摘要：2,7-dimethoxyxanthone (1) along with a well known compound ?-sitosterol-3-O-?-D-glucopyranoside (2) were isolated from the methonalic extract of the fruits of Terminalia arjuna. Their structures were elucidated by spectroscopic (NMR and mass) analysis.
其他摘要：2,7-dimethoxyxanthone ( 1 ) along with a well known compound ? -sitosterol-3-O- ? -D-glucopyranoside ( 2) were isolated from the methonalic extract of the fruits of Terminalia arjuna . Their structures were elucidated by spectroscopic (NMR and mass) analysis.
