InChI=1/C16H20N4O2S/c1-22-13-9-5-8-12(14(13)21)10-17-20-15(18-19-16(20)23)11-6-3-2-4-7-11/h5,8-11,21H,2-4,6-7H2,1H3,(H,19,23)/b17-10+/f/h19H	946A4E3E06CF3CF7