InChI=1/C17H22N2O4S/c18-14(20)13-11-7-3-4-8-12(11)24-16(13)19-15(21)9-5-1-2-6-10(9)17(22)23/h9-10H,1-8H2,(H2,18,20)(H,19,21)(H,22,23)/p-1/t9-,10-/m0/s1/fC17H21N2O4S/h19H,18H2/q-1 FA87FB2CBACF0009