5-Hydroxy-2-(4-hydroxyphenyl)-6-methoxy-7-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-4-one

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 黄酮类化合物
• 英文名称: 5-Hydroxy-2-(4-hydroxyphenyl)-6-methoxy-7-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-4-one
• 化学式: C₂₂H₂₂O₁₁
• 分子量: 462.4
• InChiKey: GCLAFEGUXXHIFT-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.8
• 重原子数：
  33
• 可旋转键数：
  5
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.32
• 拓扑面积：
  175
• 氢给体数：
  6
• 氢受体数：
  11

文献信息

• METHOD OF ISOLATING ANTI-VIRAL INGREDIENTS FROM BAPHICACANTHUS CUSIA, COMPOSITIONS COMPRISING THEM AND THEIR MEDICAL USE
  申请人：Macau University of Science and Technology

  公开号：US20170281702A1

  公开（公告）日：2017-10-05

  The present invention provides a method of isolating at least one ingredient with anti-viral efficacy from Baphicacanthus cusia. The ingredient can be an alkaloid, a triterpenoid, a lignan, a phenylethanoid, a sesquiterpene lactone, or a flavonoid. Two new alkaloids are produced, which have not been previously reported. Moreover, the method isolates 12 compounds which could not or have not been previously isolated. A pharmaceutical composition includes the at least one ingredient and at least one pharmaceutical tolerable excipient. A method of treating a subject suffering from a viral disease includes administering at least one ingredient isolated from Baphicacanthus cusia.