【Abstract】 Nine compounds, aristolochic acid (1), aristolochic acid Ⅱ(2), aristolochic acid Ⅲ a(3), aristoloside (4), aristolactam N β D glucoside (5), aristolactam β D glucoside (6), tuberosinone (7), tuberosinone N β D glucoside (8) and 6 O p coumaroyl D glucopyranose (9), were isolated from methanol extracts of fresh roots of Aristolochia cinnabarina. Among them, compound 9 was reported in Aristolochiaceae for the first time.更多还原