• Korean Journal of Pharmacognosy
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• v.39 no.2
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• pp.91-94
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• 2008

Column chromatographic separation of the MeOH extract from the aerial parts of Paris verticillata led to the isolation of three phenolics, two terpene glucosides and two pyrrolidine alkaloids. Their structures were characterized to be methyl caffeate (1), 5-hydroxy pyrrolidin-2-one (2), vanillic acid (3), benzyl alcohol glucopyranoside (4), (6S, 9R)-roseoside (5), staphylionoside H (6) and 5-methoxy pyrrolidin-2-one (7) by spectroscopic means. The isolated compounds (1-7) were for the first time reported from this source. The isolated compounds were tested for their cytotoxicity against four human tumor cell lines by SRB method in vitro.

• Archives of Pharmacal Research
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• v.14 no.4
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• pp.305-310
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• 1991

In order to find out the values of the steroid resources for the future use, the compositions and contents of steroidal sapogenins from 13 domestic plants have been investigated. As a result Dioscorea nipponica, D. quinqueloba and Smilax china were found to have large amount of diosgenin. And pennogenin in Trillium kamtschaticum and Paris verticillata, yuccagenin in Allium fistulosum, hecogenin in Agave americana and neochlorogenin in Solanum nigum were appeared to be major steroidal sapogenins.