InChI=1/C28H35NO6/c1-6-13-33-28(32)20-7-9-21(10-8-20)35-25-17-34-27-22(26(25)31)11-12-24(30)23(27)16-29(14-18(2)3)15-19(4)5/h7-12,17-19,30H,6,13-16H2,1-5H3/p+1/fC28H36NO6/h29H/q+1 4F40C359679C9FCF