Four new isoflavanones from <i>Tadehagi triquetrum</i>

Rong-Ting ZHANG, Gui-Guang CHENG, Tao FENG, Xiang-Hai CAI, Xiao-Dong LUO

Natural Products and Bioprospecting . 2011, (3): 121 -123 . DOI: 10.1007/s13659-011-0033-5