InChI=1/C14H16N4OS2/c1-8(20-14-18-17-13(15)21-14)12(19)16-11-6-5-9-3-2-4-10(9)7-11/h5-8H,2-4H2,1H3,(H2,15,17)(H,16,19)/t8-/m1/s1/f/h16H,15H2 D3ED07DB6AABBCA7