InChI=1/C19H20N6O3S2/c1-2-29-16-6-4-3-5-14(16)21-17(28)11-30-19-22-18(24-25-19)23-20-10-12-7-8-13(26)9-15(12)27/h3-10,26-27H,2,11H2,1H3,(H,21,28)(H2,22,23,24,25)/b20-10+/f/h21,23-24H 66BE2478EC613770