參考文獻:
Daukshas, V. K. Pyatrauskas, O. Yu. Udrenaite, E. B. Gaidyalis, P. G. Gasperavichene, G. A. Chemistry of Heterocyclic Compounds (New York, NY, United States), 1984 , vol. 20, # 8 p. 838 - 841 Khimiya Geterotsiklicheskikh Soedinenii, 1984 , vol. 20, # 8 p. 1035 - 1038
參考文獻:
Daukshas, V. K. Pyatrauskas, O. Yu. Udrenaite, E. B. Gaidyalis, P. G. Gasperavichene, G. A. Chemistry of Heterocyclic Compounds (New York, NY, United States), 1984 , vol. 20, # 8 p. 838 - 841 Khimiya Geterotsiklicheskikh Soedinenii, 1984 , vol. 20, # 8 p. 1035 - 1038