15-deoxyeucosterol 3-O-β-D-xylopyranosyl-(1->6)-O-β-D-glucopyranosyl-(1->3)-O-β-D-galactopyranosyl-(1->3)-O-β-D-glucopyranosyl-(1->3)-[O-α-L-rhamnopyranosyl-(1->2)]-O-β-D-glucopyranosyl-(1->2)-O-α-L-arabinopyranosyl-(1->6)-β-D-glucopyranoside | 1376614-47-9

• 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: 15-deoxyeucosterol 3-O-β-D-xylopyranosyl-(1->6)-O-β-D-glucopyranosyl-(1->3)-O-β-D-galactopyranosyl-(1->3)-O-β-D-glucopyranosyl-(1->3)-[O-α-L-rhamnopyranosyl-(1->2)]-O-β-D-glucopyranosyl-(1->2)-O-α-L-arabinopyranosyl-(1->6)-β-D-glucopyranoside
• 英文别名: 1-[(2'S,3S,4S,4'R,5R,10S,13S,14S,17S)-3-[(2R,3R,4S,5S,6R)-6-[[(2S,3R,4S,5S)-3-[(2S,3R,4S,5R,6R)-4-[(2S,3R,4S,5R,6R)-4-[(2S,3R,4S,5S,6R)-3,5-dihydroxy-6-(hydroxymethyl)-4-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-[[(2S,3R,4S,5R)-3,4,5-trihydroxyoxan-2-yl]oxymethyl]oxan-2-yl]oxyoxan-2-yl]oxy-3,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-5-hydroxy-6-(hydroxymethyl)-3-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxy-4,5-dihydroxyoxan-2-yl]oxymethyl]-3,4,5-trihydroxyoxan-2-yl]oxy-4-(hydroxymethyl)-4,4',10,13,14-pentamethylspiro[1,2,3,5,6,7,11,12,15,16-decahydrocyclopenta[a]phenanthrene-17,5'-oxolane]-2'-yl]propan-1-one
• CAS: 1376614-47-9
• 化学式: C₇₅H₁₂₂O₄₁
• 分子量: 1679.77
• InChiKey: ZNFOZNHPSXOGHL-VLAWLAFXSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -8.7
• 重原子数：
  116
• 可旋转键数：
  24
• 环数：
  13.0
• sp3杂化的碳原子比例：
  0.96
• 拓扑面积：
  639
• 氢给体数：
  23
• 氢受体数：
  41

反应信息

• 作为反应物：
  描述：

  15-deoxyeucosterol 3-O-β-D-xylopyranosyl-(1->6)-O-β-D-glucopyranosyl-(1->3)-O-β-D-galactopyranosyl-(1->3)-O-β-D-glucopyranosyl-(1->3)-[O-α-L-rhamnopyranosyl-(1->2)]-O-β-D-glucopyranosyl-(1->2)-O-α-L-arabinopyranosyl-(1->6)-β-D-glucopyranoside 、 乙酸酐 在 吡啶 作用下， 以8 mg的产率得到
  参考文献：
  名称：

  Three New Nortriterpene Glycosides and Two New Triterpene Glycosides from the Bulbs of Scilla scilloides

  摘要：

  从百合科植物 Scilla scilloides DRUCE 的鳞茎中分离出了三种新的去甲雄烷型三萜苷（scillanostasides A、B 和 C）和两种新的羊毛甾型三萜苷（scillanostasides D 和 E），以及一种已知的去甲雄烷型三萜庚糖苷（scillascilloside G-1）。根据光谱数据和化学证据确定了它们的化学结构。

  DOI：

  10.1248/cpb.59.1348