InChI=1/C31H32NO5/c1-33-28-12-11-22-17-27-25-19-30-29(36-21-37-30)18-23(25)13-14-32(27)20-26(22)31(28)35-16-8-3-2-7-15-34-24-9-5-4-6-10-24/h4-6,9-12,17-20H,2-3,7-8,13-16,21H2,1H3/q+1 8FE9BF0DEF55784E