1,4-Dihydropyrimido[1,2-a]benzimidazoles and their biological activity
作者:V. V. Lipson、S. M. Desenko、V. D. Orlov、E. N. Ryndina、A. V. Chuvurin、N. I. Gorbenko、A. A. Kirichenko
DOI:10.1007/bf02220015
日期:1994.2
and inkazan [10]. In the present work we have synthesized several dihydropyrimido[1,2-a]benzimidazoles (IIIa-f), studied their effect on the central nervous system (CNS) and arterial pressure (AP), and determined their toxicity. Aromatic dihydropyrimido[1,2-a]benzimidazolederivatives were synthesized by condensing 2-aminobenzimidazole (I) with c~,/3-unsamrated ketones in IMF.