InChI=1/C22H17N5O3S2/c1-27(19-4-2-3-11-23-19)32(29,30)15-7-5-14(6-8-15)24-12-16-20-17(26-22(16)28)9-10-18-21(20)31-13-25-18/h2-13,26,28H,1H3 FF2E2BDCF74416CE