InChI=1/C18H22N4O2S/c1-13-11-16(23)21-18(19-13)25-12-17(24)20-14-5-7-15(8-6-14)22-9-3-2-4-10-22/h5-8,11H,2-4,9-10,12H2,1H3,(H,20,24)(H,19,21,23)/f/h20-21H DF96A6E94CF8316F