InChI=1/C13H18N2O3S/c1-8-12(19-9(2)14-8)13(18)15-5-3-4-10(7-15)6-11(16)17/h10H,3-7H2,1-2H3,(H,16,17)/p-1/t10-/m1/s1/fC13H17N2O3S/q-1 584CCBD2EBA70B7D