InChI=1/C25H33N5O/c1-4-5-6-11-27-25(31)20-9-13-29(14-10-20)24-23-17-22(28-30(23)15-12-26-24)21-8-7-18(2)16-19(21)3/h7-8,12,15-17,20H,4-6,9-11,13-14H2,1-3H3,(H,27,31)/f/h27H 39412690315E08B2