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diethyl imidazole-2,4-dicarboxylate | 86724-13-2

中文名称
——
中文别名
——
英文名称
diethyl imidazole-2,4-dicarboxylate
英文别名
1H-Imidazole-2,4-dicarboxylic acid, diethyl ester;diethyl 1H-imidazole-2,5-dicarboxylate
diethyl imidazole-2,4-dicarboxylate化学式
CAS
86724-13-2
化学式
C9H12N2O4
mdl
MFCD26383096
分子量
212.205
InChiKey
GATNVKATWLZAGO-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:
    166 °C(Solv: ethyl acetate (141-78-6))
  • 沸点:
    356.7±34.0 °C(Predicted)
  • 密度:
    1.249±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    1.2
  • 重原子数:
    15
  • 可旋转键数:
    6
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.44
  • 拓扑面积:
    81.3
  • 氢给体数:
    1
  • 氢受体数:
    5

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

反应信息

点击查看最新优质反应信息

文献信息

  • [EN] SUBSTITUTED PYRAZINE CARBOXAMIDE DERIVATIVES AS PROSTAGLANDIN EP3 RECEPTOR ANTAGONISTS<br/>[FR] DÉRIVÉS DE PYRAZINE CARBOXAMIDE SUBSTITUÉS UTILISÉS EN TANT QU'ANTAGONISTES DU RÉCEPTEUR DE LA PROSTAGLANDINE EP3
    申请人:BAYER AG
    公开号:WO2021094210A1
    公开(公告)日:2021-05-20
    The invention relates to substituted pyrazine carboxamide derivatives of formula (I) and to processes for their preparation, and also to their use for preparing medicaments for the treatment and/ or prophylaxis of diseases, in particular cardiovascular disorders, preferably thrombotic or thromboembolic disorders, and diabetes, and also urogenital and ophthalmic disorders.
    这项发明涉及公式(I)的取代吡嗪羧酰胺衍生物,以及它们的制备方法,还涉及它们用于制备治疗和/或预防疾病的药物,特别是心血管疾病,优选为血栓性或血栓栓塞性疾病,糖尿病,以及泌尿生殖和眼科疾病。
  • 5H,10H-imidazo\x9b1,2-a!indeno\x9b1,2-e!pyrazin-4-one derivatives, preparation
    申请人:Rhone-Poulenc Rorer S.A.
    公开号:US05902803A1
    公开(公告)日:1999-05-11
    Compounds of formula (I), wherein R is a hydrogen atom or a carboxy, alkoxycarbonyl, --CO--NR.sub.4 R.sub.5, --PO.sub.3 H.sub.2 or --CH.sub.2 OH radical, and R.sub.1 is an -alk-NH.sub.2, -alk-NH--CO--R.sub.3, -alk-COOR.sub.4, -alk-CO--NR.sub.5 R.sub.6 or --CO--NH--R.sub.7 radical. The compounds of formula (I) have valuable pharmacological properties and are antagonists of the .alpha.-amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid (AMPA) receptor also known as the quisqualate receptor. Furthermore, the compounds of formula (I) are non-competitive antagonists of the N-methyl-D-aspartame (NMDA) receptor and more specifically are ligands for NMDA receptor glycine modulator sites.
    式(I)化合物,其中R为氢原子或羧基、烷氧羰基、--CO--NR₄R₅、--PO₃H₂或--CH₂OH基团,R₁为-烷基-NH₂、-烷基-NH--CO--R₃、-烷基-COOR₄、-烷基-CO--NR₅R₆或--CO--NH--R₇基团。式(I)化合物具有宝贵的药理特性,是α-基-3-羟基-5-甲基-4-异噁唑丙酸(AMPA)受体即quisqualate受体的拮抗剂。此外,式(I)化合物是非竞争性N-甲基-D-天冬氨酸(NMDA)受体的拮抗剂,更具体地说是NMDA受体甘酸调节位点的配体
  • 5H,10H-imidazo[1,2-a]indeno[1,2-e]pyrazine-4-one derivatives,
    申请人:Rhone Poulenc Rorer S.A.
    公开号:US05990108A1
    公开(公告)日:1999-11-23
    Compounds of formula (I), wherein R is a hydrogen atom or a --COOH, -alk-COOH, --PO.sub.3 H.sub.2, --CH.sub.2 --PO.sub.3 H.sub.2, or --CH.dbd.CH--COOH radical, or a phenyl radical substituted by a carboxy radical, R.sub.1 is an alk-CN, -alk-COOH, -alk-Het, alk-PO.sub.3 H.sub.2 or -alk-CO--NH--SO.sub.2 R.sub.2 radical, R.sub.2 is an alkyl or phenyl radical, alk is an alkyl radical, Het is a saturated or unsaturated mono- or polycyclic heterocyclic ring containing 1-9 carbon atoms and one or more heteroatoms selected from O, S and N, said heterocyclic ring optionally being substituted by one or more alkyl, phenyl or phenylalkyl radicals, with the proviso that when R is a hydrogen atom or a --COOH or --PO.sub.3 H.sub.2 radical, R.sub.1 cannot be -alk-COOH, isomers, racemic mixtures, enantiomers and diastereoisomers thereof, salts thereof, the preparation thereof, intermediates thereof and drugs containing said compounds, are disclosed. The compounds of formula (I) have valuable pharmacological properties and are antagonists of the .alpha.-amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid (AMPA) receptor also known as the quisqualate receptor. Furthermore, the compounds of formula (I) are non-competitive antagonists of the N-methyl-D-aspartate (NMDA) receptor, and specifically ligands for NMDA receptor glycine modulator sites. ##STR1##
    化合物的化学式(I),其中R是氢原子或--COOH,-烷基-COOH,--PO.sub.3 H.sub.2,--CH.sub.2 --PO.sub.3 H.sub.2或--CH.dbd.CH--COOH基团,或被羧基取代的苯基基团,R.sub.1是烷基-CN,-烷基-COOH,-烷基-Het,烷基-PO.sub.3 H.sub.2或-烷基-CO--NH--SO.sub.2 R.sub.2基团,R.sub.2是烷基或苯基基团,烷基是烷基基团,Het是含有1-9个碳原子和一个或多个异原子(O、S和N)的饱和或不饱和单环或多环杂环环,该杂环环可以选择性地被一个或多个烷基,苯基或苯基烷基基团取代,但是当R是氢原子或--COOH或--PO.sub.3 H.sub.2基团时,R.sub.1不能是-烷基-COOH,其同分异构体,消旋混合物,对映异构体和非对映异构体,以及其盐,其制备方法,其中间体和含有该化合物的药物已被披露。化合物的化学式(I)具有有价值的药理学性质,并且是α-基-3-羟基-5-甲基-4-异恶唑丙酸AMPA)受体的拮抗剂,也被称为quisqualate受体。此外,化合物的化学式(I)是N-甲基-D-天冬氨酸(NMDA)受体的非竞争性拮抗剂,特别是NMDA受体甘酸调节剂位点的配体
  • IMIDAZOLE-BASED COMPOUNDS AS HEPATITIS C VIRUS INHIBITORS
    申请人:King Abdulaziz University
    公开号:US20200323822A1
    公开(公告)日:2020-10-15
    Imidazole-based compounds as hepatitis C virus (HCV) inhibitors. The compounds have an imidazole core that is disubstituted via amide links. Also described are a pharmaceutical composition incorporating the imidazole-based compound, a method of preparing these compounds, and a method for using the pharmaceutical composition in the treatment of HCV infection.
    基于咪唑的化合物作为丙型肝炎病毒(HCV)抑制剂。这些化合物具有通过酰胺键二取代的咪唑核心。还描述了包含基于咪唑的化合物的药物组合物,制备这些化合物的方法,以及在治疗HCV感染中使用药物组合物的方法。
  • 9-Carboxymethyl-5 H ,10 H -imidazo[1,2- a ]indeno[1,2- e ]pyrazin-4-one-2-carbocylic Acid (RPR117824): Selective Anticonvulsive and Neuroprotective AMPA Antagonist
    作者:Serge Mignani、Georg Andrees Bohme、Guillaume Birraux、Alain Boireau、Patrick Jimonet、Dominique Damour、Arielle Genevois-Borella、Marc-Williams Debono、Jeremy Pratt、Marc Vuilhorgne、Florence Wahl、Jean-Marie Stutzmann
    DOI:10.1016/s0968-0896(01)00431-x
    日期:2002.5
    antagonists may have broad therapeutic potential in neurology. Here, we describe the synthesis, pharmacological properties and neuroprotective activity of 9-carboxymethyl-imidazo-[1-2a]indeno[1-2e]pyrazin-4-one-2-carboxylic acid (RPR117824), an original selective AMPA antagonist. RPR117824 can be obtained through a six-step synthesis starting from (1-oxo-indan-4-yl) acetic acid, which has been validated on a
    酸(一种有效的兴奋性神经递质)的过量释放被认为在多种急慢性神经系统疾病中起重要作用,这表明兴奋性氨基酸拮抗剂在神经病学中可能具有广泛的治疗潜力。在这里,我们描述了原始的选择性AMPA拮抗剂9-羧甲基-咪唑并[1-2a]并[1-2e]吡嗪-4-酮-2-羧酸(RPR117824)的合成,药理性质和神经保护活性。RPR117824可以通过从(1-氧代-茚满-4-基)乙酸开始的六步合成获得,该合成已以克为单位进行了验证,总收率为25%。该化合物的一钠盐或二钠盐在盐中的溶解性极佳(>或= 10 g / L),可以静脉内给药。RPR117824对AMPA受体表现出纳摩尔亲和力(IC(50)= 18 nM),并且竞争抑制非洲爪蟾卵母细胞(K(B)= 5 nM)和大鼠脑切片中的天然受体异源表达的AMPA受体介导的电生理反应。 50)= 0.36 microM)。在体内测试中,RPR117824可作
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