InChI=1/C27H30N2O3/c1-3-29(4-2)25(21-11-7-5-8-12-21)19-28-26(30)20-32-24-17-15-23(16-18-24)27(31)22-13-9-6-10-14-22/h5-18,25H,3-4,19-20H2,1-2H3,(H,28,30)/p+1/t25-/m0/s1/fC27H31N2O3/h28-29H/q+1 667D4DDCF7605DB9