InChI=1/C14H20N2O3S/c1-10(12-4-6-20-9-12)15-14(19)16-5-2-3-11(8-16)7-13(17)18/h4,6,9-11H,2-3,5,7-8H2,1H3,(H,15,19)(H,17,18)/p-1/t10-,11-/m1/s1/fC14H19N2O3S/h15H/q-1 E8CF569D20548830