InChI=1/C12H18N2O6S/c1-9(2)20-14(8-12(15)13-16)21(17,18)11-6-4-10(19-3)5-7-11/h4-7,9,16H,8H2,1-3H3,(H,13,15)/f/h13H	2182AE86D933ECE7