摘要
Traditional Chinese Medicine "maidong"[Ophiopogon japonicus(Thunb.) Ker-Gawl] is the important medicine used to treat cardiovascular diseases.A new furosteroidal saponin,together with three known steroidal saponins,was isolated from the tuber of Ophiopogon japonicus(Thunb.) Ker-Gawl.The structure of the new furosteroidal saponin,named Ophiopogoside A,was elucidated as 26-O-β-D-glucopyranosyl-(25S)-1β,3β,22α,26-tetrahydroxyfurot-5-ene 3-O-[-α-L-arabinopyranosyl(1→3)]-α-L-rhamnopyranosyl(1→2)-β-D-fucopyranoside mainly by using 1D,2D NMR techniques,ESI-MS analysis as well as chemical methods.
Traditional Chinese Medicine ＂maidong＂ [ Ophiopogon japonicus （ Thunb. ） Ker-Gawl ] is the important medicine used to treat cardiovascular diseases. A new furosteroidal saponin, together with three known steroidal saponins, was isolated from the tuber of Ophiopogon japonicus （Thunb.） Ker-Gawl. The structure of the new furosteroidal saponin, named Ophiopogoside A, was elucidated as 26-0-β-D- glucopyranosxl-（25S） - 1β, 3β,220α, 26-tetrahydroxyfurot -5-ene 3-O- [ -α-L-arabinopyranosyl （ 1 →3 ） ] -ot-L-rhamnopyranosyl （ 1 →2 ） - β-D-fucopyranoside mainly by using 1 D, 2D NMR techniques, ESI-MS analysis as well as chemical methods.
出处
《高等学校化学学报》
SCIE
EI
CAS
CSCD
北大核心
2007年第2期286-288,共3页
Chemical Journal of Chinese Universities
基金
吉林省科技厅科学基金项目(批准号:19990558)资助
关键词
川麦冬
甾体皂苷
麦冬呋甾皂苷A
Ophiopogon japonicus
Steroidal saponin
Ophiopogoside A
