InChI=1/C13H17N3O3S/c14-12-7-11(12)13(17)15-8-3-5-10(6-4-8)20(18,19)16-9-1-2-9/h3-6,9,11-12,16H,1-2,7,14H2,(H,15,17)/p+1/t11-,12-/m1/s1/fC13H18N3O3S/h14-15H/q+1 12E2A455AE3B5A1E