InChI=1/C15H15N6O2S/c1-20-10-13(9-16-20)24(22,23)19-12-5-2-4-11(8-12)15-18-17-14-6-3-7-21(14)15/h2,4-5,8-10H,3,6-7H2,1H3/q-1 C920AD1BCB6CF20A