参考文献

Rami, Harshad K.; Thompson, Mervyn; Stemp, Geoffrey; Fell, Steve; Jerman, Jeffrey C.; Stevens, Alexander J.; Smart, Darren; Sargent, Becky; Sanderson, Dominic; Randall, Andrew D.; Gunthorpe, Martin J.; Davis, John B. Bioorganic and Medicinal Chemistry Letters, 2006 , vol. 16, # 12 p. 3287 - 3291