Synonyms: 1-Methyl-8-propoxy-1,2,3,4-tetrahydropyrimido(1,2-a)benzimidazole maleate;Pyrimido(1,2-a)benzimidazole, 1,2,3,4-tetrahydro-1-methyl-8-propoxy-, maleate;AC1Q71WK;AC1O66I0;LS-136095;(E)-but-2-enedioic acid; 1-methyl-8-propoxy-3,4-dihydro-2H-pyrimido[1,2-a]benzimidazole;but-2-enedioic acid; 1-methyl-8-propoxy-3,4-dihydro-2H-pyrimido[1,2-a]benzimidazole;79513-60-3