3,4-dioxoloellagic acid | 69251-97-4

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 单宁
• 英文名称: 3,4-dioxoloellagic acid
• 英文别名: 2,3-Dihydroxy[1]benzopyrano[5,4,3-cde][1,3]dioxolo[4,5-h][1]benzopyran-5,11-dione；12,13-dihydroxy-3,5,10,17-tetraoxapentacyclo[9.6.2.02,6.08,18.015,19]nonadeca-1(18),2(6),7,11(19),12,14-hexaene-9,16-dione
• CAS: 69251-97-4
• 化学式: C₁₅H₆O₈
• 分子量: 314.208
• InChiKey: QNPLTPFZLGFREB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.6
• 重原子数：
  23
• 可旋转键数：
  0
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.07
• 拓扑面积：
  112
• 氢给体数：
  2
• 氢受体数：
  8

反应信息

• 作为产物：
  描述：

  3,4-methylenedioxyellagic acid 4'-O-β-D-glucopyranoside 在 β-glucosidase; phosphate buffer 作用下， 反应 1.17h， 生成 3,4-dioxoloellagic acid
  参考文献：
  名称：

  EP2025680

  摘要：

  公开号：

文献信息

• DEGRANULATION INHIBITOR
  申请人：Yasumoto Takeshi

  公开号：US20090143318A1

  公开（公告）日：2009-06-04

  An object of the invention is to find in nature a compound having a degranulation inhibitory action comparable to that of steroidal or non-steroidal degranulation inhibitors, but without any side effect such as hormone action or gastrointestinal disturbances which are observed in these inhibitors, and there is provided a degranulation inhibitor comprising as an active ingredient an ellagic acid derivative of the formula (I): [wherein R 1 represents a hydroxy group or methoxy group, and R 2 represents a methoxy group, or R 1 and R 2 are taken together to form a methylenedioxy group, R 3 represents a hydroxy group or methoxy group, and R 4 represents a glucosyloxy group or hydroxy group] or a salt thereof.
• EP2025680
  申请人：——

  公开号：——

  公开（公告）日：——