参考文献

Boyd, Helen F.; Fell, Stephen C.M.; Hickey, Deirdre M.B.; Ife, Robert J.; Leach, Colin A.; Macphee, Colin H.; Milliner, Kevin J.; Pinto, Ivan L.; Rawlings; Smith, Stephen A.; Stansfield, Ian G.; Stanway, Steven J.; Theobald, Colin J.; Whittaker, Caroline M. Bioorganic and Medicinal Chemistry Letters, 2002 , vol. 12, # 1 p. 51 - 55