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6-(2-Hydroxy-5-acetylphenyl)-apigenin(1),a new flavonoid with a phenyl substituent,was first isolated from Selaginella tamariscina.Its structure was elucidated on the basis of 1D and 2D NMR as well as ESI-HR-MS spectroscopic analysis.
6- (2-Hydroxy-5-acetylphenyl) -apigenin (1), a new flavonoid with a phenyl substituent, was first isolated from Selaginella tamariscina.Its structure was elucidated on the basis of 1D and 2D NMR as well as ESI- HR -MS spectroscopic analysis.