InChI=1/C15H24N2O5S/c1-5-14(15(18)16-19)17(10-11(2)3)23(20,21)13-8-6-12(22-4)7-9-13/h6-9,11,14,19H,5,10H2,1-4H3,(H,16,18)/t14-/m0/s1/f/h16H B381BABD2B3761D4