参考文献

Slater, Martin J.; Cockerill, Stuart; Baxter, Robert; Bonser, Robert W.; Gohil, Kam; Gowrie, Clare; Robinson, J. Edward; Littler, Edward; Parry, Nigel; Randall, Roger; Snowden, Wendy Bioorganic and Medicinal Chemistry, 1999 , vol. 7, # 6 p. 1067 - 1074