参考文献

Huang, Xiaogen; Ortiz-Marciales, Margarita; Huang, Kun; Stepanenko, Viatcheslav; Merced, Francisco G.; Ayala, Angel M.; Correa, Wildeliz; De Jesus, Melvin Organic Letters, 2007 , vol. 9, # 9 p. 1793 - 1795