参考文献:
Mainagashev, I. Ya. Lapachev, V. V. Fedotov, M. A. Mamaev, V. P. Chemistry of Heterocyclic Compounds (New York, NY, United States), 1987 , vol. 23, # 12 p. 1339 - 132 Khimiya Geterotsiklicheskikh Soedinenii, 1987 , # 12 p. 1663 - 1667
参考文献:
Mainagashev, I. Ya. Lapachev, V. V. Fedotov, M. A. Mamaev, V. P. Chemistry of Heterocyclic Compounds (New York, NY, United States), 1987 , vol. 23, # 12 p. 1339 - 132 Khimiya Geterotsiklicheskikh Soedinenii, 1987 , # 12 p. 1663 - 1667