云南植物研究
雲南植物研究
운남식물연구
ACTA BOTANICA YUNNANICA
2001年
2期
26-30
,共5页
丁中涛%周俊%戴好富%谭宁华%何以能
丁中濤%週俊%戴好富%譚寧華%何以能
정중도%주준%대호부%담저화%하이능
多荚草%石竹科%三萜皂甙%多荚草皂甙D和E
多莢草%石竹科%三萜皂甙%多莢草皂甙D和E
다협초%석죽과%삼첩조대%다협초조대D화E
从石竹科植物多荚草(Polycarpon prostratum (Forssk.) Aschers. et Schwein. ex Aschers) 的全草中分离得到了2个新的柴胡皂甙类化合物:prostratoside D 和E.它们的结构通过波谱方法分别鉴定为3-O-{β-D- xylopyranosyl - (1→2) - β - D - glucopyranosyl - (1→4) - [ β - D -glucopyranosyl - (1→2)] - a- L- arabinopyranoside} - saikogenin D 和3 - O - {β- D- xylopyranosyl - (1→2) - β- D- glucopyranosyl - (1→4) - [β- D- glucopyranosyl - (1→2) ] - α- L- arabinopyra noside}- saikogenin G.
從石竹科植物多莢草(Polycarpon prostratum (Forssk.) Aschers. et Schwein. ex Aschers) 的全草中分離得到瞭2箇新的柴鬍皂甙類化閤物:prostratoside D 和E.它們的結構通過波譜方法分彆鑒定為3-O-{β-D- xylopyranosyl - (1→2) - β - D - glucopyranosyl - (1→4) - [ β - D -glucopyranosyl - (1→2)] - a- L- arabinopyranoside} - saikogenin D 和3 - O - {β- D- xylopyranosyl - (1→2) - β- D- glucopyranosyl - (1→4) - [β- D- glucopyranosyl - (1→2) ] - α- L- arabinopyra noside}- saikogenin G.
종석죽과식물다협초(Polycarpon prostratum (Forssk.) Aschers. et Schwein. ex Aschers) 적전초중분리득도료2개신적시호조대류화합물:prostratoside D 화E.타문적결구통과파보방법분별감정위3-O-{β-D- xylopyranosyl - (1→2) - β - D - glucopyranosyl - (1→4) - [ β - D -glucopyranosyl - (1→2)] - a- L- arabinopyranoside} - saikogenin D 화3 - O - {β- D- xylopyranosyl - (1→2) - β- D- glucopyranosyl - (1→4) - [β- D- glucopyranosyl - (1→2) ] - α- L- arabinopyra noside}- saikogenin G.
