参考文献

Clitherow; Scopes; Skingle; Jordan; Feniuk; Campbell; Carter; Collington; Connor; Higgins; Beattie; Kelly; Mitchell; Oxford; Wadsworth; Tyers Journal of Medicinal Chemistry, 1994, vol. 37, # 15 p. 2253 - 2257 doi: 10.1021/jm00041a001