InChI=1/C19H16N4OS2/c1-12-5-6-15(26-12)17(24)16-18-14(8-11-25-18)22-19(23-16)21-10-7-13-4-2-3-9-20-13/h2-6,8-9,11H,7,10H2,1H3,(H,21,22,23)/f/h21H 0982F4D32F2D77F2