Design, synthesis, characterization and biological evaluation, of novel N-substituted 1,2,3,4-tetrahydropyrimidines-5-carboxamide derivatives: f novel N-substituted 1,2,3,4-tetrahydropyrimidines-5-carboxamide derivatives. IJC. 2025;64(7):657-662. doi:10.56042/ijc.v64i7.10478