InChI=1/C19H20N4O2S/c1-13-12-26-18(21-13)16(10-20)17(24)14-6-5-9-23(11-14)19(25)22-15-7-3-2-4-8-15/h2-4,7-8,12,14,16H,5-6,9,11H2,1H3,(H,22,25)/t14-,16+/m0/s1/f/h22H 7DF70DBC354ECDB7