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4-(3-oxo-1,3-dihydro-2H-pyrazolo[4,3-c]cinnolin-2-yl)benzoic acid | 763142-18-3

中文名称
——
中文别名
——
英文名称
4-(3-oxo-1,3-dihydro-2H-pyrazolo[4,3-c]cinnolin-2-yl)benzoic acid
英文别名
4-(3-oxo-1,3-dihydro-pyrazolo[4,3-c]cinnolin-2-yl)-benzoic acid;4-(3-oxo-1H-pyrazolo[4,3-c]cinnolin-2-yl)benzoic acid
4-(3-oxo-1,3-dihydro-2H-pyrazolo[4,3-c]cinnolin-2-yl)benzoic acid化学式
CAS
763142-18-3
化学式
C16H10N4O3
mdl
——
分子量
306.28
InChiKey
XQYOSWLPQXQAEE-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:
    620.9±65.0 °C(Predicted)
  • 密度:
    1.536±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    2
  • 重原子数:
    23
  • 可旋转键数:
    2
  • 环数:
    4.0
  • sp3杂化的碳原子比例:
    0.0
  • 拓扑面积:
    95.4
  • 氢给体数:
    2
  • 氢受体数:
    6

上下游信息

  • 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:
    描述:
    4-(3-oxo-1,3-dihydro-2H-pyrazolo[4,3-c]cinnolin-2-yl)benzoic acidplatinum(IV) oxide 氢气三氟乙酸 、 sodium carbonate 作用下, 以 为溶剂, 25.0 ℃ 、700.01 kPa 条件下, 以27%的产率得到4-(3-oxo-1,3,5a,6,7,3,9,9a-octahydro-pyrazolo[4,3-c]cinnolin-2-yl)-benzoic acid
    参考文献:
    名称:
    [EN] IMMUNO INHIBITORY HETEROCYCLIC COMPOUNDS
    [FR] COMPOSES HETEROCYCLIQUES IMMUNO-INHIBITEURS
    摘要:
    化合物(I)的结构式是CD80抑制剂,对免疫调节具有价值,例如在类风湿关节炎、多发性硬化、糖尿病、哮喘、移植、系统性红斑狼疮和银屑病中:其中Y为-CH2-,-CH2CH2-或CH2CH2CH2-;R1代表H;F;甲基,三氟甲基,甲氧基或三氟甲氧基;R3代表H;F;Cl;Br;NO2;CN;C1-C6烷基,可选择由F或Cl取代;或C1-C6烷氧基,可选择由F取代;R4代表羧基(-COOH)或其酯,或-C(=O)NR6R7-NR7C(=O)R6,NR7C(=O)OR6,NHC(=O)或NHC(=S)NR7R6,其中R6和R7如说明书中所定义,X代表如说明书中所定义的键或双价基团。
    公开号:
    WO2005116033A1
  • 作为产物:
    参考文献:
    名称:
    正电子发射断层扫描成像人CD80的小分子的合成和结构亲和关系。
    摘要:
    共刺激分子CD80是免疫激活的早期标记。它在活化的抗原呈递细胞上调。我们旨在开发一种通过正电子发射断层扫描(PET)对CD80成像的示踪剂。合成了新型CD80配体,并通过SPR测试了对人CD80(hCD80)的亲和力和内源性配体的置换。几种化合物以1纳摩尔的亲和力与hCD80结合,并以纳摩尔浓度取代了CTLA-4和CD28。结构亲和关系研究揭示了与hCD80的强亲和力相关的部分,以及进一步修饰的位置。铅化合物MT107(7f)被碳11放射性标记。在体外,[11C] MT107显示出与hCD80阳性组织的特异性结合和高血浆蛋白结合。在体内,[11C] MT107积累在肝脏,胆囊,和肠道,但很少出现在hCD80阳性异种移植物中。高血浆蛋白结合和广泛的胆汁排泄可能导致不利的体内性能。
    DOI:
    10.1021/acs.jmedchem.9b00858
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文献信息

  • [EN] IMMUNOMODULATING HETEROCYCLIC COMPOUNDS<br/>[FR] COMPOSES HETEROCYCLIQUES D'IMMUNOMODULATION
    申请人:AVIDEX LTD
    公开号:WO2004081011A1
    公开(公告)日:2004-09-23
    Compounds of formula (I) are inhibitors of CD80 and useful in immunomodulation therapy: wherein R1 and R3 independently represent H; F; CI; Br; -NO2; -CN; C1-C6 alkyl optionally substituted by F or Cl; or C1-C6 alkoxy optionally substituted by F; R4 represents a carboxylic acid group (-COOH) or an ester thereof, or -C(=O)NR6R7, -NR7C(=O)R6, -NR7C(=O)OR6, -NHC(=O)NR7R6 or -NHC(=S)NR7R6 wherein R6 represents H, or a radical of formula - (Alk)m-Q wherein m is 0 or 1, Alk is an optionally substituted divalent straight or branched C1-C12 alkylene, or C2-C12 alkenylene, or C2-C12 alkynylene radical or a divalent C3-C12 carbocyclic radical, any of which radicals may contain one or more -O-, -S- or -N(R8)- links wherein R8 represents H or C1-C4 alkyl, C3-­C4 alkenyl, C3-C4 alkynyl, or C3-C6 cycloalkyl, and Q represents H; -NR9R10 wherein R9 and R10 independently represents H; C1-C4 alkyl; C3-C4 alkenyl; C3-C4 alkynyl; C3-C6 cycloalkyl; an ester group; an optionally substituted carbocyclic or heterocyclic group; or R9 and R10 form a ring when taken together with the nitrogen to which they are attached, which ring is optionally substituted; and R7 represents H or C1-C6 alkyl; or when taken together with the atom or atoms to which they are attached R6 and R7 form an optionally substituted monocyclic heterocyclic ring having 5, 6 or 7 ring atoms; and X represents a bond or a divalent radical of formula - (Z)n-(Alk)- or - (Alk)-(Z)n- ­wherein Z represents -O-, -S- or -NH-, Alk is as defined in relation to R6 and n is 0 or 1.
    化合物的化学式(I)是CD80的抑制剂,在免疫调节疗法中具有用途:其中R1和R3分别代表H; F; CI; Br; -NO2; -CN; 通过F或Cl取代的C1-C6烷基; 或通过F取代的C1-C6烷氧基; R4代表羧酸基(-COOH)或其酯,或-C(=O)NR6R7,-NR7C(=O)R6,-NR7C(=O)OR6,-NHC(=O)NR7R6或-NHC(=S)NR7R6其中R6代表H,或化学式-(Alk)m-Q的基团,其中m为0或1,Alk是一个可选择取代的直链或支链C1-C12烷基,或C2-C12烯基,或C2-C12炔基基团或双价C3-C12碳环基团,其中任何一个基团可能包含一个或多个-O-,-S-或-N(R8)-键,其中R8代表H或C1-C4烷基,C3-C4烯基,C3-C4炔基,或C3-C6环烷基,而Q代表H; -NR9R10其中R9和R10独立地代表H; C1-C4烷基; C3-C4烯基; C3-C4炔基; C3-C6环烷基; 酯基; 可选择取代的碳环或杂环基团; 或当R9和R10与它们连接的氮一起形成一个环时,该环是可选择取代的; R7代表H或C1-C6烷基; 或当R6和R7与它们连接的原子一起形成一个可选择取代的含有5、6或7个环原子的单环杂环环,X代表一个键或化学式-(Z)n-(Alk)-或-(Alk)-(Z)n-其中Z代表-O-,-S-或-NH-,Alk如R6所定义,n为0或1。
  • Immunomodulating Heterocyclic Compounds
    申请人:Matthews Richard Ian
    公开号:US20080045527A1
    公开(公告)日:2008-02-21
    Compounds of formula (I) are inhibitors of CD80 and useful in immunomodulation therapy: wherein R 1 and R 3 independently represent H; F; Cl; Br; —NO 2 ; —CN; C 1 -C 6 alkyl optionally substituted by F or Cl; or C 1 -C 6 alkoxy optionally substituted by F; R 4 represents a carboxylic acid group (—COOH) or an ester thereof, or —C(═O)NR 6 R 7 , —NR 7 C(═O)R 6 , —NR 7 C(═O)OR 6 , —NHC(═O)NR 7 R 6 or —NHC(═S)NR 7 R 6 wherein R 6 represents H, or a radical of formula -(Alk) m -Q wherein m is 0 or 1, Alk is an optionally substituted divalent straight or branched C 1 -C 12 alkylene, or C 2 -C 12 alkenylene, or C 2 -C 12 alkynylene radical or a divalent C 3 -C 12 carbocyclic radical, any of which radicals may contain one or more —O—, —S— or —N(R 8 )— links wherein R 8 represents H or C 1 -C 4 alkyl, C 3 -C 4 alkenyl, C 3 -C 4 alkynyl, or C 3 -C 6 cycloalkyl, and Q represents H; —NR 9 R 10 wherein R 9 and R 10 independently represents H; C 1 -C 4 alkyl; C 3 -C 4 alkenyl; C 3 -C 4 alkynyl; C 3 -C 6 cycloalkyl; an ester group; an optionally substituted carbocyclic or heterocyclic group; or R 9 and R 10 form a ring when taken together with the nitrogen to which they are attached, which ring is optionally substituted; and R 7 represents H or C 1 -C 6 alkyl; or when taken together with the atom or atoms to which they are attached R 6 and R 7 form an optionally substituted monocyclic heterocyclic ring having 5, 6 or 7 ring atoms; and X represents a bond or a divalent radical of formula -(Z) n -(Alk)- or -(Alk)-(Z) n - wherein Z represents —O—, —S— or —NH—, Alk is as defined in relation to R 6 and n is 0 or 1.
    式(I)的化合物是CD80的抑制剂,可用于免疫调节治疗:其中R1和R3分别表示H; F; Cl; Br; -NO2; -CN; C1-C6烷基,其可选地被F或Cl取代; 或C1-C6烷氧基,其可选地被F取代; R4表示羧酸基(-COOH)或其酯,或-C(=O)NR6R7,-NR7C(=O)R6,-NR7C(=O)OR6,-NHC(=O)NR7R6或-NHC(=S)NR7R6,其中R6表示H,或式-(Alk)m-Q的基团,其中m为0或1,Alk为可选地取代的二价直链或支链C1-C12烷基,或C2-C12烯基,或C2-C12炔基基团或二价C3-C12环烷基基团,其中任何基团都可以包含一个或多个-O-,-S-或-N(R8)-链接,其中R8表示H或C1-C4烷基,C3-C4烯基,C3-C4炔基,或C3-C6环烷基; Q表示H; -NR9R10,其中R9和R10独立地表示H; C1-C4烷基; C3-C4烯基; C3-C4炔基; C3-C6环烷基; 酯基; 可选地取代的碳环或杂环基团; 或者R9和R10与它们所连接的氮一起形成一个环,该环可选地被取代; R7表示H或C1-C6烷基; 或者当它们所连接的原子或原子与R6一起形成一个可选地取代的含5,6或7个环原子的单环杂环时; X表示键或式-(Z)n-(Alk)-或-(Alk)-(Z)n-的二价基团,其中Z表示-O-,-S-或-NH-,Alk如在关于R6的定义中所述,n为0或1。
  • Immunomodulating heterocyclic compounds
    申请人:Medigene Limited
    公开号:US07276505B2
    公开(公告)日:2007-10-02
    Compounds of formula (I) are inhibitors of CD80 and useful in immunomodulation therapy: wherein R1 and R3 independently represent H; F; CI; Br; —NO2; —CN; C1-C6 alkyl optionally substituted by F or Cl; or C1-C6 alkoxy optionally substituted by F; R4 represents a carboxylic acid group (—COOH) or an ester thereof, or —C(═O)NR6R7, —NR7C(═O)R6, —NR7C(═O)OR6, —NHC(═O)NR7R6 or —NHC(═S)NR7R6 wherein R6 represents H, or a radical of formula -(Alk)m-Q wherein m is 0 or 1, Alk is an optionally substituted divalent straight or branched C1-C12 alkylene, or C2-C12 alkenylene, or C2-C12 alkynylene radical or a divalent C3-C12 carbocyclic radical, any of which radicals may contain one or more —O—, —S— or —N(R8)— links wherein R8, represents H or C1-C4 alkyl, C3-C4 alkenyl, C3-C4 alkynyl, or C3-C6 cycloalkyl, and Q represents H; —NR9R10 wherein R9 and R10 independently represents H; C1-C4 alkyl; C3-C4 alkenyl; C3-C4 alkynyl; C3-C6 cycloalkyl; an ester group; an optionally substituted carbocyclic or heterocyclic group; or R9 and R10 form a ring when taken together with the nitrogen to which they are attached, which ring is optionally substituted; and R7 represents H or C1-C6 alkyl; or when taken together with the atom or atoms to which they are attached R6 and R7 form an optionally substituted monocyclic heterocyclic ring having 5, 6 or 7 ring atoms; and X represents a bond or a divalent radical of formula -(Z)n-(Alk)- or -(Alk)-(Z)n-wherein Z represents —O—, —S— or —NH—, Alk is as defined in relation to R6, and n is 0 or 1
    式(I)的化合物是CD80的抑制剂,用于免疫调节治疗:其中R1和R3分别表示H; F; CI; Br; -NO2; -CN; C1-C6烷基,其可选择地被F或Cl取代; 或C1-C6烷氧基,其可选择地被F取代; R4表示羧酸基(-COOH)或其酯,或-C(═O)NR6R7,-NR7C(═O)R6,-NR7C(═O)OR6,-NHC(═O)NR7R6或-NHC(═S)NR7R6,其中R6表示H,或者是式(Alk)m-Q的基团,其中m为0或1,Alk是一个可选择地取代的二价直链或支链C1-C12烷基,或C2-C12烯基,或C2-C12炔基基团或二价C3-C12碳环基团,其中任何一个基团都可能包含一个或多个-O-,-S-或-N(R8)-链,其中R8表示H或C1-C4烷基,C3-C4烯基,C3-C4炔基或C3-C6环烷基,而Q表示H; -NR9R10,其中R9和R10独立表示H; C1-C4烷基; C3-C4烯基; C3-C4炔基; C3-C6环烷基; 酯基; 可选择地取代的碳环或杂环基团; 或R9和R10与它们所连接的氮一起形成一个环,该环是可选择地取代的; 而R7表示H或C1-C6烷基; 或者当它们与所连接的原子或原子一起被取为一起时,R6和R7形成一个可选择地取代的单环杂环,其中有5、6或7个环原子; 而X表示键或式-(Z)n-(Alk)-或-(Alk)-(Z)n-的二价基团,其中Z表示-O-,-S-或-NH-,Alk的定义与R6有关,n为0或1。
  • IMMUNOMODULATING HETEROCYCLIC COMPOUNDS
    申请人:Avidex Limited
    公开号:EP1603917A1
    公开(公告)日:2005-12-14
  • IMMUNO INHIBITORY HETEROCYCLIC COMPOUNDS
    申请人:Avidex Ltd.
    公开号:EP1753765A1
    公开(公告)日:2007-02-21
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