InChI=1/C12H17N3O4S/c1-8-5-6-9(7-12(8)15(16)17)20(18,19)14-11-4-2-3-10(11)13/h5-7,10-11,14H,2-4,13H2,1H3/p+1/t10-,11-/m1/s1/fC12H18N3O4S/h13H/q+1 AAC964677B537B6C