InChI=1/C24H27N5O2/c1-28(17-23(30)26-19-11-6-3-7-12-19)24(31)27-21-13-8-14-22-20(21)15-25-29(22)16-18-9-4-2-5-10-18/h2-7,9-12,15,21H,8,13-14,16-17H2,1H3,(H,26,30)(H,27,31)/t21-/m0/s1/f/h26-27H C97A64C3FACC154D