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(+/-)-2-ethyl-7-nitro-2H-1,4-benzoxazin-3(4H)-one | 85160-85-6

中文名称
——
中文别名
——
英文名称
(+/-)-2-ethyl-7-nitro-2H-1,4-benzoxazin-3(4H)-one
英文别名
2-ethyl-7-nitro-2H-benzo[b][1,4]oxazin-3(4H)-one;2-ethyl-7-nitro-2H-1,4-benzomorpholin-3(4H)-one;2-ethyl-7-nitro-2H-1,4-benzoxazin-3(4H)-one;2-ethyl-7-nitro-4H-benzo[1,4]oxazin-3-one;7-nitro-2-ethyl-1,4-benzoxazin-3-one;2-ethyl-7-nitro-4H-1,4-benzoxazin-3-one
(+/-)-2-ethyl-7-nitro-2H-1,4-benzoxazin-3(4H)-one化学式
CAS
85160-85-6
化学式
C10H10N2O4
mdl
——
分子量
222.2
InChiKey
PHXBFTNCOJGKQH-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:
    196 °C(Solv: ethanol (64-17-5))
  • 沸点:
    421.0±45.0 °C(Predicted)
  • 密度:
    1.312±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    1.6
  • 重原子数:
    16
  • 可旋转键数:
    1
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.3
  • 拓扑面积:
    84.2
  • 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-ethyl-7-nitro-2H-1,4-benzoxazin-3(4H)-onedimethyl sulfide borane 作用下, 以 四氢呋喃 为溶剂, 以65%的产率得到(+/-)-2-ethyl-3,4-dihydro-7-nitro-2H-1,4-benzoxazine
    参考文献:
    名称:
    Novel Series of Potent, Nonsteroidal, Selective Androgen Receptor Modulators Based on 7H-[1,4]Oxazino[3,2-g]quinolin-7-ones
    摘要:
    Recent interest in orally available androgens has fueled the search for new androgens for use in hormone replacement therapy and as anabolic agents. In pursuit of this, we have discovered a series of novel androgen receptor modulators derived from 7H-[1,4]oxazino[3,2-g]quinolin-7-ones. These compounds were synthesized and evaluated in competitive binding assays and an androgen receptor transcriptional activation assay. A number of compounds from the series demonstrated single-digit nanomolar agonist activity in vitro. In addition, lead compound (R)-16e was orally active in established rodent models that measure androgenic and anabolic properties of these agents. In this assay, (R)-16e demonstrated full efficacy in muscle and only partially stimulated the prostate at 100 mg/kg. These data suggest that these compounds may be utilized as selective androgen receptor modulators or SARMs. This series represents a novel class of compounds for use in androgen replacement therapy.
    DOI:
    10.1021/jm061329j
  • 作为产物:
    描述:
    2-溴丁酸甲酯2-氨基-5-硝基苯酚 在 potassium fluoride 作用下, 以 N,N-二甲基甲酰胺 为溶剂, 反应 20.25h, 以83%的产率得到(+/-)-2-ethyl-7-nitro-2H-1,4-benzoxazin-3(4H)-one
    参考文献:
    名称:
    EP2975031
    摘要:
    公开号:
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文献信息

  • Synthesis and biological evaluation of N-(3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazin-7-yl)benzenesulfonamide derivatives as new BET bromodomain inhibitors for anti-hematologic malignancies activities
    作者:Li Liu、Yongxia Zhu、Zhihao Liu、Tinghong Ye、Weiqiong Zuo、Cuiting Peng、Kunjie Xiao、Ningyu Wang、Luoting Yu
    DOI:10.1007/s11030-016-9707-6
    日期:2017.2
    in particular BRD4, has been reported to play important roles in cancer, inflammation, obesity, cardiovascular disease, and neurological disorders. In this paper, a series of benzomorpholinone derivatives were synthesized and biologically evaluated as BETs inhibitors. Detailed structure–activity relationship studies led to the discovery of several new potent compounds, of which 15h and 15i displayed
    溴结构域和末端外蛋白(BETs),特别是BRD4,据报道在癌症,炎症,肥胖,心血管疾病和神经系统疾病中起重要作用。本文合成了一系列苯并吗啉酮衍生物,并作为BETs抑制剂进行了生物学评估。详细的结构-活性关系的研究导致了几个新的有效化合物的发现,其中15H和15I显示\(\文本IC} _ 50} \)的2.8和4.5的值\(\ upmu} \文本M } \)分别针对BRD4(D1),并在低微摩尔浓度下对四种血液系统恶性肿瘤细胞系表现出良好的抗增殖活性,其中包括MV4-11,OCI-LY10,Pfeifer和Su-DHL-6细胞。将来,就其功效和类药物特性而言,该化学型可以进一步优化。
  • Androgen receptor modulator compounds and methods
    申请人:Ligand Pharmaceuticals, Inc.
    公开号:US06462038B1
    公开(公告)日:2002-10-08
    Compounds, pharmaceutical compositions, and methods for modulating processes mediated by steroid receptors. In particular, preparation and methods of use of non-steroidal compounds and compositions that are agonists, partial agonists, and antagonists for the androgen receptor (AR) are described. Further, described are the methods of making and use of critical intermediates including a stereoselective synthetic route to intermediates for the AR modulators.
    化合物、药物组合物和调节类固醇受体介导过程的方法。具体描述了非类固醇化合物和组合物的制备和使用方法,这些化合物和组合物是雄激素受体(AR)的激动剂、部分激动剂和拮抗剂。此外,还描述了制备和使用关键中间体的方法,包括用于AR调节剂的立体选择性合成路线。
  • 苯并吗啉酮衍生物及其制备方法和用途
    申请人:四川大学
    公开号:CN107459494B
    公开(公告)日:2021-02-05
    本发明属于化学医药领域,具体涉及苯并吗啉酮衍生物及其制备方法和用途。本发明提供了一种苯并吗啉酮衍生物,其结构如式Ⅰ所示。本发明还提供了上述苯并吗啉酮衍生物的制备方法和用途。本发明提供的苯并吗啉酮衍生物,结构新颖,对BET靶点具有良好的选择性抑制作用,对多种肿瘤细胞都有不同程度的细胞毒,是一类新型的BET小分子抑制剂,本发明化合物具有开发抗肿瘤药物的潜力。
  • A novel benzoxazinone derivative YLT-LL-11 inhibits diffuse large B-cell lymphoma growth via inducing cell cycle arrest and apoptosis
    作者:Cuiting Peng、Changzhen Sun、Ningyu Wang、Yuanmin He、Jixiang Xu、Yongqiong Deng、Lanyang Gao、Jianqiao Zhong、Xia Xiong、Li Liu
    DOI:10.1042/bsr20190828
    日期:2019.10.30
    cell lines in a dose- and time-dependent manner. In addition, flow cytometry and Western blotting assays showed that YLT-LL-11 inhibited the proliferation of a DLBCL cell line OCI-LY10 via inducing G0/G1 cell cycle arrest with regulation of the cyclin-dependent kinases (CDKs) expression. Furthermore, YLT-LL-11 facilitated OCI-LY10 cell apoptosis by up-regulation of pro-apoptotic protein BAX and down-regulation
    弥漫性大B细胞淋巴瘤(DLBCL)是临床上具有侵袭性的B细胞非霍奇金淋巴瘤(NHL),具有较高的治疗难度和较高的复发率。溴结构域和末端外(BET)蛋白在支持已知DLBCL癌基因MYC的转录中起重要作用,这为开发靶向治疗剂以解决这类恶性肿瘤提供了一种途径。在这里,我们报道了一种新型的苯并恶嗪酮衍生物YLT-LL-11作为潜在的BRD4抑制剂,并进一步研究了其对DLBCL的生物学活性。结果表明,YLT-LL-11以剂量和时间依赖性方式抑制针对一组人类造血恶性肿瘤细胞系的细胞生长。此外,流式细胞仪和蛋白质印迹试验表明,YLT-LL-11通过诱导G0 / G1细胞周期阻滞并调节细胞周期蛋白依赖性激酶(CDKs)的表达,抑制了DLBCL细胞系OCI-LY10的增殖。此外,YLT-LL-11通过上调促凋亡蛋白BAX和下调抗凋亡蛋白Bcl-2来促进OCI-LY10细胞凋亡。综上所述,这些结果表明BRD4
  • [EN] ANDROGEN RECEPTOR MODULATOR COMPOUNDS AND METHODS<br/>[FR] COMPOSES DE MODULATION DU RECEPTEUR ANDROGENE ET PROCEDES D'UTILISATION
    申请人:LIGAND PHARM INC
    公开号:WO2001016139A1
    公开(公告)日:2001-03-08
    Compounds, pharmaceutical compositions, and methods for modulating processes mediated by steroid receptors. In particular, preparation and methods of use of non-steroidal compounds and compositions that are agonists, partial agonists, and antagonists for the androgen receptor (AR) are described. Further, described are the methods of making and use of critical intermediates including a stereoselective synthetic route to intermediates for the AR modulators.
    化合物、药物组合物和调节类固醇受体介导过程的方法。特别地,描述了非类固醇化合物和组合物的制备和使用方法,这些化合物和组合物是雄激素受体(AR)的激动剂、部分激动剂和拮抗剂。此外,还描述了制备和使用关键中间体的方法,包括用于AR调节剂的立体选择性合成路线的中间体。
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