InChI=1/C27H40N4O7/c1-17(2)14-22-21(26(35)30-37)4-3-13-38-20-7-5-18(6-8-20)15-23(29-25(22)34)27(36)28-16-24(33)31-11-9-19(32)10-12-31/h5-8,17,19,21-23,32,37H,3-4,9-16H2,1-2H3,(H,28,36)(H,29,34)(H,30,35)/t21-,22+,23-/m0/s1/f/h28-30H 4C7A425D6EDEB9E9