ERROR opening https://cactus.nci.nih.gov/chemical/structure/InChI=1S/C6H11O8P/c7-1-2(8)4(10)6-5(3(1)9)13-15(11,12)14-6/h1-10H,(H,11,12)/t1-,2-,3+,4+,5-,6+/m0/s1/file?format=sdf&get3d=True -- InChI=1S/C6H11O8P/c7-1-2(8)4(10)6-5(3(1)9)13-15(11,12)14-6/h1-10H,(H,11,12)/t1-,2-,3+,4+,5-,6+/m0/s1 could not be loaded.