InChI=1/C24H28N2O/c1-16-13-17(2)15-26(14-16)23(19-9-5-4-6-10-19)24(27)22-18(3)25-21-12-8-7-11-20(21)22/h4-12,16-17,23,25H,13-15H2,1-3H3/t16-,17-,23-/m1/s1 366798039096271A