InChI=1/C16H24N2O4S/c1-3-12-5-6-15(19)14(11-12)16(20)17-13-7-9-18(10-8-13)23(21,22)4-2/h5-6,11,13,19H,3-4,7-10H2,1-2H3,(H,17,20)/f/h17H 08CD7037F73E91E9