Two new flavonol glycosides 3,5,7-trimethoxyflavone-4'-O-[5'''-O--coumaroyl--D-apiofuranoyl-(1'''→2'')--D-glucopyranoside] () and 3,5,7-trimethoxyflavone -4'-O--D-glucopyranoside () were isolated from . The structures of and were elucidated on the basis of chemical and spectral analysis, including 1D, 2D NMR analyses and HRESIMS spectrometry. Two compounds were evaluated for cytotoxic activities against A-375, MCF-7, MDA-MB-231 and MDA-MB-468 cell lines by MTT assay. Unfortunately, two compounds displayed no cytotoxic activities.
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| http://dx.doi.org/10.1080/10286020.2021.1976160 | DOI Listing |
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