参考文献

Pastushenko, E. V.; Kurbanov, D.; Zlotskii, S. S.; Rakhmankulov, D. L. Chemistry of Heterocyclic Compounds (New York, NY, United States), 1983 , vol. 19, # 12 p. 1273 - 1276 Khimiya Geterotsiklicheskikh Soedinenii, 1983 , vol. 19, # 12 p. 1614 - 1617