InChI=1/C17H24N2O4S/c1-13(2)19-24(21,22)16-7-4-14(5-8-16)17-9-6-15(23-17)12-18-10-3-11-20/h4-9,13,18-20H,3,10-12H2,1-2H3/p+1/fC17H25N2O4S/h18H/q+1 10FC2F876BC809A5