参考文献

Zapesochnaya, G. G.; Kurkin, V. A.; Shchavlinskii, A. N. Chemistry of Natural Compounds, 1985 , vol. 21, # 4 p. 464 - 473 Khimiya Prirodnykh Soedinenii, 1985 , vol. 21, # 4 p. 496 - 507