InChI=1/C13H13N3O5S2/c14-13(17)9-1-3-10(4-2-9)16-23(20,21)12-7-5-11(6-8-12)22(15,18)19/h1-8H,(H5,14,15,16,17,18,19)/p-1/fC13H12N3O5S2/h14-15H2/q-1 5BE32C7F4186FA0B