【摘 要】
：
Two new xanthone glycosides, securixanside B and C, were isolated from the stems of Securidaca inappendiculata. Their structures were determined as 3-O-b-D-gluc
【出 处】
：
Chinese Chemical Letters
论文部分内容阅读
Two new xanthone glycosides, securixanside B and C, were isolated from the stems of Securidaca inappendiculata. Their structures were determined as 3-O-b-D-glucopyranosyl- 1,7-dihydroxy-2-methoxyxanthone and 6-O-b-D-glucopyranosyl-1-hydroxy-4,7-dimethoxyxan- thone by spectroscopic methods.
Their structures were determined as 3-ObD-glucopyranosyl-1,7-dihydroxy-2-methoxyxanthone and 6-ObD-glucopyranosyl-1-hydroxy- 4,7-dimethoxyxan-thone by spectroscopic methods.
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