参考文献

Ng, Pei-Sze; Laing, Brian M.; Balasundarum, Ganesan; Pingle, Maneesh; Friedman, Alan; Bergstrom, Donald E. Bioconjugate Chemistry, 2010, vol. 21, # 8 p. 1545 - 1553 doi: 10.1021/bc100202y