InChI=1/C15H16N2O5S2/c1-24(19,20)17-11-5-8-23-14(11)15(18)16-10-3-4-12-13(9-10)22-7-2-6-21-12/h3-5,8-9H,2,6-7H2,1H3,(H2,16,17,18)/p-1/fC15H15N2O5S2/h16H/q-1 562F5B707886478B