参考文献

Nyasse, Barthelemy; Grehn, Leif; Ragnarsson, Ulf; Maia, Hernani L. S.; Monteiro, Luis S.; et al. Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1995 , # 16 p. 2025 - 2032