InChI=1/C26H40N4O7/c1-17(2)16-20-19(24(33)30-36)9-7-15-37-26(35)28-13-6-5-10-21(29-23(20)32)25(34)27-14-12-18-8-3-4-11-22(18)31/h3-4,8,11,17,19-21,31,36H,5-7,9-10,12-16H2,1-2H3,(H,27,34)(H,28,35)(H,29,32)(H,30,33)/t19-,20+,21-/m0/s1/f/h27-30H EF7B53785DF5FE51