InChI=1/C15H16N2O6S/c1-9-8-13(18)14(15(19)23-9)10(2)16-17-24(20,21)12-6-4-11(22-3)5-7-12/h4-8,17-18H,1-3H3/p-1/b16-10+/fC15H15N2O6S/h18h/q-1	028631361CC9F177