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2-chloro-4-hydroxy-5-nitropyrimidine

中文名称
——
中文别名
——
英文名称
2-chloro-4-hydroxy-5-nitropyrimidine
英文别名
2-chloro-5-nitro-pyrimidin-4-ol;2-chloro-5-nitropyrimidin-4-ol;2-chloro-5-nitro-1H-pyrimidin-6-one
2-chloro-4-hydroxy-5-nitropyrimidine化学式
CAS
——
化学式
C4H2ClN3O3
mdl
——
分子量
175.531
InChiKey
YAWXGRKOOLHJSP-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):
    0.4
  • 重原子数:
    11
  • 可旋转键数:
    0
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.0
  • 拓扑面积:
    87.3
  • 氢给体数:
    1
  • 氢受体数:
    4

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:
    2-chloro-4-hydroxy-5-nitropyrimidine二氧化铂 作用下, 以 甲醇 为溶剂, 反应 1.0h, 以to yield 5-amino-2-chloro-pyrimidin-4-ol的产率得到5-amino-2-chloro-pyrimidin-4-ol
    参考文献:
    名称:
    Compounds, pharmaceutical compositions and uses thereof
    摘要:
    该发明涉及新的哌啶衍生物I式,其用作药物,用于治疗的方法以及包含它们的制药组合物。
    公开号:
    US09006450B2
  • 作为产物:
    参考文献:
    名称:
    Cephalosporin derivatives
    摘要:
    公式为##STR1##的青霉素和头孢菌素,其中A为苯基,4-羟基苯基,环己基,环己烯-1-基,环己-1,4-二烯-1-基,2-噻吩基,3-噻吩基,2-呋喃基,3-呋喃基或3,4-二取代苯基,其中取代基可以相同或不同,分别为氯,羟基或甲氧基; R1为未取代或取代的5或6元杂环,包含碳原子和1至4个,优选为1至2个相同或不同的杂原子,例如氧,硫或氮; n为0或1; X为##STR2## D为氢,羟基,乙酰氧基,氨基羰氧基,吡啶盐,氨基羰基吡啶盐或S-Het,其中Het为1-甲基四唑-5-基,四唑-5-基,3-甲基-1,2,4-噻二唑-5-基,1,2,4-三唑-5-基,1,3,4-噻二唑-5-基,2-甲基-1,3,4-噻二唑-5-基,2-甲氨基-1,3,4-噻二唑-5-基,2-二甲氨基-1,3,4-噻二唑-5-基,2-甲酰氨基-1,2,4-噻二唑-5-基,2-乙酰氨基-1,3,4-噻二唑-5-基,2-甲基-1,3,4-噁二唑-5-基,1,2,3-三唑-4-基或1,2,4-三唑-3-基; E为氢或易于在体内或硝化条件下去除的保护基,特别是可以通过加氢或水解或其他处理在温和条件下去除的酯形成基,或者可以在生物体内轻易分离的酯形成基; 当E为氢时,其非毒性、药理学上可接受的盐,如其碱金属或碱土金属盐,特别是钠、钾、镁或钙盐; 其铵盐; 或其有机胺盐,特别是三乙胺或二环己基胺盐。该化合物可用作抗生素。
    公开号:
    US04415566A1
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文献信息

  • NEW COMPOUNDS, PHARMACEUTICAL COMPOSITIONS AND USES THEREOF
    申请人:ROTH Gerald Juergen
    公开号:US20120157425A1
    公开(公告)日:2012-06-21
    The invention relates to new piperidine derivatives of the formula I to their use as medicaments, to methods for their therapeutic use and to pharmaceutical compositions containing them.
    该发明涉及新的哌啶衍生物,其化学式I,用作药物,用于治疗的方法以及含有它们的药物组合物。
  • [EN] TRIAZOLOPYRIMIDINE DERIVATIVES AS GLYCOGEN SYNTHASE KINASE 3 INHIBITORS<br/>[FR] DERIVES DE TRIAZOLOPYRIMIDINE EN TANT QU'INHIBITEURS DE GLYCOGENE SYNTHASE KINASE 3
    申请人:JANSSEN PHARMACEUTICA NV
    公开号:WO2005012307A1
    公开(公告)日:2005-02-10
    This invention concerns a compound of formula (I), a N-oxide, a pharmaceutically acceptable addition salt, a quaternary arnine and a stereochernic ally isomeric form thereof, wherein ring A represents phenyl, pyridyl, pyrimidinyl, pyridazinyl or pyrazinyl; R1 represents hydrogen; aryl; formyI; Cl.6alkylcarbonyl, C1-6alkyl; C1-6alkyloxycarbonyl; C1-6alkyl substituted with formyl, C1-6alkylearbonyl, C1-­6alkyloxycarbonyl, C1-6alkylcarbonyloxy; or C1-6alkyloxyC1-6alkylcarbonyl optionally substituted with C1-6alkyloxycarbonyl; X represents a direct bond; -(CH2)n3­or -(CH2)m4-X1a-X1b-; R2 represents C3-7cycloalkyl; phenyl; a 4, 5, 6- or 7-membered monocyclic heterocycle containing at least one heteroatom. selected from 0, S or N; benzoxazolyl or a radical of formula (a-1), wherein said R2 substituent may optionally be substituted; R3 represents halo; hydroxy; optionally substituted C1-.6alkyl; C2-6a]kenyl or C2-6alkynyl, each optionally substituted; optionally substituted polyhaloC1-6alkyl; optionally substituted C1-6alkyloxy; optionally substituted polyhaloC1-­6alkyloxy; C1-6alkylthio; polyhaloC1-6a]kylthio; C1-6a]kyloxycarbonyl; C1-6alkylcarbonyloxy; C1-6alkylearbonyl; polyhaloC1-6alkylcarbonyl; cyano; carboxyl; aryloxy; arylthio; arylcarbonyl; NR6b R7b; C(=O)-NR 6b R 7b; -NR5-C(=O)R5;'-S(=O)nl-R8a; -NR5S(=O)nl -R 8a;-NR 5 -S(=O)nl -R 8a ; -S-CN; -NR5 -CN;R4 represents hydrogen; halo; hydroxy; optionally substituted C1-4alkyl; C2-4alkenyl or C2-4alkynyl, each optionally substituted; polyha]oC1-3alkyl; optionally substituted C1-4alkyloxy; polyhalo-C1-3alkyloxy; C1-4alkylthio; polyhaloC1-3alkylthio­ C1-4alkyloxycarbonyl; C1-4alkylcarbonyloxy; C1-4alkylcarbonyl; polyhatoC1-4alkyl­carbonyl; nitro; cyano; carboxyl; NR10 R11; C(=O)NR10-R11;NR5-C(=O)-NR10R11;-NR5 -C(=O)-R5; -S(=O)nl,-R12 -NR5-S(=O)nI-R12 ; -S-CN; -NR5 -CN; their use, pharmaceutical compositions comprising them and processes for their preparation.
    这项发明涉及式(I)的化合物,一种N-氧化物,一种药用可接受的加合盐,一种季铵盐和其立体化学异构体形式,其中环A代表苯基、吡啶基、嘧啶基、吡啶并嘧啶基或吡嗪基;R1代表氢;芳基;甲酰基;Cl.6烷基羰基,C1-6烷基;C1-6烷氧羰基;C1-6烷基取代的甲酰基,C1-6烷基羰基,C1-6烷氧羰基,C1-6烷基羰氧基;或C1-6烷氧基C1-6烷基羰基,可选地取代C1-6烷氧羰基;X代表直链键;-(CH2)n3或-(CH2)m4-X1a-X1b-;R2代表C3-7环烷基;苯基;含有至少一个杂原子的4,5,6-或7-成员单环杂环烃,所述杂原子选自O、S或N;苯并噁唑基或式(a-1)的基团,其中所述R2取代基可选择地被取代;R3代表卤素;羟基;可选地取代的C1-6烷基;C2-6烯基或C2-6炔基,每种可选择地被取代;可选择地取代的多卤C1-6烷基;可选择地取代的C1-6烷氧基;可选择地取代的多卤C1-6烷氧基;C1-6烷基硫;多卤C1-6烷基硫;C1-6烷氧羰基;C1-6烷基羰氧基;C1-6烷氧羰基;多卤C1-6烷基羰基;氰基;羧基;芳基氧基;芳基硫;芳基羰基;NR6b R7b;C(=O)-NR 6b R 7b;-NR5-C(=O)R5;'-S(=O)nl-R8a;-NR5S(=O)nl -R 8a;-NR 5 -S(=O)nl -R 8a;-S-CN;-NR5 -CN;R4代表氢;卤素;羟基;可选地取代的C1-4烷基;C2-4烯基或C2-4炔基,每种可选择地被取代;多卤C1-3烷基;可选地取代的C1-4烷氧基;多卤C1-3烷氧基;C1-4烷基硫;多卤C1-3烷基硫;C1-4烷氧羰基;C1-4烷基羰氧基;C1-4烷基羰基;多卤C1-4烷基羰基;硝基;氰基;羧基;NR10 R11;C(=O)NR10-R11;NR5-C(=O)-NR10R11;-NR5 -C(=O)-R5;-S(=O)nl,-R12 -NR5-S(=O)nI-R12;-S-CN;-NR5 -CN;它们的使用,包括它们的药用组合物和其制备方法。
  • Cephalosporin derivatives
    申请人:Boehringer Ingelheim GmbH
    公开号:US04415566A1
    公开(公告)日:1983-11-15
    Penicillins and cephalosporins of the formula ##STR1## wherein A is phenyl, 4-hydroxyphenyl, cyclohexyl, cyclohene-1-yl, cyclohexa-1,4-diene-1-yl, 2-thienyl, 3-thienyl, 2-furyl, 3-furyl or 3,4-disubstituted phenyl, where the substituents, which may be identical to or different from each other, are each chlorine, hydroxyl or methoxy; R.sub.1 is an unsubstituted or substituted 5- or 6-membered heterocycle comprising carbon atoms and 1 to 4, preferably 1 to 2, identical or different heteroatoms such as oxygen, sulfur or nitrogen; n is 0 or 1; X is ##STR2## D is hydrogen, hydroxyl, acetoxy, aminocarbonyloxy, pyridinium, aminocarbonyl-pyridinium or S-Het, where Het is 1-methyl-tetrazol-5-yl, tetrazol-5-yl, 3-methyl-1,2,4-thiadiazol-5-yl, 1,2,4-triadiazol-5-yl, 1,3,4-thiadiazol-5-yl, 2-methyl-1,3,4-thiadiazol-5-yl, 2-methylamino-1,3,4-thiadiazol-5-yl, 2-dimethylamino-1,3,4-thiadiazol-5-yl, 2-formylamino-1,2,4-thiadiazol-5-yl , 2-acetylamino-1,3,4-thiadiazol-5-yl, 2-methyl-1,3,4-oxadiazol-5-yl, 1,2,3-triazol-4-yl or 1,2,4-triazol-3-yl; and E is hydrogen or a protective group which is easily removable in nitro or in vivo, especially an ester-forming group which can be removed under mild conditions by hydrogenation or hydrolysis or other treatments, or an ester-forming group which can easily be split off in the living organism; and, when E is hydrogen, their non-toxic, pharmacologically acceptable salts thereof, such as their alkali metal or alkaline earth metal salts, especially the sodium, potassium, magnesium or calcium salts; their ammonium salts; or their organic amine salts, especially the triethylamine or dicyclohexylamine salts. The compounds are useful as antibiotics.
    公式为##STR1##的青霉素和头孢菌素,其中A为苯基,4-羟基苯基,环己基,环己烯-1-基,环己-1,4-二烯-1-基,2-噻吩基,3-噻吩基,2-呋喃基,3-呋喃基或3,4-二取代苯基,其中取代基可以相同或不同,分别为氯,羟基或甲氧基; R1为未取代或取代的5或6元杂环,包含碳原子和1至4个,优选为1至2个相同或不同的杂原子,例如氧,硫或氮; n为0或1; X为##STR2## D为氢,羟基,乙酰氧基,氨基羰氧基,吡啶盐,氨基羰基吡啶盐或S-Het,其中Het为1-甲基四唑-5-基,四唑-5-基,3-甲基-1,2,4-噻二唑-5-基,1,2,4-三唑-5-基,1,3,4-噻二唑-5-基,2-甲基-1,3,4-噻二唑-5-基,2-甲氨基-1,3,4-噻二唑-5-基,2-二甲氨基-1,3,4-噻二唑-5-基,2-甲酰氨基-1,2,4-噻二唑-5-基,2-乙酰氨基-1,3,4-噻二唑-5-基,2-甲基-1,3,4-噁二唑-5-基,1,2,3-三唑-4-基或1,2,4-三唑-3-基; E为氢或易于在体内或硝化条件下去除的保护基,特别是可以通过加氢或水解或其他处理在温和条件下去除的酯形成基,或者可以在生物体内轻易分离的酯形成基; 当E为氢时,其非毒性、药理学上可接受的盐,如其碱金属或碱土金属盐,特别是钠、钾、镁或钙盐; 其铵盐; 或其有机胺盐,特别是三乙胺或二环己基胺盐。该化合物可用作抗生素。
  • Compounds, pharmaceutical compositions and uses thereof
    申请人:Roth Gerald Juergen
    公开号:US09006450B2
    公开(公告)日:2015-04-14
    The invention relates to new piperidine derivatives of the formula I to their use as medicaments, to methods for their therapeutic use and to pharmaceutical compositions containing them.
    该发明涉及新的哌啶衍生物I式,其用作药物,用于治疗的方法以及包含它们的制药组合物。
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