Tan L, Zhao Y, Tu G, Wang B, Cai S, Zhang R
Department of Natural Medicines, Beijing Medical University, People's Republic China.
Phytochemistry. 1999 Jan;50(1):139-42. doi: 10.1016/s0031-9422(98)00451-8.
Saikosaponin u and saikosaponin v, were isolated from the roots of Bupleurum scorzonerifolium and these saponins were identified as 3-O-[beta-D-glucopyranosyl-(1-->2)-beta-D-glucopyranosyl- (1-->3)-beta-D-fucopyranosyl]-3 beta,16 alpha,23,28-tetrahydroxy-olean- 11,13(18)-dien-30-oic acid-30-O-[pentito(1-->1)-beta-D-glucopyranosyl-(6-->)] ester and 3-O-[beta-D-glucopyranosyl-(1-->3)-beta-D-fucopyranosyl]-3 beta,16 alpha,23,28-tetrahydroxy-olean-11,13(18)-dien-30-oic acid-30-O-[pentito(1-->1)-beta-D-glucopyranosyl(6-->)] ester, respectively.
柴胡皂苷u和柴胡皂苷v是从狭叶柴胡根部分离得到的，这些皂苷分别被鉴定为3-O-[β-D-吡喃葡萄糖基-(1→2)-β-D-吡喃葡萄糖基-(1→3)-β-D-吡喃岩藻糖基]-3β,16α,23,28-四羟基-齐墩果-11,13(18)-二烯-30-酸-30-O-[戊五醇(1→1)-β-D-吡喃葡萄糖基-(6→)]酯和3-O-[β-D-吡喃葡萄糖基-(1→3)-β-D-吡喃岩藻糖基]-3β,16α,23,28-四羟基-齐墩果-11,13(18)-二烯-30-酸-30-O-[戊五醇(1→1)-β-D-吡喃葡萄糖基(6→)]酯。
