InChI=1/C17H16N2O2S2/c18-16(20)10-5-7-19(8-6-10)17(21)14-9-13-15(23-14)11-3-1-2-4-12(11)22-13/h1-4,9-10H,5-8H2,(H2,18,20)/f/h18H2 6EC5FEDF97E111DC