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3-氨基-1-环丙基-6,7-二氟-8-甲基-2,4(1h,3h)-喹唑啉二酮 | 351368-44-0

中文名称
3-氨基-1-环丙基-6,7-二氟-8-甲基-2,4(1h,3h)-喹唑啉二酮
中文别名
——
英文名称
3-amino-1-cyclopropyl-6,7-difluoro-8-methyl-1H-quinazoline-2,4-dione
英文别名
2,4(1H,3H)-Quinazolinedione, 3-amino-1-cyclopropyl-6,7-difluoro-8-methyl-;3-amino-1-cyclopropyl-6,7-difluoro-8-methylquinazoline-2,4-dione
3-氨基-1-环丙基-6,7-二氟-8-甲基-2,4(1h,3h)-喹唑啉二酮化学式
CAS
351368-44-0
化学式
C12H11F2N3O2
mdl
——
分子量
267.235
InChiKey
LFIVFMAMROTIED-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:
    434.2±55.0 °C(Predicted)
  • 密度:
    1.566±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    1.2
  • 重原子数:
    19
  • 可旋转键数:
    1
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.33
  • 拓扑面积:
    66.6
  • 氢给体数:
    1
  • 氢受体数:
    5

上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量
  • 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:
    3-氨基-1-环丙基-6,7-二氟-8-甲基-2,4(1h,3h)-喹唑啉二酮盐酸三乙胺 作用下, 以 乙醚二甲基亚砜 为溶剂, 生成 3-amino-7-[(R)-3-((S)-1-aminoethyl)pyrrolidin-1-yl]-1-cyclopropyl-6-fluoro-8-methyl-1H-quinazoline-2,4-dione hydrochloride
    参考文献:
    名称:
    3-Aminoquinazolinediones as a New Class of Antibacterial Agents Demonstrating Excellent Antibacterial Activity Against Wild-Type and Multidrug Resistant Organisms
    摘要:
    The 3-aminoquinzolinediones represent a new series of antibacterial agents structurally related to the fluoroquinolones. They are inhibitors of bacterial gyrase and topoisomerase IV and demonstrate clinically useful antibacterial activity against fastidious Gram-negative and Gram-positive organisms, including multidrug- and fluoroquinolone-resistant organisms. These agents also demonstrate in vivo efficacy in murine systemic infection models.
    DOI:
    10.1021/jm060505l
  • 作为产物:
    参考文献:
    名称:
    轻松合成取代的3-amino-1 H -quinazoline-2,4-diones
    摘要:
    描述了一系列3-氨基-1 H-喹唑啉-2,4-二酮的新合成。从氟苯甲酸开始,在三个高产率步骤中制备1 H-喹唑啉-2,4-二酮10。该合成的关键步骤涉及尿素7的二价阴离子的产生和随后的2-氟分子内亲核取代以形成喹唑啉二酮环。使用(2,4-二硝基-苯基)-羟胺作为胺化试剂并入3-氨基部分。
    DOI:
    10.1002/jhet.5570420428
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文献信息

  • [EN] QUINAZOLINE-2, 4-DIONES AS ANTIBACTERIAL AGENTS<br/>[FR] QUINAZOLINE-2,4-DIONES A TITRE D'AGENTS ANTIBACTERIENS
    申请人:WARNER LAMBERT CO
    公开号:WO2005026153A1
    公开(公告)日:2005-03-24
    Compounds of formula I and methods for their preparation are disclosed. Further disclosed are methods of making biologically active compounds of formula I as well as pharmaceutically acceptable compositions comprising compounds of formula I. Compounds of formula I as disclosed herein can be used in a variety of applications including use as antibacterial agents.
    公开了式I的化合物及其制备方法。进一步公开了制备式I生物活性化合物的方法,以及包含式I化合物的药用可接受组合物的方法。本文公开的式I化合物可用于各种应用,包括用作抗菌剂。
  • [EN] ANTIBACTERIAL AMINOQUINAZOLIDINEDIONE DERIVATIVES<br/>[FR] DERIVES ANTIBACTERIENS D'AMINOQUINAZOLIDINEDIONE
    申请人:WARNER LAMBERT CO
    公开号:WO2005049605A1
    公开(公告)日:2005-06-02
    Compounds of formula (I) wherein: A is Formula (II), Formula (III), or Formula (IV) and B is Formula (V), Formula (VI), or Formula (VII), can be used in a variety of applications including use as antibacterial agents.
    式(I)的化合物中:A是式(II)、式(III)或式(IV),B是式(V)、式(VI)或式(VII),可用于各种应用,包括用作抗菌剂。
  • Synthesis and antibacterial activity of the C-7 side chain of 3-aminoquinazolinediones
    作者:Kim M. Hutchings、Tuan P. Tran、Edmund L. Ellsworth、Brian M. Watson、Joseph P. Sanchez、H.D. Hollis Showalter、Michael A. Stier、Martin Shapiro、E. Themis Joannides、Michael Huband、Dai Q. Nguyen、Samarendra Maiti、Tingsheng Li、Jyoti Tailor、George Thomas、Chan Ha、Rajeshwar Singh
    DOI:10.1016/j.bmcl.2008.07.117
    日期:2008.9
    A novel series of bacterial topoisomerase (3-aminoquinazolinediones) inhibitors are described. The side-chain SAR against Gram-positive and Gram-negative organisms as well as DNA gyrase activity is reported.
    描述了一系列新的细菌拓扑异构酶(3-氨基喹唑啉二酮)抑制剂。据报道,针对革兰氏阳性和革兰氏阴性生物的侧链SAR以及DNA回旋酶活性。
  • A facile synthesis of substituted 3-amino-1<i>H</i>-quinazoline-2,4-diones
    作者:Tuan P. Tran、Edmund L. Ellsworth、Brian M. Watson、Joseph P. Sanchez、H. D. Hollis Showalter、John R. Rubin、Michael A. Stier、Judy Yip、Dai Q. Nguyen、Paul Bird、Rajeshwar Singh
    DOI:10.1002/jhet.5570420428
    日期:2005.5
    1H-quinazoline-2,4-dione 10 was made starting with fluorobenzoic acid in three high yielding steps. The key step of this synthesis involved the generation of the dianion of urea 7 and the subsequent intramolecular nucleophilic displacement of the 2-fluoro to form the quinazolinedione ring. The 3-amino moiety was incorporated using (2,4-dinitro-phenyl)-hydroxylamine as the aminating reagent.
    描述了一系列3-氨基-1 H-喹唑啉-2,4-二酮的新合成。从氟苯甲酸开始,在三个高产率步骤中制备1 H-喹唑啉-2,4-二酮10。该合成的关键步骤涉及尿素7的二价阴离子的产生和随后的2-氟分子内亲核取代以形成喹唑啉二酮环。使用(2,4-二硝基-苯基)-羟胺作为胺化试剂并入3-氨基部分。
  • Electrophilic <i>N</i>-Amination of Two Quinazoline-2,4-diones Using Substituted (Nitrophenyl)hydroxylamines
    作者:David C. Boyles、Timothy T. Curran、Parlett、Mark Davis、Frank Mauro
    DOI:10.1021/op010239f
    日期:2002.5.1
    The preparation of a few (nitrophenyl)hydroxylamines and reaction with two quinazoline-2,4-diones is described. The electrophilic aminating agents were assessed in terms of yield for the N-amination of two quinazoline-2,4-diones and safety considerations for rapid scale-up. For the amination of the described system, the best yield and the highest onset temperature were found in the same aminating agent
    描述了几种(硝基苯基)羟胺的制备和与两种喹唑啉-2,4-二酮的反应。根据两种喹唑啉-2,4-二酮的 N-胺化的产率和快速放大的安全考虑来评估亲电胺化剂。对于所述体系的胺化,在相同的胺化剂中发现了最好的产率和最高的起始温度,特别是(4-硝基苯基)羟胺。
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