InChI=1/C26H31N3O2/c1-31-23-11-6-10-22(20-23)26(30)27-14-4-5-15-28-16-18-29(19-17-28)25-13-7-9-21-8-2-3-12-24(21)25/h2-3,6-13,20H,4-5,14-19H2,1H3,(H,27,30)/p+1/fC26H32N3O2/h27-28H/q+1 1F9739CA64D6AB4D