InChI=1/C18H20N4O2S2/c1-18(2,3)16(24)20-13-6-4-12(5-7-13)14-10-26-17(21-14)22-15(23)11-25-9-8-19/h4-7,10H,9,11H2,1-3H3,(H,20,24)(H,21,22,23)/f/h20,22H 25004A202E397186