InChI=1/C32H44N4O3/c1-4-19-34-28(37)25-22-32(26-15-9-8-14-24(25)26)17-20-36(21-18-32)29(38)27(35-30(39)31(2,3)33)16-10-13-23-11-6-5-7-12-23/h5-9,11-12,14-15,25,27H,4,10,13,16-22,33H2,1-3H3,(H,34,37)(H,35,39)/p+1/t25-,27-/m1/s1/fC32H45N4O3/h33-35H/q+1 E55922AC47AAB552