InChI=1/C18H14F2N6O2S/c1-11-4-2-3-5-14(11)16-22-23-18(28-16)29-10-15-21-24-25-26(15)12-6-8-13(9-7-12)27-17(19)20/h2-9,17H,10H2,1H3 20421D8C74D6CCB2