Affiliation: | (1) Mirzo Ulugbek National University, Tashkent, 700174, Vuzgorodok;(2) S. Yu. Yunusov Institute of the Chemistry of Plant Substances, Academy of Sciences of the Republic of Uzbekistan, Tashkent;(3) Mirzo Ulugbek National University, Tashkent, 700174, Vuzgorodok |