Synthesis of quinazolin-4-one and its application in some areas of bioengineering Foziljon Saitkulov, Zoid Mirvaliev, Diloram Sabirova, Hikoyat Ergasheva and Isroil Okhunov BIO Web Conf., 105 (2024) 02007 Published online: 26 April 2024 DOI: 10.1051/bioconf/202410502007