InChI=1/C14H17N5O3S/c1-9-8-10(2)17-14(16-9)18-19-23(21,22)12-6-4-11(5-7-12)13(20)15-3/h4-8,19H,1-3H3,(H,15,20)(H,16,17,18)/f/h15,18H 3A895F492B822B1D