InChI=1/C24H18N4O3S/c25-13-19-21(17-9-6-12-27-14-17)23-22(31-24(19)26)18-10-4-5-11-20(18)28(32(23,29)30)15-16-7-2-1-3-8-16/h1-12,14,21H,15,26H2/t21-/m0/s1 F88B9C61EE828CE3