InChI=1/C26H31N3O2/c1-20-14-16-29(17-15-20)23(21-8-4-2-5-9-21)18-27-25(30)12-13-26-28-19-24(31-26)22-10-6-3-7-11-22/h2-11,19-20,23H,12-18H2,1H3,(H,27,30)/p+1/t23-/m1/s1/fC26H32N3O2/h27,29H/q+1 18E3FBB2C3B33FBD