InChI=1/C30H31NO3/c1-20-16-25(33)17-24-19-28(29-18-23(21(2)32)8-11-27(29)30(20)24)22-6-9-26(10-7-22)34-15-14-31-12-4-3-5-13-31/h6-11,16-19,33H,3-5,12-15H2,1-2H3/p+1/fC30H32NO3/h31H/q+1 0DD265710D2391DD