InChI=1/C19H18N2O2S2/c1-2-13-5-7-14(8-6-13)15-12-25-19(20-15)21-18(23)10-9-16(22)17-4-3-11-24-17/h3-8,11-12H,2,9-10H2,1H3,(H,20,21,23)/f/h21H EB612621C8270B62