InChI=1/C17H20F6N2O3/c18-16(19,20)9-27-12-4-5-14(28-10-17(21,22)23)13(7-12)15(26)25-8-11-3-1-2-6-24-11/h4-5,7,11,24H,1-3,6,8-10H2,(H,25,26)/p+1/t11-/m0/s1/fC17H21F6N2O3/h24-25H/q+1 B7C7A085990E12B7