InChI=1/C20H22N4OS2/c1-4-24(17-11-6-5-9-15(17)3)18(25)13-26-20-23-22-19(27-20)21-16-10-7-8-14(2)12-16/h5-12H,4,13H2,1-3H3,(H,21,22)/f/h21H 81EEDE21728658E2