InChI=1/C14H16N2O2S/c1-2-3-9-11-12(17)15-14(19)16(13(11)18)10-7-5-4-6-8-10/h4-8,17H,2-3,9H2,1H3,(H,15,19)/p-1/fC14H15N2O2S/h17h,15H/q-1 7DD51F35073E4668