Synonyms: 6,7,8,9-Tetrahydro-2-(2-ethoxyphenyl)-5H-1,3,4-thiadiazolo(2,3-b)quinazoline-5-thione;5H-1,3,4-Thiadiazolo(2,3-b)quinazoline-5-thione, 6,7,8,9-tetrahydro-2-(2-ethoxyphenyl)-;AC1MIO3O;LS-150352;2-(2-ethoxyphenyl)-6,7,8,9-tetrahydro-[1,3,4]thiadiazolo[2,3-b]quinazoline-5-thione;160893-94-7