从. 中分离得到三种新的倍半萜多元醇酯。
Three new sesquiterpene polyol esters from .
机构信息
High & New Technology Research Center of Henan Academy of Science, Zhengzhou 450002 PR China.
Key Laboratory of Natural Products of Henan Academy of Science, Zhengzhou 450002, PR China.
出版信息
J Asian Nat Prod Res. 2022 Apr;24(4):336-343. doi: 10.1080/10286020.2021.1931140. Epub 2021 Jun 7.
Three new sesquiterpene polyol ester compounds angulatins S-U, together with three known compounds were isolated from Maxim. According to mainly 1D NMR and 2D NMR analysis, the structures of the new compounds were completely determined as angulatin S (1β-furoyloxy-2β,8α-diisobutanoyloxy-9β-benzoyloxy-15-acetoxy-4α,6α-dihydroxy-β-dihydroagarofuran), angulatin T (1β,2β,6α-triacetoxy-8β,15-diisobutanoyloxy-9α-benzoyloxy-β-dihydroagrofuran), and angulatin U (1β,6α,15-triacetoxy-8β-isobutanoyloxy-9α-benzoyloxy-β-dihydroagarofuran).
从八角茴香中分离得到三个新的倍半萜多元醇酯化合物 angulatins S-U，以及三个已知化合物。根据主要的 1D NMR 和 2D NMR 分析，完全确定了新化合物的结构，分别为 angulatin S（1β-呋喃酰氧基-2β，8α-二异丁酰氧基-9β-苯甲酰氧基-15-乙酰氧基-4α，6α-二羟基-β-二氢agarofuran）、angulatin T（1β，2β，6α-三乙酰氧基-8β，15-二异丁酰氧基-9α-苯甲酰氧基-β-二氢agarofuran）和 angulatin U（1β，6α，15-三乙酰氧基-8β-异丁酰氧基-9α-苯甲酰氧基-β-二氢agarofuran）。
Zotero 插件