InChI=1/C12H15N3O5S/c1-21(19,20)8-4-5-9(11(7-8)15(17)18)14-6-2-3-10(14)12(13)16/h4-5,7,10H,2-3,6H2,1H3,(H2,13,16)/t10-/m1/s1/f/h13H2 20D70C82AC3B187C