Perera,H. T. P. DGunaratna, M. JUdukala, D. N2026-09-302026-09-302026-051012-8999https://dr.ichemc.ac.lk/handle/123456789/544Abstract No: 2025_408 Page No 81The rising antibiotic resistance highlights the crucial need for novel therapeutic agents with improved efficacyenDihydroquinazolinoneactivityin-silico synthesisantimicrobialSynthesis of novel 2,3-dihydroquinazolin-4(1H)-one derivatives and determining their antimicrobial activity via in-silico and in-vitro studyArticle