InChI=1/C27H33NO4/c1-2-31-26(30)27(17-20-32-25-10-4-3-5-11-25)16-8-18-28(22-27)21-24-14-12-23(13-15-24)9-6-7-19-29/h3-5,10-15,29H,2,7-8,16-22H2,1H3/p+1/t27-/m1/s1/fC27H34NO4/h28H/q+1 48B7E8220DFCE48A