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8-甲氧基-2-甲基-4H-苯并[d][1,3]恶嗪-4-酮 | 54905-94-1

中文名称
8-甲氧基-2-甲基-4H-苯并[d][1,3]恶嗪-4-酮
中文别名
——
英文名称
8-methoxy-2-methyl-4H-benzo[d][1,3]oxazin-4-one
英文别名
8-methoxy-2-methyl-3,1-benzoxazin-4-one
8-甲氧基-2-甲基-4H-苯并[d][1,3]恶嗪-4-酮化学式
CAS
54905-94-1
化学式
C10H9NO3
mdl
——
分子量
191.186
InChiKey
XPCOZMRMHHBRIS-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:
    245 °C(Solv: ligroine (8032-32-4))
  • 沸点:
    344.8±44.0 °C(Predicted)
  • 密度:
    1.27±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    1.2
  • 重原子数:
    14
  • 可旋转键数:
    1
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.2
  • 拓扑面积:
    47.9
  • 氢给体数:
    0
  • 氢受体数:
    4

反应信息

  • 作为反应物:
    描述:
    8-甲氧基-2-甲基-4H-苯并[d][1,3]恶嗪-4-酮 作用下, 生成 8-methoxy-2-trans(?)--quinazolin-4-one
    参考文献:
    名称:
    Iyer; Dhar, Journal Of Scientific and Industrial Research, 1958, vol. 17 C, p. 193,194
    摘要:
    DOI:
  • 作为产物:
    参考文献:
    名称:
    阻转异构的喹唑啉-4-酮衍生物是有效的非竞争性α-氨基-3-羟基-5-甲基-4-异恶唑丙酸(AMPA)受体拮抗剂。
    摘要:
    Piriqualone(1)被发现是AMPA受体的拮抗剂。对三个环中的每一个进行结构活性优化,以提供一系列有效和选择性的拮抗剂。N-3芳基周围的空间拥挤环境为要分离的阻转异构体提供了足够的热稳定性。这些阻转异构体的分离导致鉴定出(+)-38(CP-465,022),该化合物以高亲和力(IC50 = 36 nM)与AMPA受体结合并显示出有效的抗惊厥活性。
    DOI:
    10.1016/s0960-894x(00)00622-3
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文献信息

  • [EN] FLUOROALKYL AND FLUOROCYCLOALKYL 1,4-BENZODIAZEPINONE COMPOUNDS AS NOTCH|INHIBITORS<br/>[FR] COMPOSÉS DE FLUORALKYL- ET DE FLUOROCYCLOALKYL-1,4-BENZODIAZÉPINONE UTILISABLES EN TANT QU'INHIBITEURS DU RÉCEPTEUR NOTCH
    申请人:BRISTOL MYERS SQUIBB CO
    公开号:WO2014047397A1
    公开(公告)日:2014-03-27
    Disclosed are compounds of Formula (I): (Formula (I)) wherein: R1 is -CH2CH2CF3; R2 is -CH2CH2CH2F, -CH2CF2CH3, -CH2CH2CF3, -CH2CH(CH3)CF3, -CH2CH2CF2CH3, (Formulae (II), (III), (IV), (V) or (VI): R3 is H or -CH3; Ring A is phenyl or pyridinyl; and Rx, Ry, Ra, Rb, y, and z are defined herein. Also disclosed are methods of using such compounds to inhibit the Notch receptor, and pharmaceutical compositions comprising such compounds. These compounds are useful in treating, preventing, or slowing the progression of diseases or disorders in a variety of therapeutic areas, such as cancer.
    公开的是Formula (I)的化合物:(Formula (I))其中:R1为-CH2CH2CF3;R2为-CH2CH2CH2F,-CH2CF2CH3,-CH2CH2CF3,-CH2CH(CH3)CF3,-CH2CH2CF2CH3,(Formulae (II),(III),(IV),(V)或(VI):R3为H或-CH3;环A为苯基或吡啶基;Rx,Ry,Ra,Rb,y和z在此处定义。还公开了使用这些化合物抑制Notch受体的方法,以及包含这些化合物的药物组合物。这些化合物在治疗、预防或减缓多种治疗领域的疾病或疾病的进展方面非常有用,如癌症。
  • [EN] TRICYCLIC HETEROCYCLIC COMPOUNDS AS NOTCH INHIBITORS<br/>[FR] COMPOSÉS HÉTÉROCYCLIQUES TRICYCLIQUES UTILISABLES EN TANT QU'INHIBITEURS DU RÉCEPTEUR NOTCH
    申请人:BRISTOL MYERS SQUIBB CO
    公开号:WO2014047390A1
    公开(公告)日:2014-03-27
    Disclosed are compounds of Formula (I), wherein: X is O or -NR3; R1 is -CH2CH2CH3, -CH2CF3, -CH2CH2CF3, -CH2CF2CH3, -CH2CH2CH2CF3, -CH2CH2CF2CH3, -CH2CH(CH3)CF3, -CH2CH2CH2F, or CH2(cyclopropyl); R2 is -CH2CH2CH3, -CH2CF3, -CH2CH2CF3, -CH2CF2CH3, -CH2CH2CH2CF3, -CH2CH2CH2F, -CH2CH(CH3)CF3, CH2CH2CF2CH3, -CH2(cyclopropyl), -CH(CH3)(cyclopropyl), phenyl, fluorophenyl, chlorophenyl, trifluorophenyl, methylisoxazolyl, pyridinyl, formula (i), formula (ii), formula (iii), formula (iv) or formula (v); Ring A is phenyl or pyridinyl; and R3, Ra, Rb, Rc, y, and z are defined herein. Also disclosed are methods of using such compounds to inhibit the Notch receptor, and pharmaceutical compositions comprising such compounds. These compounds are useful in treating, preventing, or slowing the progression of diseases or disorders in a variety of therapeutic areas, such as cancer.
    化合物的结构式(I)如下,其中:X为O或-NR3;R1为-CH2CH2CH3,-CH2CF3,-CH2CH2CF3,-CH2CF2CH3,-CH2CH2CH2CF3,-CH2CH2CF2CH3,-CH2CH(CH3)CF3,-CH2CH2CH2F,或CH2(环丙基);R2为-CH2CH2CH3,-CH2CF3,-CH2CH2CF3,-CH2CF2CH3,-CH2CH2CH2CF3,-CH2CH2CH2F,-CH2CH(CH3)CF3,CH2CH2CF2CH3,-CH2(环丙基),-CH(CH3)(环丙基),苯基,氟苯基,氯苯基,三氟苯基,甲基异噁唑基,吡啶基,结构式(i),结构式(ii),结构式(iii),结构式(iv)或结构式(v);环A为苯基或吡啶基;R3、Ra、Rb、Rc、y和z的定义见上文。还公开了使用这些化合物抑制Notch受体的方法,以及包含这些化合物的药物组合物。这些化合物在治疗、预防或减缓多种治疗领域的疾病或疾病的进展方面非常有用,如癌症。
  • Synthesis and Evaluation of Structurally Constrained Quinazolinone Derivatives as Potent and Selective Histamine H<sub>3</sub> Receptor Inverse Agonists
    作者:Tsuyoshi Nagase、Takashi Mizutani、Etsuko Sekino、Shiho Ishikawa、Sayaka Ito、Yuko Mitobe、Yasuhisa Miyamoto、Ryo Yoshimoto、Takeshi Tanaka、Akane Ishihara、Norihiro Takenaga、Shigeru Tokita、Nagaaki Sato
    DOI:10.1021/jm800569w
    日期:2008.11.13
    A series of structurally constrained derivatives of the potent H 3 inverse agonist 1 was designed, synthesized, and evaluated as histamine H 3 receptor inverse agonists. As a result, the N-cyclobutylpiperidin-4-yloxy group as in 2f was identified as an optimal surrogate structure for the flexible 1-pyrrolidinopropoxy group of 1. Subsequent optimization of the quinazolinone core of 2f revealed that
    设计,合成并评价了一系列有效的H 3反向激动剂1的结构受约束的衍生物,并将其评估为组胺H 3受体反向激动剂。结果,如2f中的N-环丁基哌啶-4-基氧基被鉴定为1的柔性1-吡咯烷基丙氧基的最佳替代结构。随后对2f的喹唑啉酮核心的优化表明,在2f的5-位取代。喹唑啉酮环影响效能。代表性衍生物5a和5s在大鼠的组胺释放测定和小鼠的受体占用测定中显示出增强的效力。
  • [EN] ALKYL, FLUOROALKYL-1,4-BENZODIAZEPINONE COMPOUNDS<br/>[FR] COMPOSÉS ALKYL, FLUOROALKYL-1,4-BENZODIAZÉPINONES
    申请人:BRISTOL MYERS SQUIBB CO
    公开号:WO2014047374A1
    公开(公告)日:2014-03-27
    Disclosed are compounds of Formula (I) and/or salts thereof: (I) wherein: R1 is CH2CH2CF3; R2 is CH2(cyclopropyl), CH(CH3)(cyclopropyl), or CH2CH2CH3; R3 is H, CH3, or Rx; R4 is H or Ry; and Rx, Ry, Ra, Rb, Rc, y, and z are defined herein. Also disclosed are methods of using such compounds to inhibit the Notch receptor, and pharmaceutical compositions comprising such compounds. These compounds are useful in treating, preventing, or slowing the progression of diseases or disorders in a variety of therapeutic areas, such as cancer. The compounds of Formula (I) also include prodrugs of the Notch inhibitor compounds.
    公开的是Formula (I)的化合物和/或其盐:其中:R1为CH2CH2CF3;R2为CH2(环丙基)、CH(CH3)(环丙基)或CH2CH2CH3;R3为H、CH3或Rx;R4为H或Ry;Rx、Ry、Ra、Rb、Rc、y和z在此定义。还公开了使用这些化合物抑制Notch受体的方法,以及包含这些化合物的药物组合物。这些化合物在治疗、预防或减缓多种治疗领域的疾病或疾病的进展方面非常有用,如癌症。Formula (I)的化合物还包括Notch抑制剂化合物的前药。
  • [EN] ACETYL-COA CARBOXYLASE MODULATORS<br/>[FR] MODULATEURS DE L'ACÉTYL-CO CARBOXYLASE
    申请人:MONSANTO TECHNOLOGY LLC
    公开号:WO2014201327A1
    公开(公告)日:2014-12-18
    Provided herein are compounds that exhibit activity as acetyl-CoA carboxylase modulators (e.g., inhibitors) and are useful, for example, in methods for the control of fungal pathogens in plants.
    本文提供了作为乙酰辅酶A羧化酶调节剂(例如抑制剂)活性的化合物,这些化合物在控制植物中的真菌病原体的方法中非常有用。
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