InChI=1/C26H31N3O4/c1-4-16-32-20-22(30)18-29(15-17-31-3)19-24-25(21-11-7-5-8-12-21)27-28(2)26(24)33-23-13-9-6-10-14-23/h1,5-14,22,30H,15-20H2,2-3H3/p+1/t22-/m0/s1/fC26H32N3O4/h29H/q+1 24B4A4943CC25E86