alpindenoside A | 1169760-91-1

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 异戊烯醇脂质
• 英文名称: alpindenoside A
• 英文别名: 3-[(2S,6aR,8S,10aS)-8-[(2R,3R,4S,5S,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxy-7,7,10a-trimethyl-2,4,5,6,6a,8,9,10-octahydro-1H-benzo[f]isochromen-2-yl]-2H-furan-5-one
• CAS: 1169760-91-1
• 化学式: C₃₂H₄₈O₁₃
• 分子量: 640.725
• InChiKey: IZXTUEVONKCKCQ-AHGOJWCASA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.9
• 重原子数：
  45
• 可旋转键数：
  6
• 环数：
  6.0
• sp3杂化的碳原子比例：
  0.84
• 拓扑面积：
  194
• 氢给体数：
  6
• 氢受体数：
  13

反应信息

• 作为反应物：
  描述：

  alpindenoside A 在 盐酸 、 水 作用下， 反应 3.0h， 生成 L-鼠李糖 、 葡萄糖 、 3-[(2S,6aR,8S,10aS)-8-hydroxy-7,7,10a-trimethyl-2,4,5,6,6a,8,9,10-octahydro-1H-benzo[f]isochromen-2-yl]-2H-furan-5-one
  参考文献：
  名称：

  Labdane Diterpenoid Glycosides from Alpinia densespicata and Their Nitric Oxide Inhibitory Activities in Macrophages

  摘要：

  Four new labdane diterpene glycosides (1-4) named alpindenosides A, B, C, and D, two new norditerpene glycosides (5, 6) named noralpindenosides A and B, and three known flavonoid glycosides (7-9) have been isolated from the stems of Alpinia densespicata. Structural elucidation of compounds 1-6 was based on spectroscopic data. Compounds 1-9 all exhibited moderate NO inhibitory activities, whereas they were noncytotoxic at 20 mu M against several human tumor cell lines.

  DOI：

  10.1021/np900019n

文献信息

• Labdane Diterpenoid Glycosides from <i>Alpinia densespicata</i> and Their Nitric Oxide Inhibitory Activities in Macrophages
  作者：Yu-Jen Kuo、Ping-Chun Hsiao、Li-Jie Zhang、Ming-Der Wu、Yu-Han Liang、Hsiu-O Ho、Yao-Haur Kuo

  DOI：10.1021/np900019n

  日期：2009.6.26

  Four new labdane diterpene glycosides (1-4) named alpindenosides A, B, C, and D, two new norditerpene glycosides (5, 6) named noralpindenosides A and B, and three known flavonoid glycosides (7-9) have been isolated from the stems of Alpinia densespicata. Structural elucidation of compounds 1-6 was based on spectroscopic data. Compounds 1-9 all exhibited moderate NO inhibitory activities, whereas they were noncytotoxic at 20 mu M against several human tumor cell lines.