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7-hydroxy-6-nitroflavone | 107572-70-3

中文名称
——
中文别名
——
英文名称
7-hydroxy-6-nitroflavone
英文别名
7-hydroxy-6-nitro-2-phenyl-chromen-4-one;7-Hydroxy-6-nitro-2-phenyl-chromen-4-on;7-hydroxy-6-nitro-2-phenylchromen-4-one
7-hydroxy-6-nitroflavone化学式
CAS
107572-70-3
化学式
C15H9NO5
mdl
——
分子量
283.24
InChiKey
KJSLXXZBGFZOAH-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):
    4
  • 重原子数:
    21
  • 可旋转键数:
    1
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.0
  • 拓扑面积:
    92.4
  • 氢给体数:
    1
  • 氢受体数:
    5

反应信息

  • 作为反应物:
    参考文献:
    名称:
    Naik; Thakor, Proceedings - Indian Academy of Sciences, Section A, 1953, # 37, p. 774,777
    摘要:
    DOI:
  • 作为产物:
    参考文献:
    名称:
    1-Benzopyran-4-one抗氧化剂作为醛糖还原酶抑制剂。
    摘要:
    从类黄酮槲皮素的抑制活性开始,合成了一系列4H-1-苯并吡喃-4-酮衍生物,并测试了其对醛糖还原酶(一种涉及糖尿病并发症出现的酶)的抑制作用。获得的一些化合物显示出与索比尼尔相似的抑制活性,但是就紧密相关的酶,醛还原酶而言,比槲皮素和索比尼尔更具选择性,并且还具有抗氧化活性。值得注意的是,这些化合物比羧酸具有更高的pKa值,这一特性可能使这些化合物的药代动力学非常有趣。
    DOI:
    10.1021/jm980441h
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文献信息

  • α-Glucosidase inhibition of 6-hydroxyflavones. Part 3: Synthesis and evaluation of 2,3,4-trihydroxybenzoyl-containing flavonoid analogs and 6-aminoflavones as α-glucosidase inhibitors
    作者:Hong Gao、Jun Kawabata
    DOI:10.1016/j.bmc.2004.12.010
    日期:2005.3.1
    The SAR studies suggested that the C-ring of baicalein (1) was not necessary for the activity, and validated the importance of 2,3,4-trihydroxybenzoyl structure of 1. Thus, a series of 2,3,4-trihydroxybenzoyi-containing flavonoid analogs were investigated for the alpha-glucosidase inhibitory activity. The results indicated that 5,6,7-trihydroxy-2-phenyl-4-quinolone (2) and 5,6,7-trihydroxyflavanone (4) showed the comparable activity to 1, while 3,5,6,7-tetrahydroxyflavone (7), 5,6,7-trihydroxyisoflavone (8), and 6-hydroxygenistein (9) showed moderate alpha-glucosidase inhibitory activity. In addition, it was found that 6-amino-5,7-dihydroxyflavone (16) was a more potent and specific rat intestinal alpha-glucosidase inhibitor than 1, and showed the comparable activity to acarbose. This is the first report on mammalian intestinal alpha-glucosidase inhibitory activity of 6-aminoflavones. Kinetic studies revealed that 16 inhibited both sucrose- and maltose-hydrolyzing activities of rat intestinal alpha-glucosidase uncompetitively/ (C) 2004 Elsevier Ltd. All rights reserved.
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