InChI=1/C12H17N3O4S/c1-9-11(15(16)17)5-2-6-12(9)20(18,19)14-7-3-4-10(13)8-14/h2,5-6,10H,3-4,7-8,13H2,1H3/p+1/t10-/m0/s1/fC12H18N3O4S/h13H/q+1 FAC9C252E3480397