InChI=1/C16H17N5O2S/c1-8-6-10(13-9(2)20-23-15(13)17-8)14(22)19-16-18-11-4-5-21(3)7-12(11)24-16/h6H,4-5,7H2,1-3H3,(H,18,19,22)/f/h19H 998B568CC471E152