InChI=1/C27H31NO6/c1-4-33-27(30)21-9-15-25(16-10-21)34-18-22(29)17-28-26(19-5-11-23(31-2)12-6-19)20-7-13-24(32-3)14-8-20/h5-16,22,26,28-29H,4,17-18H2,1-3H3/p+1/t22-/m1/s1/fC27H32NO6/h28H/q+1 77D1E5454DC2B779