ERROR opening https://cactus.nci.nih.gov/chemical/structure/InChI=1S/C10H22/c1-7-9(4)10(5,6)8(2)3/h8-9H,7H2,1-6H3/file?format=sdf&get3d=True -- InChI=1S/C10H22/c1-7-9(4)10(5,6)8(2)3/h8-9H,7H2,1-6H3 could not be loaded.