InChI=1/C24H27N5O2/c1-16-9-7-13-22(17(16)2)31-18(3)24(30)27-14-8-12-21-20(15-25)23(26)29(28-21)19-10-5-4-6-11-19/h4-7,9-11,13,18H,8,12,14,26H2,1-3H3,(H,27,30)/t18-/m1/s1/f/h27H E6F8F94E26E01630