InChI=1/C18H20N4O2S/c1-11-3-4-14-13(10-20-15(14)9-11)5-7-19-18(24)22-21-17(23)16-12(2)6-8-25-16/h3-4,6,8-10,20H,5,7H2,1-2H3,(H,21,23)(H2,19,22,24)/f/h19,21-22H 98C97FA36339D60D