Literature cited
N. A. Kaloshina, Abstracts of lectures at the IInd Congress of Pharmacists of the Belorussian SSR [in Russian], Minsk (1970), p. 70.
M. Haag-Berrurier and P. Duquénois, Compt. Rend.,257, No. 21, 3239 (1963).
V. L. Shelyuto, V. I. Glyzin, A. I. Ban'kovskii, and N. T. Bubon, Khim. Prirodn. Soedin., 371 (1971).
S. A. Medvedeva and N. A. Tyukavkina, Khim. Prirodn. Soedin., 676 (1972).
T. A. Geissman, The Chemistry of Flavonoid Compounds, Pergamon, New York (1962), p. 424.
T. J. Mabry, K. R. Markham, M. B. Thomas, The Systematic Identification of Flavonoids, Springer, New York (1970), p. 254.
Additional information
Vitebsk Medical Institute. All-Union Scientific-Research Institute of Medicinal Plants, Moscow. Translated from Khimiya Prirodnykh Soedinenii, No. 6, pp. 860–862, November–December, 1977.