InChI=1/C18H18N4O2S/c1-11-4-5-22-15(9-11)20-17(21-18(22)24)25-10-16(23)19-14-7-12(2)6-13(3)8-14/h4-9H,10H2,1-3H3,(H,19,23)/f/h19H 6E29450E16997F0B