InChI=1/C15H19N5O3S/c1-4-23-14(22)13-8(3)18-7(2)12(13)9(21)6-24-15-19-10(16)5-11(17)20-15/h5,18H,4,6H2,1-3H3,(H4,16,17,19,20)/f/h16-17H2 2E488967AD094434