InChI=1/C14H11N3O3S2/c15-10-5-11(19)17-14(16-10)21-6-8(18)13-12(20)7-3-1-2-4-9(7)22-13/h1-5,20H,6H2,(H3,15,16,17,19)/p-1/fC14H10N3O3S2/h20h,17H,15H2/q-1 53FAAB8F7D85797C