InChI=1/C24H32N4O3/c1-17(2)21-6-5-7-22(18(3)4)24(21)25-23(29)16-26-12-14-27(15-13-26)19-8-10-20(11-9-19)28(30)31/h5-11,17-18H,12-16H2,1-4H3,(H,25,29)/f/h25H DBF64D0C7055BE96