InChI=1/C20H18N4O2S2/c1-25-17-9-7-15(8-10-17)21-19-22-16(12-27-19)13-28-20-24-23-18(26-20)11-14-5-3-2-4-6-14/h2-10,12H,11,13H2,1H3,(H,21,22)/f/h21H C0374225886E143E