参考文献:
Chemistry of Heterocyclic Compounds (New York, NY, United States), , vol. 2, # 12 p. 19 - 142 Khimiya Geterotsiklicheskikh Soedinenii, , # 12 p. 166 - 1667
参考文献:
Chemistry of Heterocyclic Compounds (New York, NY, United States), , vol. 2, # 12 p. 19 - 142 Khimiya Geterotsiklicheskikh Soedinenii, , # 12 p. 166 - 1667