InChI=1/C33H41N3O5/c1-33(2,3)41-32(40)35-26(19-22-14-8-5-9-15-22)27(37)20-23(18-21-12-6-4-7-13-21)31(39)36-29-25-17-11-10-16-24(25)28(34)30(29)38/h4-17,23,26-30,37-38H,18-20,34H2,1-3H3,(H,35,40)(H,36,39)/p+1/t23-,26+,27+,28-,29+,30-/m1/s1/fC33H42N3O5/h34-36H/q+1 F91643E21641EE29