Eight compounds were isolated from the aerial parts of Chuanminshen violaceum Sheh et Shan. Seven of them were elucidated as 4 hydroxymethyl 5 methoxycarbonylethyl 6 methoxy benzofuran 7 O β D glucoside(1), 6 methoxy...Eight compounds were isolated from the aerial parts of Chuanminshen violaceum Sheh et Shan. Seven of them were elucidated as 4 hydroxymethyl 5 methoxycarbonylethyl 6 methoxy benzofuran 7 O β D glucoside(1), 6 methoxymellein(2), isopimpinellin(3), byakangelicin(4), oxypeucedanin hydrate(5), rutaretin(6) and rutin(7) by spectral evidence. Compound 1 is a novel 4,5,6,7 tetrasubstituted benzofuran compound isolated from natural origins and named chuanminshenoside.展开更多
文摘Eight compounds were isolated from the aerial parts of Chuanminshen violaceum Sheh et Shan. Seven of them were elucidated as 4 hydroxymethyl 5 methoxycarbonylethyl 6 methoxy benzofuran 7 O β D glucoside(1), 6 methoxymellein(2), isopimpinellin(3), byakangelicin(4), oxypeucedanin hydrate(5), rutaretin(6) and rutin(7) by spectral evidence. Compound 1 is a novel 4,5,6,7 tetrasubstituted benzofuran compound isolated from natural origins and named chuanminshenoside.