3,4-Dihydropyrimidin-2(1H)-one Hybrids as Phenotypic Anti-Breast Cancer Agents: Synthesis, Colony-Formation Profiling and Computational Target Deconvolution
3,4-Dihydropyrimidin-2(1H)-ones (DHPMs) are privileged heterocyclic scaffolds with broad biological activities. Sixteen DHPM hybrids (4a–p) carrying para- or ortho-aryloxy linkers and diverse terminal amines were prepared through a modular propargylation, Mannich-type, and Biginelli sequence. The compounds were ranked...