ERROR opening https://cactus.nci.nih.gov/chemical/structure/InChI=1S/C30H52O2/c1-19-24-20-9-10-22-27(5)13-12-23(31)25(2,3)21(27)11-14-29(22,7)28(20,6)17-15-26(24,4)16-18-30(19,8)32/h19-24,31-32H,9-18H2,1-8H3/t19-,20-,21+,22-,23+,24-,26+,27+,28-,29-,30-/m1/s1/file?format=sdf&get3d=True  -- InChI=1S/C30H52O2/c1-19-24-20-9-10-22-27(5)13-12-23(31)25(2,3)21(27)11-14-29(22,7)28(20,6)17-15-26(24,4)16-18-30(19,8)32/h19-24,31-32H,9-18H2,1-8H3/t19-,20-,21+,22-,23+,24-,26+,27+,28-,29-,30-/m1/s1 could not be loaded.