InChI=1/C17H18N4OS/c1-9-10(2)20-15-7-13(5-6-14(15)19-9)17(22)18-8-16-21-11(3)12(4)23-16/h5-7H,8H2,1-4H3,(H,18,22)/f/h18H 8B1467C66854FC5E