ERROR opening https://cactus.nci.nih.gov/chemical/structure/InChI=1S/C30H50O2/c1-25(2)15-16-27(5)20(17-25)19-9-10-22-28(6)13-12-23(31)26(3,4)21(28)11-14-29(22,7)30(19,8)18-24(27)32/h9,20-24,31-32H,10-18H2,1-8H3/file?format=sdf&get3d=True  -- InChI=1S/C30H50O2/c1-25(2)15-16-27(5)20(17-25)19-9-10-22-28(6)13-12-23(31)26(3,4)21(28)11-14-29(22,7)30(19,8)18-24(27)32/h9,20-24,31-32H,10-18H2,1-8H3 could not be loaded.