参考文献

Sagareishvili, T. G.; Alaniya, M. D.; Kikoladze, V. S.; Kemertelidze, E. P. Chemistry of Natural Compounds, 1982 , vol. 18, # 4 p. 408 - 412 Khimiya Prirodnykh Soedinenii, 1982 , # 4 p. 442 - 446