InChI=1/C27H28NO4/c1-28(2,17-19-8-6-5-7-9-19)18-20-10-12-21(13-11-20)23-14-22-15-25(30-3)26(31-4)16-24(22)32-27(23)29/h5-16H,17-18H2,1-4H3/q+1	E86F737E919DE1E6