InChI=1/C14H17N5O3S/c1-8-6-11(19-5-4-17-9(19)2)12(23(3,21)22)7-10(8)13(20)18-14(15)16/h4-7H,1-3H3,(H4,15,16,18,20)/f/h15-16H2 FBF4ABD9FC937E18