ERROR opening https://cactus.nci.nih.gov/chemical/structure/InChI%3DInChI%3D1S/C12H26NO2PS/c1-4-13%285-2%2910-11-17-16%283%2C14%2915-12-8-6-7-9-12/h12H%2C4-11H2%2C1-3H3/file?format=sdf&get3d=True  -- InChI%3DInChI%3D1S/C12H26NO2PS/c1-4-13%285-2%2910-11-17-16%283%2C14%2915-12-8-6-7-9-12/h12H%2C4-11H2%2C1-3H3 could not be loaded.