InChI=1/C10H13N3O5S2/c11-20(16,17)8-4-6(5-19-8)9(14)12-13-10(15)7-2-1-3-18-7/h4-5,7H,1-3H2,(H,12,14)(H,13,15)(H2,11,16,17)/t7-/m0/s1/f/h12-13H,11H2 6E07371A0BCB2B3A