InChI=1/C26H30N2O3/c1-17-13-18(2)15-20(14-17)27-23(30)26-12-11-25(5,24(26,3)4)21(16-26)28-31-22(29)19-9-7-6-8-10-19/h6-10,13-15H,11-12,16H2,1-5H3,(H,27,30)/b28-21-/t25-,26+/m1/s1/f/h27H 7D278A25FB10D418