InChI=1/C24H28N2O3/c1-3-4-13-25-24(28)19-10-6-9-18-16-7-5-8-17(16)22(26-23(18)19)15-11-12-21(29-2)20(27)14-15/h5-7,9-12,14,16-17,22,26-27H,3-4,8,13H2,1-2H3,(H,25,28)/t16-,17+,22-/m1/s1/f/h25H 31BAB9A65019A955