InChI=1/C12H18N4O4S/c1-14-9-3-2-6-15(8-9)11-5-4-10(21(13,19)20)7-12(11)16(17)18/h4-5,7,9,14H,2-3,6,8H2,1H3,(H2,13,19,20)/p+1/t9-/m1/s1/fC12H19N4O4S/h14H,13H2/q+1 D79A8F03BD922996