InChI=1/C25H38N4O4/c1-6-18(5)29-14-12-28(13-15-29)16-21-22(24(30)32-7-2)23(27-25(31)26-21)19-8-10-20(11-9-19)33-17(3)4/h8-11,17-18,23H,6-7,12-16H2,1-5H3,(H2,26,27,31)/p+1/t18-,23-/m0/s1/fC25H39N4O4/h26-27,29H/q+1 150D0C1C0297AA92