| Abstract: | A new acylated glycoside of limocitrin has been isolated from the epigeal part ofHaplophyllum perforatum (M.B.) Kar. et Kir. — haploside C — which has the structure of 3,4 ,5,7-tetrahydroxy-3,8-dimethoxyflavone 7-O-[O- -L-rhamnopyranosyl-(1  2)-(6 -O-acetyl- -D-glucopyranoside)]. It has been established that haploside C possesses a pronounced hypoazotemic action.Institute of the Chemistry of Plant Substances, Academy of Sciences of the Uzbek SSR, Tashkent. Translated from Khimiya Prirodnykh Soedinenii, No. 1, pp. 66–70, January–February, 1987. |
