Plant Diversity ›› 2001, Vol. 23 ›› Issue (02): 1-3.
• 研究论文 •
丁中涛 丁中涛 周俊 戴好富 谭宁华 何以能
DING Zhong-Tao ZHOU Jun DAI Hao-Fu TAN Ning-Hua HE Yi-Neng
摘要: 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}-saikogeninD和3-O-{β-D-xylopyranosyl-(1→2)-β-D-glucopyranosyl-(1→4)-[β-D-glucopyranosyl-(1→2)]-α-L-arabinopyranoside}-saikogeninG.