InChI=1/C14H22N2O4S/c1-4-5-11-16(3)21(19,20)15-14(2,13(17)18)12-9-7-6-8-10-12/h6-10,15H,4-5,11H2,1-3H3,(H,17,18)/p-1/t14-/m0/s1/fC14H21N2O4S/q-1 3DE688DF30FD7B33