InChI=1/C28H29NO4/c30-22-11-14-24-25(19-22)33-28(26(27(24)31)20-7-3-1-4-8-20)21-9-12-23(13-10-21)32-18-17-29-15-5-2-6-16-29/h1,3-4,7-14,19,26,28,30H,2,5-6,15-18H2/p+1/t26-,28-/m1/s1/fC28H30NO4/h29H/q+1 4806D2B5605D6B1B