InChI=1/C14H20N2O3S/c1-2-3-9-4-5-10(13(18)19)11(8-9)20-14-15-7-6-12(17)16-14/h6-7,9-11H,2-5,8H2,1H3,(H,18,19)(H,15,16,17)/p-1/t9-,10+,11-/m1/s1/fC14H19N2O3S/h16H/q-1 E9CA024C0DD82131