InChI=1/C23H30N2O2/c1-4-24(18(2)3)22-12-10-20(11-13-22)23(26)25(16-19-14-15-27-17-19)21-8-6-5-7-9-21/h5-13,18-19H,4,14-17H2,1-3H3/t19-/m1/s1 CEE9542EF88E64F6