InChI=1/C19H18N6O2S/c1-2-24-14-8-7-11(9-13(14)21-23-24)17(26)22-25-10-20-18-16(19(25)27)12-5-3-4-6-15(12)28-18/h7-10H,2-6H2,1H3,(H,22,26)/f/h22H 3B6B8AA16E47745D