Polygonumins A, a newly isolated compound from the stem of Polygonum minus Huds with potential medicinal activities.

ABSTRACT: Polygonumins A, a new compound, was isolated from the stem of Polygonum minus. Based on NMR results, the compound's structure is identical to that of vanicoside A, comprising four phenylpropanoid ester units and a sucrose unit. The structure differences were located at C-3″″'. The cytotoxic activity of polygonumins A was evaluated on several cancer cell lines by a cell viability assay using tetrazolium dye 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT). The compound showed the highest antiproliferative (p < 0.05) activities against K562 (Human Leukaemia Cell Line), MCF7 (Human breast adenocarcinoma cell line), and HCT116 (Colorectal cancer cells) cells. Cytotoxic studies against V79-4 cells were carried out and showed that polygonumins A was toxic at 50 µg/ml, suggestin

SUBMITTER: Ahmad R 

PROVIDER: S-EPMC5845017 | biostudies-literature | 2018 Mar

REPOSITORIES: biostudies-literature