InChI=1/C28H34N4O5/c1-15-25(29)26(35-4)17(13-31-15)14-32-21-10-8-18-19(12-22(21)33)20(30-2)9-7-16-11-23(34-3)27(36-5)28(37-6)24(16)18/h8,10-13,20,30H,7,9,14,29H2,1-6H3,(H,32,33)/p+2/t20-/m0/s1/fC28H36N4O5/h30-32H/q+2 FFF67B7BEEA289D6