InChI=1/C9H13N5O2S/c1-5-9(6(2)13-12-5)14-17(15,16)8-4-10-7(3)11-8/h4,14H,1-3H3,(H,10,11)(H,12,13)/f/h11-12H 4BD2C89E4CC6AE3A