InChI=1/C26H30N2O3/c1-17-11-12-20(15-18(17)2)27-23(30)26-14-13-25(5,24(26,3)4)21(16-26)28-31-22(29)19-9-7-6-8-10-19/h6-12,15H,13-14,16H2,1-5H3,(H,27,30)/b28-21-/t25-,26+/m0/s1/f/h27H A64AFF955E57E81A