InChI=1/C20H18N4O3S/c1-10-4-5-24-14(6-10)23-13(8-15(24)25)9-27-20(26)18-17(21)16-11(2)7-12(3)22-19(16)28-18/h4-8H,9,21H2,1-3H3 3C3FCA9DF3AC3644