substituted with 1 or 2 substituents, an amino group optionally substituted with 1 or 2 substituents, a 4- to 7-membered alicyclic heterocyclic group optionally substituted with 1 or 2 substituents, a phenyl group optionally substituted with 1 to 3 substituents, or a 5- or 6-membered aromatic heterocyclic group optionally substituted with 1 to 3 substituents; and R2 represents hydrogen atom, a halogeno group, or the like.
    提供了一种既不抑制 COX-1 也不抑制 COX-2 的血小板凝固抑制剂。该抑制剂为通式 (I) 所代表的化合物: 其中 Ar1 和 Ar2 独立地代表任选被 1 至 3 个取代基取代的 5 或 6 元芳香杂环基团,或任选被 1 至 3 个取代基取代的苯基;R1 代表低级酰基、羧基、低级烷氧羰基、低级烷氧基、任选被 1 或 2 个取代基取代的低级烷基、任选被 1 或 2 个取代基取代的氨基甲酰基、任选被 1 或 2 个取代基取代的草酰基、任选被 1 或 2 个取代基取代的氨基,任选被 1 或 2 个取代基取代的 4 至 7 元脂环杂环基团,任选被 1 至 3 个取代基取代的苯基,或任选被 1 至 3 个取代基取代的 5 或 6 元芳香杂环基团;R2 代表氢原子、卤素基团或类似物。
查看更多