ZIZIPHYS JUJUBA MIL. OʻSIMLIGINING ALKALOIDLARI

Abstract

For the first time in our country, alkaloids from the plant Ziziphys jujube Mill, native to Uzbekistan, have been studied. Six alkaloids were isolated from leaves collected in the garden of the R.R. Schroeder Research Institute of Horticulture and Viticulture (Tashkent Region, Tashkent District). Of these, the alkaloids yusifin and yuzirin are new, while the alkaloids asimilobine, norizoboldine, and isoboldine were discovered for the first time in this plant.