InChI=1/C23H20N5S/c1-27(2)19-15-13-18(14-16-19)25-23-26-21(24-17-9-5-3-6-10-17)22(29)28(23)20-11-7-4-8-12-20/h3-16H,1-2H3/q-1 69574F7CD6AF64BD