ERROR opening https://cactus.nci.nih.gov/chemical/structure/InChI=1S/C20H36O6/c1-8-15(21)11(4)17(22)13(6)19(23)25-18-12(5)16(9-2)26-20(24,10-3)14(18)7/h11-14,16-18,22,24H,8-10H2,1-7H3/t11-,12+,13-,14+,16+,17-,18+,20-/m1/s1/file?format=sdf&get3d=True  -- InChI=1S/C20H36O6/c1-8-15(21)11(4)17(22)13(6)19(23)25-18-12(5)16(9-2)26-20(24,10-3)14(18)7/h11-14,16-18,22,24H,8-10H2,1-7H3/t11-,12+,13-,14+,16+,17-,18+,20-/m1/s1 could not be loaded.