InChI=1/C30H39N3O4/c1-5-12-26(34)25-20-31-28(32-25)23(17-21-13-8-6-9-14-21)19-27(35)24(18-22-15-10-7-11-16-22)33-29(36)37-30(2,3)4/h6-11,13-16,20,23-24,27,35H,5,12,17-19H2,1-4H3,(H,31,32)(H,33,36)/t23-,24+,27+/m1/s1/f/h31,33H E79A58AD3441434B