Synonyms: 6,7,8,9-Tetrahydro-2-phenyl-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-phenyl-;AC1MIO3M;LS-150364;2-phenyl-6,7,8,9-tetrahydro-[1,3,4]thiadiazolo[2,3-b]quinazoline-5-thione;160893-93-6