Plant Diversity ›› 1995, Vol. 17 ›› Issue (02): 1-3.
• Articles •
CHEN Chang-Xiang ZHOU Jun Hiromichi Nagasawa Akinori Suzuk
Two new minor steroidal saponins polyphylloside ni and IV were isolated from the aenal parts of Paris polyphylla var. yunnanensis. On the basis of chemical and spectroscopic ana-lysis, their structures were established as 27-hydroxyl-pennogenin 3-0-[a-L-rhamnopyrano-syl (l-2)][a-L-rhamnopyranosyl (1-4)-a-L-rhamnopyranosyl (1-4)]-/?-D-glucopy-ranoside and 23p, 27-dihydroxyl-pennogenin 3-0-[ a-L-rhamnopyranosyl(l- 2)][a-L-rhamnopyranosyl(l-.4)-a-L-rhamnopyranosyl(l-4)]-^-D-glucopyranoside, respectively .
Paris polphylla var. yunnanensis
CHEN Chang-Xiang ZHOU Jun Hiromichi Nagasawa Akinori Suzuk. TWO MINOR STEROIDAL SAPONINS FROM THE AERIAL PART OF PARIS POLYPHYLLA PVAR. YUNNANENSIS[J]. Plant Diversity, 1995, 17(02): 1-3.
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