InChI=1/C19H25NO4S2/c21-18(4-2-1-3-16-7-8-25-12-26-16)20-15-6-5-13-10-17(19(22)23)24-11-14(13)9-15/h5-6,9,16-17H,1-4,7-8,10-12H2,(H,20,21)(H,22,23)/p-1/t16-,17-/m1/s1/fC19H24NO4S2/h20H/q-1 F9317249410026FF