Literature cited
G. G. Zapesochnaya, A. I. Ban'kovskii, and I. A. Gubanov, Khim. Prirodn. Soedin.,5, 122 (1969).
W. Olechnowicz-Stepien and H. Rzadkowska-Bodalska, Herba Polonica,14, No. 3, 179 (1968).
J. W. Clark-Lewis, L. M. Jackman, and T. M. Spotswood, Austr. J. Chem.,17, No. 6, 632 (1964).
L. Jurd, in: The Chemistry of Flavonoid Compounds, T. A. Geissman (editor), Pergamon Press, Oxford (1962).
L. T. Pashinina and T. K. Chumbalov, in: Phenolic Compounds and Their Biological Functions [in Russian], Moscow (1968).
Additional information
All-Union Scientific-Research Institute of Medicinal Plants. Translated from Khimiya Prirodnykh Soedinenii, No. 5, p. 665, September–October, 1971.