InChI=1/C23H20N4O3S/c1-31(29,30)27-18-10-7-15(8-11-18)16-9-12-19-21(13-16)25-14-20(23(24)28)22(19)26-17-5-3-2-4-6-17/h2-14H,1H3,(H4,24,25,26,27,28)/f/h25-26H,24H2 757B7660881A601F