InChI=1/C30H30N2O4/c1-18-15-22-16-21(7-10-24(22)36-18)27(33)25-26(20-5-8-23(9-6-20)30(2,3)4)32(29(35)28(25)34)17-19-11-13-31-14-12-19/h5-14,16,18,26,34H,15,17H2,1-4H3/p-1/t18-,26-/m0/s1/fC30H29N2O4/h34h/q-1 CA79B796731809E4