InChI=1/C24H30N2O2/c1-3-19(16-27)20-13-23(26-15-18-9-5-4-6-10-18)24(28,14-20)17(2)21-11-7-8-12-22(21)25/h3-12,20,23,26-28H,2,13-16,25H2,1H3/p+1/b19-3-/t20-,23-,24+/m1/s1/fC24H31N2O2/h26H/q+1 C64C08199B7A68CC