InChI=1/C18H16N2O2S2/c19-18(22)13-11-17(20-14-6-2-1-5-12(13)14)24-10-3-7-15(21)16-8-4-9-23-16/h1-2,4-6,8-9,11H,3,7,10H2,(H2,19,22)/f/h19H2 161AA1EE99BDC4CF