来自藤黄的细胞毒性呫吨酮类化合物。
Cytotoxic xanthones from Garcinia hanburyi.
作者信息
Asano J, Chiba K, Tada M, Yoshii T
机构信息
Laboratory of Bio-organic Chemistry, Tokyo University of Agriculture and Technology, Japan.
出版信息
Phytochemistry. 1996 Feb;41(3):815-20. doi: 10.1016/0031-9422(95)00682-6.
Eleven novel cytotoxic xanthones, gambogin, morellin dimethyl acetal, isomoreollin B, moreollic acid, gambogenic acid, gambogenin, isogambogenin, desoxygambogenin, gambogenin dimethyl acetal, gambogellic acid and hanburin were isolated together with four known xanthones, gambogic acid, isomorellin, morellic acid and desoxymorellin, from the dry latex of Garcinia hanburyi. The structures were elucidated by a detailed spectroscopic analysis.
从藤黄的干燥胶乳中分离出11种新型细胞毒性呫吨酮，即藤黄菌素、莫雷林二甲基缩醛、异莫雷林B、莫雷酸、藤黄酸、藤黄苷元、异藤黄苷元、脱氧藤黄苷元、藤黄苷元二甲基缩醛、藤黄胶酸和汉黄芩素，以及4种已知的呫吨酮，即藤黄酸、异莫雷林、莫雷酸和脱氧莫雷林。通过详细的光谱分析确定了其结构。
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