InChI=1/C19H22N6O2S/c1-12(13-5-7-14(8-6-13)25-10-9-20-11-25)21-15(26)16(27)22-18-24-23-17(28-18)19(2,3)4/h5-12H,1-4H3,(H,21,26)(H,22,24,27)/t12-/m0/s1/f/h21-22H A2F1F2ED801E9306