InChI=1/C17H20N2O4S/c1-11(2)19-24(22,23)16-8-14(7-15(9-16)17(20)21)13-5-3-4-12(6-13)10-18/h3-9,11,19H,10,18H2,1-2H3,(H,20,21)/f/h18H	828E017B0AA432A1