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ethyl 8-nitro-4-oxo-1,4-dihydroquinoline-3-carboxylate | 94110-86-8

中文名称
——
中文别名
——
英文名称
ethyl 8-nitro-4-oxo-1,4-dihydroquinoline-3-carboxylate
英文别名
8-nitro-4-oxo-1,4-dihydro-quinoline-3-carboxylic acid ethyl ester;3-ethoxycarbonyl-1,4-dihydro-8-nitro-4-oxoquinoline;ethyl 4-hydroxy-8-nitroquinoline-3-carboxylate
ethyl 8-nitro-4-oxo-1,4-dihydroquinoline-3-carboxylate化学式
CAS
94110-86-8
化学式
C12H10N2O5
mdl
MFCD00218173
分子量
262.222
InChiKey
ZTAWASGMGQOLHO-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):
    1.8
  • 重原子数:
    19
  • 可旋转键数:
    3
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.17
  • 拓扑面积:
    101
  • 氢给体数:
    1
  • 氢受体数:
    6

安全信息

  • 海关编码:
    2933499090

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:
    ethyl 8-nitro-4-oxo-1,4-dihydroquinoline-3-carboxylateN,N-二甲基乙酰胺 氯化亚砜 作用下, 反应 2.0h, 以89%的产率得到4-氯-8-硝基喹啉-3-羧酸乙酯
    参考文献:
    名称:
    [EN] QUINOLINE DERIVATIVES AS CASPASE-3 INHIBITOR, PREPARATION FOR PRODUCING THE SAME AND PHARMACEUTICAL COMPOSITION COMPRISING THE SAME
    [FR] DERIVES DE LA QUINOLINE INHIBITEURS DE LA CASPASE-3, PREPARATION SERVANT A LES OBTENIR, ET PREPARATIONS PHARMACEUTIQUES LES COMPRENANT
    摘要:
    本发明涉及公式(1)的新喹啉衍生物或其与caspase-3抑制活性有关的药用盐,以及其制备方法,其中R2为H;卤素;C1-6烷基;C1-6烷氧基;C1-6烷氧基烷基;或C3-6环烷基;R1为公式(a);-CN;或公式(b);R为H;C6-14芳基,未取代或取代的,取代基为卤素,C1-6烷基,C1-6烷氧基或氨基;5-15成员的杂环基,未取代或取代,取代基为卤素,C1-6烷基,C1-6烷氧基或氨基;或-(CH2)n-CHR4R5。本发明涉及一种治疗caspase相关疾病的药物组合物,通过抑制caspase-3的活性,其中包括公式(1)的化合物或其药用盐。
    公开号:
    WO2003093240A1
  • 作为产物:
    描述:
    二乙基2-[[(2-硝基苯基)氨基]亚甲基]丙二酸酯二苯醚 为溶剂, 反应 5.0h, 以59%的产率得到ethyl 8-nitro-4-oxo-1,4-dihydroquinoline-3-carboxylate
    参考文献:
    名称:
    [EN] QUINOLINE DERIVATIVES AS CASPASE-3 INHIBITOR, PREPARATION FOR PRODUCING THE SAME AND PHARMACEUTICAL COMPOSITION COMPRISING THE SAME
    [FR] DERIVES DE LA QUINOLINE INHIBITEURS DE LA CASPASE-3, PREPARATION SERVANT A LES OBTENIR, ET PREPARATIONS PHARMACEUTIQUES LES COMPRENANT
    摘要:
    本发明涉及公式(1)的新喹啉衍生物或其与caspase-3抑制活性有关的药用盐,以及其制备方法,其中R2为H;卤素;C1-6烷基;C1-6烷氧基;C1-6烷氧基烷基;或C3-6环烷基;R1为公式(a);-CN;或公式(b);R为H;C6-14芳基,未取代或取代的,取代基为卤素,C1-6烷基,C1-6烷氧基或氨基;5-15成员的杂环基,未取代或取代,取代基为卤素,C1-6烷基,C1-6烷氧基或氨基;或-(CH2)n-CHR4R5。本发明涉及一种治疗caspase相关疾病的药物组合物,通过抑制caspase-3的活性,其中包括公式(1)的化合物或其药用盐。
    公开号:
    WO2003093240A1
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文献信息

  • Quinoline compounds as H.sup.+ -ATPases
    申请人:Fujisawa Pharmaceutical Co., Ltd.
    公开号:US06008230A1
    公开(公告)日:1999-12-28
    This invention relates to a quinoline compound of the formula: ##STR1## wherein R.sup.1 is a pyridyl group or aryl, each of which may be substituted with suitable substituent(s), A is --COHN-- or --NHCO--, n is an integer of 0 or 1, and ##STR2## is a group of the formula: ##STR3## In which R.sup.2, R.sup.3, R.sup.4, R.sup.5, R.sup.6 and R.sup.7 are as defined, and pharmaceutically acceptable salt thereof, to processes for preparation thereof, to a pharmaceutical composition comprising the same, and to a method for the prevention and/or the treatment of bone diseases caused by abnormal bone metabolism in human being or animals.
    这项发明涉及一种喹啉化合物,其化学式为:##STR1## 其中R.sup.1是吡啶基或芳基,每个基可能被适当的取代基取代,A是--COHN--或--NHCO--,n是0或1的整数,而##STR2## 是一个化学式为:##STR3## 的基团,其中R.sup.2、R.sup.3、R.sup.4、R.sup.5、R.sup.6和R.sup.7如定义,以及其药学上可接受的盐,制备方法,包含相同化合物的药物组合物,以及用于预防和/或治疗由人类或动物骨骼异常代谢引起的骨病的方法。
  • [EN] QUINOLINE DERIVATIVES AS CASPASE-3 INHIBITOR, PREPARATION FOR PRODUCING THE SAME AND PHARMACEUTICAL COMPOSITION COMPRISING THE SAME<br/>[FR] DERIVES DE LA QUINOLINE INHIBITEURS DE LA CASPASE-3, PREPARATION SERVANT A LES OBTENIR, ET PREPARATIONS PHARMACEUTIQUES LES COMPRENANT
    申请人:YUNGJIN PHARMACEUTICAL CO LTD
    公开号:WO2003093240A1
    公开(公告)日:2003-11-13
    The present invention relates to new quinoline derivatives of formula (1) or their pharmaceutically acceptable salts with caspase-3 inhibitory activity and their preparation methods, wherein R2 is H; halogen; C1-6 alkyl; C 1-6 alkoxy; C1-6 alkoxyalkyl; or C3-6 cycloalkyl; R1 is formula (a); -CN; or formula (b); R is H; C6-14 aryl unsubstituted or substituted by halogen, C1-6 alkyl, C1-6 alkoxy or amino; 5 - 15 membered heterocyclic group unsubstituted or substituted by halogen, C1-6 alkyl, C1-6 alkoxy or amino; or -(CH2)n-CHR4R5. The present invention relates to a pharmaceutical composition for treating caspase-associated diseases by inhibiting the activity of caspase-3 which comprises the compound of formula (1) or its pharmaceutically acceptable salt.
    本发明涉及公式(1)的新喹啉衍生物或其与caspase-3抑制活性有关的药用盐,以及其制备方法,其中R2为H;卤素;C1-6烷基;C1-6烷氧基;C1-6烷氧基烷基;或C3-6环烷基;R1为公式(a);-CN;或公式(b);R为H;C6-14芳基,未取代或取代的,取代基为卤素,C1-6烷基,C1-6烷氧基或氨基;5-15成员的杂环基,未取代或取代,取代基为卤素,C1-6烷基,C1-6烷氧基或氨基;或-(CH2)n-CHR4R5。本发明涉及一种治疗caspase相关疾病的药物组合物,通过抑制caspase-3的活性,其中包括公式(1)的化合物或其药用盐。
  • Studies of seven-membered heterocycles. XXXII. Synthesis of N-unsubstituted 1H-1,4-benzodiazepines stabilized by intramolecular hydrogen bonding.
    作者:Haruki SASHIDA、Mamoru KANAME、Takashi TSUCHIYA
    DOI:10.1248/cpb.38.2919
    日期:——
    The stable N-unsubstituted 1H-1, 4-benzodiazepines (12a-l) having a carbonyl group or its analogue at the 2- or 9-position were prepared from the 4-azidoquinolines (13a-l) by photoreaction in the presence of sodium methoxide.It is known that N-unsubstituetd 1H-1, 4-benzodiazepines having no carbonyl group are too unstable to be isolated.Based on the spectral data, the benzodiazepines (12) isolated are assumed to be stabilized by intramolecular hydrogen bonding between the 1-NH hydrogen and the 2- or 9-carbonyl oxygen, thus allowing their isolation.
    稳定的N-未取代的1H-1,4-苯二氮平(12a-l),在2位或9位具有羰基或其类似物,是通过在甲氧化钠存在下,从4-叠氮喹啉(13a-l)通过光反应制备的。已知没有羰基的N-未取代的1H-1,4-苯二氮平过于不稳定,无法分离。根据光谱数据,分离得到的苯二氮平(12)被认为是通过1-NH氢与2位或9位羰基氧之间的分子内氢键稳定,从而使其得以分离。
  • Quinoline derivatives as caspase-3 inhibitor, preparation for producing the same and pharmaceutical composition comprising the same
    申请人:——
    公开号:US20040260094A1
    公开(公告)日:2004-12-23
    The present invention relates to new quinoline derivatives of formula (1) or their pharmaceutically acceptable salts with caspase-3 inhibitory activity and their preparation methods, wherein R 2 is H; halogen; C 1-6 alkyl; C 1-6 alkoxy; C 1-6 alkoxyalkyl; or C 3-6 cycloalkyl; R 1 is formula (a); —CN; or formula (b); R is H; C 6-14 aryl unsubstituted or substituted by halogen, C 1-6 alkyl, C 1-6 alkoxy or amino; 5-15 membered heterocyclic group unsubstituted or substituted by halogen, C 1-6 alkyl, C 1-6 alkoxy or amino; or —(CH 2 ) n —CHR 4 R 5 . The present invention relates to a pharmaceutical composition for treating caspase-associated diseases by inhibiting the activity of caspase-3 which comprises the compound of formula (1) or its pharmaceutically acceptable salt. 1
    本发明涉及式(1)的新喹啉衍生物或其药学上可接受的盐,具有caspase-3抑制活性及其制备方法,其中R2为H; 卤素; C1-6烷基; C1-6烷氧基; C1-6烷氧基烷基; 或C3-6环烷基; R1为式(a); —CN; 或式(b); R为H; C6-14芳基未取代或取代卤素,C1-6烷基,C1-6烷氧基或氨基; 5-15成员的杂环基未取代或取代卤素,C1-6烷基,C1-6烷氧基或氨基; 或—(CH2)n—CHR4R5。本发明涉及一种用于通过抑制caspase-3活性治疗caspase相关疾病的制剂,包括式(1)的化合物或其药学上可接受的盐。
  • 4-HYDROXYQUINOLINE-3-CARBOXAMIDES AND HYDRAZIDES AS ANTIVIRAL AGENTS
    申请人:Pharmacia & Upjohn Company LLC
    公开号:EP1042295B1
    公开(公告)日:2005-09-07
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