InChI=1/C23H19N3O3S/c1-30(28,29)18-10-7-15(8-11-18)16-9-12-19-21(13-16)25-14-20(23(24)27)22(19)26-17-5-3-2-4-6-17/h2-14H,1H3,(H2,24,27)(H,25,26)/p+1/fC23H20N3O3S/h25-26H,24H2/q+1 2EFB4D1BAE2FF3CF