InChI=1/C17H16N2O2S2/c1-21-17(20)15-14(18)13-12(11-7-4-8-22-11)9-5-2-3-6-10(9)19-16(13)23-15/h4,7-8H,2-3,5-6,18H2,1H3 2E9FAE37FC150F15