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methyl (4Z)-4-amino-4-(hydroxyimino)butanoate

中文名称
——
中文别名
——
英文名称
methyl (4Z)-4-amino-4-(hydroxyimino)butanoate
英文别名
methyl (4E)-4-amino-4-hydroxyiminobutanoate
methyl (4Z)-4-amino-4-(hydroxyimino)butanoate化学式
CAS
——
化学式
C5H10N2O3
mdl
——
分子量
146.146
InChiKey
RUXORTXJBDQBIQ-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):
    -0.8
  • 重原子数:
    10
  • 可旋转键数:
    4
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.6
  • 拓扑面积:
    84.9
  • 氢给体数:
    2
  • 氢受体数:
    4

反应信息

  • 作为反应物:
    描述:
    methyl (4Z)-4-amino-4-(hydroxyimino)butanoate 生成 methyl 3-(5-{2-[(tert-butoxycarbonyl)amino]ethyl}-1,2,4-oxadiazol-3-yl)propanoate
    参考文献:
    名称:
    ANTIBODY DRUG CONJUGATES (ADCS) AND ANTIBODY PRODRUG CONJUGATES (APDCS) WITH ENZYMATICALLY CLEAVABLE GROUPS
    摘要:
    这项发明涉及新型结合物-前药偶联物(APDCs),其中结合物与动力蛋白纺锤体抑制剂的非活性前体化合物偶联,以及抗体药物偶联物ADCs以及制备这些APDCs和ADCs的方法。
    公开号:
    US20180169256A1
  • 作为产物:
    描述:
    3-氰基丙酸甲酯盐酸羟胺三乙胺 作用下, 以 乙醇 为溶剂, 反应 2.0h, 以96%的产率得到methyl (4Z)-4-amino-4-(hydroxyimino)butanoate
    参考文献:
    名称:
    [EN] ALPHA-AMINO BORONIC ACID DERIVATIVES, SELECTIVE IMMUNOPROTEASOME INHIBITORS
    [FR] DÉRIVÉS D'ACIDE ALPHA-AMINO BORONIQUE, INHIBITEURS SÉLECTIFS DE L'IMMUNOPROTÉASOME
    摘要:
    本发明提供了化合物的公式(I)作为LMP7的抑制剂,用于治疗自身免疫和炎症性疾病。在公式(I)中,Rb和Rc分别独立地从H或C1-C6-烷基中选择;其中Rb和Rc可以连接形成一个含有它们连接的氧原子的5或6元环;Q表示Ar,Het或环烷基;R1和R2彼此独立地表示H,ORa,Hal,C1-C6-烷基,其中1到5个H原子可以独立地被OH或Hal替换;Y表示CR 3R4,优选CH2或C(CH3)2;R3,R4彼此独立地表示H或C1-C6-烷基;L表示L1或L2或烷基;n是从0到3选择的整数;L1是Q1-CO-M-,其中Q1是Ar或Het,优选苯基,萘基或吡啶基,可选地取代为1到5个从ORa,Hal,苯基和C1-C6-烷基中独立选择的基团,其中1到5个H原子可以独立地被OH或Hal替换;L2是Q2-M-,其中Q2是含有1个氮原子和1到3个额外基团的融合双环系统,独立选择自O,S,N或CO,其中至少一个环是芳香环,融合双环系统可选地取代为1到5个从ORa,Hal,苯基和C1-C6-烷基中独立选择的基团,其中1到5个H原子可以独立地被OH或Hal替换;或Q2是不饱和或芳香的含有1到3个从N,O,S和CO中选择的杂原子的5元环系统,并可选地取代为苯环或吡啶环,其中苯环和吡啶环可选地取代为1到4个从ORa,Hal,苯基和C1-C6-烷基中独立选择的基团,其中1到5个H原子可以独立地被OH或Hal替换;M是具有1到5个碳原子的线性或支链烷基,其中1或2个H原子可以被ORa或可选地取代为1到5个从Hal,ORa和C1-C6-烷基中独立选择的基团,可选地取代为1到5个从OH和Hal中独立选择的基团;或M表示具有3到7个碳原子的环烷基;或M表示噻唑烷基;Ra是H或C1-C6-烷基,其中1到5个H原子可以独立地被OH或Hal替换;Ar表示一个6元芳香碳环,可选地与另一个含有5到8个碳原子的碳环饱和、不饱和或芳香环融合;Het表示一个含有1到3个从N,N+O-,O,S,SO和SO2中独立选择的杂原子的5或6元饱和、不饱和或芳香杂环,可选地与另一个含有5到8个原子的饱和、不饱和或芳香环融合,并可选地含有1到3个从N,O和S中选择的杂原子;Hal表示CI,Br,I或F;优选CI或F。
    公开号:
    WO2013092979A1
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文献信息

  • [EN] ALPHA-AMINO BORONIC ACID DERIVATIVES, SELECTIVE IMMUNOPROTEASOME INHIBITORS<br/>[FR] DÉRIVÉS D'ACIDE ALPHA-AMINO BORONIQUE, INHIBITEURS SÉLECTIFS DE L'IMMUNOPROTÉASOME
    申请人:ARES TRADING SA
    公开号:WO2013092979A1
    公开(公告)日:2013-06-27
    The present invention provides compounds of Formula (I) as inhibitors of LMP7 for the treatment of autoimmune and inflammatory diseases. In formula (I), Rb and Rc are independently selected from one another from H or C1-C6-alkyl; whereby Rb and Rc may be linked to form a 5 or 6 membered-ring containing the oxygen atoms to which they are linked; Q denotes Ar, Het or cycloalkyl; R1 R2 independently from each other denotes H, ORa, Hal, C1-C6-alkyl wherein 1 to 5 H atoms may be independently replaced by OH or Hal; Y denotes CR 3R4, preferably CH2 or C(CH3)2; R 3, R4 independently of one another denote H or C1-C6-alkyl; L denotes L1 or L2 or alkyl; n is an integer selected from 0 to 3; L 1 is Q1-CO-M- wherein Q 1 is Ar or Het, preferably, phenyl, naphthyl or pyridine, optionally substituted with 1 to 5 groups independently selected from ORa, Hal, phenyl, and C1-C6-alkyl wherein 1 to 5 H atoms may be independently replaced by OH or Hal; L2 is Q2-M- wherein Q 2 is a fused bicyclic system containing 1 nitrogen atom and 1 to 3 additional groups independently selected from O, S, N, or CO, and wherein at least one of the rings is aromatic whereby the fused bicyclic system is optionally substituted with 1 to 5 groups independently selected from ORa, Hal, phenyl, and C1-C6-alkyl wherein 1 to 5 H atoms may be independently replaced by OH or Hal; or Q 2 is unsaturated or aromatic 5 membered-ring system containing 1 to 3 heteroatoms selected from N, O, S and CO, and optionally substituted with a phenyl ring or pyridine ring whereby phenyl ring and pyridine ring are optionally substituted with 1 to 4 groups independently selected from ORa, Hal, phenyl, and C1-C6-alkyl wherein 1 to 5 H atoms may be independently replaced by OH or Hal; M is a linear or branched alkylene having 1 to 5 carbon atoms wherein 1 or 2 H atoms may be replaced by OR a or a phenyl ring optionally substituted with 1 to 5 groups independently selected from Hal, ORa, and C1-C6-alkyl optionally substituted with 1 to 5 groups independently selected from OH, and Hal; or M denotes a cycloalkylene having 3 to 7 carbon atoms; or M denotes a thiazolidinyl group; R a is H or C1-C6-alkyl wherein 1 to 5 H atom may be independently replaced by OH or Hal; Ar denotes a 6 membered-aromatic carbocyclic ring optionally fused with another carbocyclic saturated, unsaturated or aromatic ring having 5 to 8 carbon atoms; Het denotes a 5- or 6-membered saturated, unsaturated or aromatic heterocyclic ring having 1 to 3 heteroatoms independently selected from N, N+O-, O, S, SO, and SO 2, and optionally fused with another saturated, unsaturated or aromatic ring having 5 to 8 atoms and optionally containing 1 to 3 heteroatoms selected from N, O, and S; Hal denotes CI, Br, I of F; preferably CI or F.
    本发明提供了化合物的公式(I)作为LMP7的抑制剂,用于治疗自身免疫和炎症性疾病。在公式(I)中,Rb和Rc分别独立地从H或C1-C6-烷基中选择;其中Rb和Rc可以连接形成一个含有它们连接的氧原子的5或6元环;Q表示Ar,Het或环烷基;R1和R2彼此独立地表示H,ORa,Hal,C1-C6-烷基,其中1到5个H原子可以独立地被OH或Hal替换;Y表示CR 3R4,优选CH2或C(CH3)2;R3,R4彼此独立地表示H或C1-C6-烷基;L表示L1或L2或烷基;n是从0到3选择的整数;L1是Q1-CO-M-,其中Q1是Ar或Het,优选苯基,萘基或吡啶基,可选地取代为1到5个从ORa,Hal,苯基和C1-C6-烷基中独立选择的基团,其中1到5个H原子可以独立地被OH或Hal替换;L2是Q2-M-,其中Q2是含有1个氮原子和1到3个额外基团的融合双环系统,独立选择自O,S,N或CO,其中至少一个环是芳香环,融合双环系统可选地取代为1到5个从ORa,Hal,苯基和C1-C6-烷基中独立选择的基团,其中1到5个H原子可以独立地被OH或Hal替换;或Q2是不饱和或芳香的含有1到3个从N,O,S和CO中选择的杂原子的5元环系统,并可选地取代为苯环或吡啶环,其中苯环和吡啶环可选地取代为1到4个从ORa,Hal,苯基和C1-C6-烷基中独立选择的基团,其中1到5个H原子可以独立地被OH或Hal替换;M是具有1到5个碳原子的线性或支链烷基,其中1或2个H原子可以被ORa或可选地取代为1到5个从Hal,ORa和C1-C6-烷基中独立选择的基团,可选地取代为1到5个从OH和Hal中独立选择的基团;或M表示具有3到7个碳原子的环烷基;或M表示噻唑烷基;Ra是H或C1-C6-烷基,其中1到5个H原子可以独立地被OH或Hal替换;Ar表示一个6元芳香碳环,可选地与另一个含有5到8个碳原子的碳环饱和、不饱和或芳香环融合;Het表示一个含有1到3个从N,N+O-,O,S,SO和SO2中独立选择的杂原子的5或6元饱和、不饱和或芳香杂环,可选地与另一个含有5到8个原子的饱和、不饱和或芳香环融合,并可选地含有1到3个从N,O和S中选择的杂原子;Hal表示CI,Br,I或F;优选CI或F。
  • ANTIBODY DRUG CONJUGATES (ADCS) AND ANTIBODY PRODRUG CONJUGATES (APDCS) WITH ENZYMATICALLY CLEAVABLE GROUPS
    申请人:Bayer Pharma Aktiengesellschaft
    公开号:US20180169256A1
    公开(公告)日:2018-06-21
    The present invention relates to novel binder-prodrug conjugates (APDCs) where binders are conjugated with inactive precursor compounds of kinesin spindle protein inhibitors, and to antibody-drug conjugates ADCs and to processes for producing these APDCs and ADCs.
    这项发明涉及新型结合物-前药偶联物(APDCs),其中结合物与动力蛋白纺锤体抑制剂的非活性前体化合物偶联,以及抗体药物偶联物ADCs以及制备这些APDCs和ADCs的方法。
  • Alpha-amino boronic acid derivatives, selective immunoproteasome inhibitors
    申请人:Ares Trading S.A.
    公开号:US20140364396A1
    公开(公告)日:2014-12-11
    The present invention provides compounds of Formula (I) as inhibitors of LMP7 for the treatment of autoimmune and inflammatory diseases.
    本发明提供了化合物(I)的公式,作为LMP7的抑制剂,用于治疗自身免疫和炎症性疾病。
  • PRODRUGS OF CYTOTOXIC ACTIVE AGENTS HAVING ENZYMATICALLY CLEAVABLE GROUPS
    申请人:BAYER PHARMA AKTIENGESELLSCHAFT
    公开号:US20190077752A1
    公开(公告)日:2019-03-14
    The invention relates to novel prodrugs or conjugates of the general formula (Ia) in which cytotoxic drugs, for example kinesin spindle protein inhibitors, are masked with legumain-cleavable groups and hence release the drug, and to the use of these prodrugs or conjugates for treatment and/or prevention of diseases, and to the use of these prodrugs or conjugates for production of medicaments for treatment and/or prevention of diseases, especially of hyperproliferative and/or angiogenic disorders, for example cancers.
    该发明涉及通式(Ia)的新型前药或结合物,其中细胞毒性药物,例如动力蛋白抑制剂,被腿蛋白酶可切割基团掩蔽,从而释放药物,并且涉及使用这些前药或结合物用于治疗和/或预防疾病,以及使用这些前药或结合物用于生产用于治疗和/或预防疾病的药物,特别是治疗和/或预防高增殖和/或血管生成异常的疾病,例如癌症。
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