InChI=1/C27H35NO3/c1-5-7-15-28(16-8-6-2)18-23-24(29)14-13-22-26(30)25(31-27(22)23)17-20-9-11-21(12-10-20)19(3)4/h9-14,17,19,29H,5-8,15-16,18H2,1-4H3/p+1/b25-17+/fC27H36NO3/h28H/q+1 3550410411EFCD26