InChI=1/C20H22N4O2S2/c25-20(22-13-16-14-26-19(23-16)18-2-1-9-28-18)21-12-15-3-5-17(6-4-15)24-7-10-27-11-8-24/h1-6,9,14H,7-8,10-13H2,(H2,21,22,25)/f/h21-22H 5915E43BA04036E9