Cytotoxic Prenylated Isoflavone and Bipterocarpan from Millettia pachyloba - Mai, Huong Doan Thi; Nguyen, Thi Tu Oanh; Pham, Van Cuong; Litaudon, Marc; Guéritte, Françoise; Tran, Dinh Toai; Nguyen, Van Hung (Planta Medica, 2010)