Studies on the chemical of the over-ground parts of Potentilla viscosa

来源 :中国化学会第十一届全国天然有机化学学术会议 | 被引量 : 0次 | 上传用户:zpe3werv
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  Potentilla viscosa is a perennial herb growing in fixed dune and sandy grassland,mainly distributed in The northeast,north China and northwest China,Mongolia,and Siberia.The Potentilla viscosa have been used to treat hepatitis.Eight compounds were isolated from the ethyl acetate fraction,which elucidated as (+)-(S)-aspidinol D(1),4,5,7-trihydroxy-6,8-dimethyl-flavanone(2),5-methoxy-4-methyl-resorcinol(3),3,8-Dimethylherbacetin(4),3,8,4-trimethylherbacetin(5),6-Methylapigenin(6),ursolic acid(7),1-Monopentadecanoin(8).All of them were found from Potentilla viscosa for the first time.
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