InChI=1/C28H42F2N4O5/c1-28(2,3)26(31-27(38)20(17-34(39)18-36)14-19-6-4-5-7-19)25(37)21-15-22(29)23(30)16-24(21)33-10-8-32(9-11-33)12-13-35/h15-16,18-20,26,35,39H,4-14,17H2,1-3H3,(H,31,38)/p+1/t20-,26-/m1/s1/fC28H43F2N4O5/h31-32H/q+1 63D3B10D5ECC8FCE