参考文献

Storz, Thomas; Bernet, Bruno; Vasella, Andrea Helvetica Chimica Acta, 1999, vol. 82, # 12 p. 2380 - 2412 doi: 10.1002/(SICI)1522-2675(19991215)82:12<2380::AID-HLCA2380>3.0.CO;2-P