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[New flavonoid-glycosides from Crataegus monogyna and Crataegus pentagyna].

H. Wagner, R. Horowitz, O. Seligmann, 1982, Planta medica.

Di-C-glycosides from Crataegus monogyna

N. Nikolov, R. Vodenicharov, 1975, Chemistry of Natural Compounds.

Inhibitory effect of some flavonoids and falvonoid mixtures on cyclic AMP phosphodiesterase activity of rat heart.

E. Petkov, P. Uzunov, N. Nikolov, 1981, Planta medica.

Di-C-glycosylflavones from crataegus monogyna

J. Chopin, N. Nikolov, Georgette DellaMonic, 1981 .