InChI=1/C19H20N4O2S/c1-4-25-18-13(6-5-9-20-18)22-17(24)15-10(2)14-11(3)21-16(12-7-8-12)23-19(14)26-15/h5-6,9,12H,4,7-8H2,1-3H3,(H,22,24)/f/h22H 0BF8397F26B4F43E