InChI=1/C25H30N2O/c26-23(16-20-10-4-1-5-11-20)18-25(28)24(17-21-12-6-2-7-13-21)27-19-22-14-8-3-9-15-22/h1-15,23-25,27-28H,16-19,26H2/p+2/t23-,24-,25-/m1/s1/fC25H32N2O/h26-27H/q+2 E56DCBCB3A18700E