InChI=1/C28H34F2N4O4/c1-2-9-33-17-20(14-24(33)35)27(37)32-23(13-19-11-21(29)15-22(30)12-19)26(36)25-28(38)34(10-8-31-25)16-18-6-4-3-5-7-18/h3-7,11-12,15,20,23,25-26,31,36H,2,8-10,13-14,16-17H2,1H3,(H,32,37)/t20-,23+,25+,26+/m1/s1/f/h32H 086FDCD45B354745