InChI=1/C13H18N2O3S/c1-2-4-8-7-11(16)15-13(14-8)19-10-6-3-5-9(10)12(17)18/h7,9-10H,2-6H2,1H3,(H,17,18)(H,14,15,16)/p-1/t9-,10-/m0/s1/fC13H17N2O3S/h15H/q-1 8343B1785C33E7C3