InChI=1/C21H18N4O2S/c26-20-14-4-1-5-15(19(14)16-6-2-10-25(16)20)23-21(27)24-18-12-13(8-9-22-18)17-7-3-11-28-17/h1,3-5,7-9,11-12,16H,2,6,10H2,(H2,22,23,24,27)/t16-/m1/s1/f/h23-24H	843381E97029455E