InChI=1/C18H16N4O2S/c1-11-4-2-3-5-14(11)17-22-15(10-25-17)16(23)20-12-6-8-13(9-7-12)21-18(19)24/h2-10H,1H3,(H,20,23)(H3,19,21,24)/f/h20-21H,19H2 D07BE58C497BED4D