参考文献

Porter, John R; Archibald, Sarah C; Brown, Julien A; Childs, Kirstie; Critchley, David; Head, John C; Hutchinson, Brian; Parton, Ted A H; Robinson, Martyn K; Shock, Anthony; Warrellow, Graham J; Zomaya, Alex Bioorganic and medicinal chemistry letters, 2002, vol. 12, # 12 p. 1595 - 1598