InChI=1/C20H22N6O2S/c1-13-7-9-15(10-8-13)21-18(28)11-12-29-20-22-19(25-26-20)24-23-14(2)16-5-3-4-6-17(16)27/h3-10,27H,11-12H2,1-2H3,(H,21,28)(H2,22,24,25,26)/b23-14+/f/h21,24-25H A6D04AB55DED4D65