InChI=1/C14H14N4O2S2/c1-3-10-17-18-13(21-10)16-12(20)14(2)11(19)15-8-6-4-5-7-9(8)22-14/h4-7H,3H2,1-2H3,(H,15,19)(H,16,18,20)/t14-/m0/s1/f/h15-16H FC971BCCF5614388