InChI=1/C26H31N3O2/c1-31-25-13-5-4-12-24(25)29-18-16-28(17-19-29)15-7-14-27-26(30)20-22-10-6-9-21-8-2-3-11-23(21)22/h2-6,8-13H,7,14-20H2,1H3,(H,27,30)/p+1/fC26H32N3O2/h27-28H/q+1 E343FD2C36B52939