InChI=1/C21H18N4OS2/c22-19-18-16(15-9-5-2-6-10-15)12-27-20(18)25-21(24-19)28-13-17(26)23-11-14-7-3-1-4-8-14/h1-10,12H,11,13H2,(H,23,26)(H2,22,24,25)/f/h23H,22H2 1003198CB76C77F2