InChI=1/C25H31N5O3/c1-6-19-7-11-21(12-8-19)23(28(4)5)15-26-25(31)22-13-9-20(10-14-22)16-29-18(3)24(30(32)33)17(2)27-29/h7-14,23H,6,15-16H2,1-5H3,(H,26,31)/t23-/m0/s1/f/h26H D37B93CF90991764