InChI=1/C20H22N6OS2/c1-2-26-17(14-9-5-3-6-10-14)22-25-20(26)28-13-16(27)21-19-24-23-18(29-19)15-11-7-4-8-12-15/h3-12,17,20,22,25H,2,13H2,1H3,(H,21,24,27)/t17-,20-/m0/s1/f/h21H 595508AFA6034858