InChI=1/C19H16N6OS2/c1-12(13-3-5-14(6-4-13)25-11-20-10-21-25)23(2)18(26)16-9-15-17(28-16)22-19-24(15)7-8-27-19/h3-12H,1-2H3/t12-/m0/s1 490FFD24BCC28818