InChI=1/C14H12N3O2S2/c1-10-9-12(16-15-10)13-7-8-14(20-13)21(18,19)17-11-5-3-2-4-6-11/h2-9,12H,1H3/q-1/t12-/m1/s1 B6B0358C9D9ECC9D