Gencheng Liang

Bioactive prenylated acylphloroglucinols from Hypericum scabrum

Ten prenylated acylphloroglucinols were obtained from the whole herb of Hypericum scabrum, four of which (1–4) are undescribed compounds. Structural identification was accomplished by extensive spectral analyses including HRESIMS, 1D and 2D NMR, DP4+ combined with 13C NMR quantum...