InChI=1/C24H31N5O4/c1-17(30)25-18-6-7-21-19(14-18)20(24(32)33)15-22(26-21)28-12-10-27(11-13-28)16-23(31)29-8-4-2-3-5-9-29/h6-7,14-15H,2-5,8-13,16H2,1H3,(H,25,30)(H,32,33)/f/h25-26H A21ED6DC1D8A47A5