InChI=1/C24H25N2O4P/c1-2-30-31(29,22-14-12-19(13-15-22)18-8-4-3-5-9-18)26-17-21-11-7-6-10-20(21)16-23(26)24(27)25-28/h3-15,23,28H,2,16-17H2,1H3,(H,25,27)/t23-,31-/m1/s1/f/h25H A4507F1A88118069