-
参考文献
Ginak,A.I. et al. Chemistry of Heterocyclic Compounds (New York, NY, United States), 1971 , vol. 7, p. 173 - 174 Khimiya Geterotsiklicheskikh Soedinenii, 1971 , vol. 7, p. 189 - 191
Ginak,A.I. et al. Chemistry of Heterocyclic Compounds (New York, NY, United States), 1971 , vol. 7, p. 173 - 174 Khimiya Geterotsiklicheskikh Soedinenii, 1971 , vol. 7, p. 189 - 191