InChI=1/C33H44N4O4/c1-22(34-2)31(38)36-30(24-13-5-3-6-14-24)33(40)37-21-26(41-25-16-7-4-8-17-25)20-29(37)32(39)35-28-19-11-15-23-12-9-10-18-27(23)28/h4,7-10,12,16-18,22,24,26,28-30,34H,3,5-6,11,13-15,19-21H2,1-2H3,(H,35,39)(H,36,38)/p+1/t22-,26-,28-,29-,30-/m0/s1/fC33H45N4O4/h34-36H/q+1 F58C0B3D9B56494E