InChI=1/C15H16N2O6S2/c1-15(2)9(14(22)23)17-11(19)8(12(17)25-15)16-10(18)7(13(20)21)6-3-4-24-5-6/h3-5,7-9,12H,1-2H3,(H,16,18)(H,20,21)(H,22,23)/p-2/t7-,8-,9+,12+/m0/s1/fC15H14N2O6S2/h16H/q-2 73DA2516765F5B6E