InChI=1/C21H24N4O3S/c1-4-28-21(27)25-11-9-24(10-12-25)20(26)18-17(23-7-5-6-8-23)16-14(2)13-15(3)22-19(16)29-18/h5-8,13H,4,9-12H2,1-3H3 A7C5D574AD21998D