We describe here the isolation of three flavone 6-C-glycosides from the leaves of Anthurium andraeanum, The two new flavones were identified through detailed spectroscopic analysis as 4"'-(3,4-dimethoxycinnamoyl)-embinin (2) and 4"'-ferruloyl-embinin (3).
Thirty-six anthurium varieties, sampled from species and commercial cultivars, were extracted and profiled by liquid-chromatography-mass spectrometry (HPLC-MS). Three hundred fifteen compounds, including anthocyanins, flavonoid glycosides, and other phenolics, were detected from these extracts and