Abstract
A series 24 tetrahydroimidazo[1,2-a] pyrimidine derivatives
were subjected to 3D quantitative structure activity relationship
for antimicrobial activity. Partial least square methodology was
utilized for the development of QSAR models. Six different
QSAR models have been generated for antimicrobial efficiency
of tetrahydroimidazo[1,2-a] pyrimidine derivatives against
three human pathogens. QSAR models revealed positive
influence of steric and electronic parameters on antimicrobial
potential - of tetrahydroimidazo[1,2-a] pyrimidine derivatives.