InChI=1/C24H29N5O4/c1-6-29-15(4)25-19-13-17(9-12-20(19)29)23(31)27-28-24(32)21(14(2)3)26-22(30)16-7-10-18(33-5)11-8-16/h7-14,21H,6H2,1-5H3,(H,26,30)(H,27,31)(H,28,32)/t21-/m0/s1/f/h26-28H DF8A3A42F5D6E224