ERROR opening https://cactus.nci.nih.gov/chemical/structure/InChI=1S/C42H74O3/c1-7-8-9-10-11-12-13-14-15-16-17-21-39(43)40(44)45-34-26-28-41(5)33(30-34)22-23-35-37-25-24-36(32(4)20-18-19-31(2)3)42(37,6)29-27-38(35)41/h22,31-32,34-39,43H,7-21,23-30H2,1-6H3/t32-,34+,35+,36-,37+,38+,39?,41+,42-/m1/s1/file?format=sdf&get3d=True  -- InChI=1S/C42H74O3/c1-7-8-9-10-11-12-13-14-15-16-17-21-39(43)40(44)45-34-26-28-41(5)33(30-34)22-23-35-37-25-24-36(32(4)20-18-19-31(2)3)42(37,6)29-27-38(35)41/h22,31-32,34-39,43H,7-21,23-30H2,1-6H3/t32-,34+,35+,36-,37+,38+,39?,41+,42-/m1/s1 could not be loaded.