ERROR opening https://cactus.nci.nih.gov/chemical/structure/InChI=1S/C41H55NO13/c1-21-31(55-34(48)19-30(42(11)12)28-16-14-13-15-17-28)20-33(51-24(4)44)40(10)35(21)36(52-25(5)45)29-18-32(50-23(3)43)22(2)41(49,39(29,8)9)38(54-27(7)47)37(40)53-26(6)46/h13-17,29-31,33,35-38,49H,1,18-20H2,2-12H3/t29-,30+,31-,33-,35-,36+,37-,38-,40+,41-/m0/s1/file?format=sdf&get3d=True  -- InChI=1S/C41H55NO13/c1-21-31(55-34(48)19-30(42(11)12)28-16-14-13-15-17-28)20-33(51-24(4)44)40(10)35(21)36(52-25(5)45)29-18-32(50-23(3)43)22(2)41(49,39(29,8)9)38(54-27(7)47)37(40)53-26(6)46/h13-17,29-31,33,35-38,49H,1,18-20H2,2-12H3/t29-,30+,31-,33-,35-,36+,37-,38-,40+,41-/m0/s1 could not be loaded.