InChI=1/C28H31NO3/c1-30-25-13-14-26-23(19-25)20-32-28(22-7-3-2-4-8-22)27(26)21-9-11-24(12-10-21)31-18-17-29-15-5-6-16-29/h2-4,7-14,19,27-28H,5-6,15-18,20H2,1H3/p+1/t27-,28-/m1/s1/fC28H32NO3/h29H/q+1 C2B525718104344C