ERROR opening https://cactus.nci.nih.gov/chemical/structure/InChI=1S/C9H20NO3P/c1-6-12-14(11,13-7-2)10-8(3)9(10,4)5/h8H,6-7H2,1-5H3/file?format=sdf&get3d=True  -- InChI=1S/C9H20NO3P/c1-6-12-14(11,13-7-2)10-8(3)9(10,4)5/h8H,6-7H2,1-5H3 could not be loaded.