Abstract:
:Triterpenoid saponins, impatienosides A-G, together with 12 known saponins, were isolated from the whole plants of Impatiens siculifer. Their structures were established on the basis of extensive 1D and 2D NMR and MS analyses coupled with chemical degradation. Cytotoxic activities of the isolated saponins were evaluated against three human cancer cell lines: human myeloid leukemia HL-60 cells, human stomach KATO-III adenocarcinoma, and human lung A549 adenocarcinoma.
journal_name
Phytochemistryjournal_title
Phytochemistryauthors
Li W,Bi X,Wang K,Li D,Satou T,Koike Kdoi
10.1016/j.phytochem.2009.03.022subject
Has Abstractpub_date
2009-04-01 00:00:00pages
816-21issue
6eissn
0031-9422issn
1873-3700pii
S0031-9422(09)00136-8journal_volume
70pub_type
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