InChI=1/C17H21FN2O6/c1-2-12(16(24)19-13(8-15(22)23)14(21)9-18)20-17(25)26-10-11-6-4-3-5-7-11/h3-7,12-13H,2,8-10H2,1H3,(H,19,24)(H,20,25)(H,22,23)/p-1/t12-,13+/m0/s1/fC17H20FN2O6/h19-20H/q-1 1679CAADFB61D7E2