InChI=1/C13H19N5O2S/c1-3-4-5-17(8-11(14)19)7-10-6-12(20)18-13(15-10)21-9(2)16-18/h6H,3-5,7-8H2,1-2H3,(H2,14,19)/f/h14H2 5778C86C66292B20