InChI=1/C17H19NO5S/c1-23-17(22)13-11-7-4-8-12(11)24-15(13)18-14(19)9-5-2-3-6-10(9)16(20)21/h2-3,9-10H,4-8H2,1H3,(H,18,19)(H,20,21)/p-1/t9-,10-/m0/s1/fC17H18NO5S/h18H/q-1 5998B928CC9A7741