ERROR opening https://cactus.nci.nih.gov/chemical/structure/InChI=1S/C14H28O6/c1-3-5-6-9(4-2)8-19-14-13(18)12(17)11(16)10(7-15)20-14/h9-18H,3-8H2,1-2H3/t9?,10-,11-,12+,13-,14+/m1/s1/file?format=sdf&get3d=True  -- InChI=1S/C14H28O6/c1-3-5-6-9(4-2)8-19-14-13(18)12(17)11(16)10(7-15)20-14/h9-18H,3-8H2,1-2H3/t9?,10-,11-,12+,13-,14+/m1/s1 could not be loaded.