参考文献

Muller, George W.; Chen, Roger; Huang, Shaei-Yun; Corral, Laura G.; Wong, Lu Min; Patterson, Rebecca T.; Chen, Yuxi; Kaplan, Gilla; Stirling, David I. Bioorganic and Medicinal Chemistry Letters, 1999 , vol. 9, # 11 p. 1625 - 1630