InChI=1/C30H31NO4/c32-26(18-15-20-9-4-3-5-10-20)31-23-12-8-11-22(19-23)27(21-16-17-21)28-29(33)24-13-6-1-2-7-14-25(24)35-30(28)34/h3-5,8-12,15,18-19,21,27,33H,1-2,6-7,13-14,16-17H2,(H,31,32)/p-1/b18-15+/t27-/m0/s1/fC30H30NO4/h33h,31H/q-1 042FBD5E148F7C94