Kaempferol and quercetin from Sempervivum ruthenicum

Chemistry of Natural Compounds - Tập 6 - Trang 647-647 - 1970
L. A. Gumenyuk, P. A. Gnedkov, V. S. Batyuk

Tài liệu tham khảo

P. A. Gnedkov, in: Chemical Investigations in Formation [in Russian], Kiev (1970), p. 149. I. P. Kovalev and V. I. Litvinenko, KhPS [Chemistry of Natural Compounds], 233 (1965).