Ontology highlight
ABSTRACT:
SUBMITTER: Wang X
PROVIDER: S-EPMC6270712 | biostudies-literature | 2014 Feb
REPOSITORIES: biostudies-literature
Wang Xiaoyang X Wang Minchang M Xu Min M Wang Yi Y Tang Haifeng H Sun Xiaoli X
Molecules (Basel, Switzerland) 20140218 2
Phytochemical investigation of the n-BuOH extract of the rhizomes of Anemone rivularis var. flore-minore led to the isolation of five new oleanane-type triterpenoid saponins 1-5, together with five known saponins 6-10. Their structures were determined by the extensive use of 1D and 2D NMR experiments, along with ESIMS analyses and acid hydrolysis. The aglycone of 4 and 5 was determined as 21α-hydroxyoleanolic acid, which was reported in this genus for the first time. The cytotoxicity of these co ...[more]