A. Zh. Zholdasbay
Al-Farabi Kazakh National University
Kazakhstan

Assel Zhumagaleyevna Zholdasbay – Doctoral student of the Department of Chemistry and Technology of Organic Substances, Natural Compounds and Polymers

050040, Almaty, 71 Al-Farabi Avenue 

G. A. Seitimova
Al-Farabi Kazakh National University
Kazakhstan

Gulnaz Absattarovna Seitimova – PhD, Associate Professor of the Department of Chemistry and Technology of Organic Substances, Natural Compounds and Polymers

050040, Almaty, 71 Al-Farabi Avenue 

A. A. Turgumbayeva
Al-Farabi Kazakh National University
Kazakhstan

Aknur Amanbekovna Turgumbayeva – PhD, Associate Professor of the Department of Fundamental Medicine

050040, Almaty, 71 Al-Farabi Avenue 

G. Sh. Burasheva
Al-Farabi Kazakh National University
Kazakhstan

Gauhar Shakhmanovna Burasheva – Doctor of Chemical Sciences, Professor of the Department of Chemistry and Technology of Organic Substances, Natural Compounds and Polymers

050040, Almaty, 71 Al-Farabi Avenue