InChI=1/C12H15N3O5S/c1-8-4-5-9(15(17)18)7-11(8)21(19,20)14-10-3-2-6-13-12(10)16/h4-5,7,10,14H,2-3,6H2,1H3,(H,13,16)/t10-/m0/s1/f/h13H D67E7FAB6E2FD6A6