参考文献

Ayupova, A. T.; Khalikov, S. S.; Molchanov, L. V.; Kadyrov, Ch. Sh. Chemistry of Natural Compounds, 1983 , vol. 19, # 6 p. 738 - 739 Khimiya Prirodnykh Soedinenii, 1983 , # 6 p. 776 - 778