InChI=1/C25H40N4O4/c1-10-17(11-2)25(30)29(13-12-27(3)4)16-18-14-19-20(26-24(18)28(5)6)15-21(31-7)23(33-9)22(19)32-8/h14-15,17H,10-13,16H2,1-9H3/p+1/fC25H41N4O4/h27H/q+1 EA967740ACAE6564