InChI=1/C17H20N4O3S/c1-9-6-10(2)13-8-15(18-14(13)7-9)17(22)20-25(23,24)16-11(3)19-21(5)12(16)4/h6-8,18H,1-5H3,(H,20,22)/f/h22H 1CD3F9C66525E871