4(3H)-Quinazolinethione, 6-fluoro-3-(2-methoxyphenyl)-2-methyl- 49579-45-5 5-24-03-00226 (Beilstein Handbook Reference) 6-Fluoro-3-(2-methoxyphenyl)-2-methyl-4(3H)-quinazolinethione BRN 0820649