InChI=1/C20H22F3N2O5P/c1-29-16-6-8-17(9-7-16)31(28,30-11-10-20(21,22)23)25-13-15-5-3-2-4-14(15)12-18(25)19(26)24-27/h2-9,18,27H,10-13H2,1H3,(H,24,26)/t18-,31+/m1/s1/f/h24H 6369174A604EBC50