作者:Guang-Xiong Zhou、Yan-Jun Zhang、Ruo-Yun Chen、De-Quan Yu
DOI:10.1080/10286020.2010.482248
日期:2010.8.1
Three new polyoxygenated cyclohexenes, named uvacanols F, G, H (1–3), were isolated from the roots of Uvaria calamistrata (Annonaceae). Their structures were determined to be 2-acetoxyl-5-chlorine-benzoyloxymethylcyclohex-1 (6)-ene-4-ol-3-benzoate (1), benzoyloxy-methylcyclohex-1 (6)-ene-2,3,4-triols-5-benzoate (2), 3-acetoxyl-benzoyloxymethylcyclohex-1 (6)-ene-4,5-diols-2-benzoate (3) by spectroscopic
三个新的多氧环己烯,命名uvacanols F,G,H(1 - 3),从根分离紫玉盘calamistrata(番荔枝)。确定其结构为2-乙酰氧基-5-氯-苯甲酰氧基甲基环己-1(6)-烯-4-醇-3-苯甲酸酯(1),苯甲酰氧基-甲基环己-1(6)-ene-2,3,4 -三醇-5-苯甲酸酯(2),3-乙酰氧基-苯甲酰氧基甲基环己-1(6)-烯-4,5-二醇-2-苯甲酸酯(3)通过光谱法和化学衍生。