InChI=1/C19H20N6OS/c1-13-3-7-15(8-4-13)11-20-23-18-22-19(25-24-18)27-12-17(26)21-16-9-5-14(2)6-10-16/h3-11H,12H2,1-2H3,(H,21,26)(H2,22,23,24,25)/b20-11+/f/h21,23-24H FAD65C325A19BCB9