InChI=1/C17H25N2O5S/c1-16(2,3)19-11-9-17(10-12-19,15(20)18-21)25(22,23)14-7-5-13(24-4)6-8-14/h5-8H,9-12H2,1-4H3,(H-,18,20,21)/q-1/p+1/fC17H26N2O5S/h18-19H/q	29B63D4B21472827