参考文献

Prosyanik, A.V.; Bondarenko, S.V.; Markov, V.I.; Chervin, I.I.; Isobaev, M.D.; et al. Chemistry of Heterocyclic Compounds (New York, NY, United States), 1980 , vol. 16, # 2 p. 154 - 158 Khimiya Geterotsiklicheskikh Soedinenii, 1980 , vol. 16, # 2 p. 212 - 215