InChI=1/C28H44N4O7/c1-17(2)14-21-20(25(34)32-37)8-7-13-38-19-11-9-18(10-12-19)15-22(30-24(21)33)27(36)31-23(26(35)29-6)16-39-28(3,4)5/h9-12,17,20-23,37H,7-8,13-16H2,1-6H3,(H,29,35)(H,30,33)(H,31,36)(H,32,34)/t20-,21+,22-,23+/m0/s1/f/h29-32H FEC16C8BC34A1013