ERROR opening https://cactus.nci.nih.gov/chemical/structure/InChI=1S/C10H24NO3PS.C2H2O4/c1-5-11(6-2)9-10-16-15(12,13-7-3)14-8-4;3-1(4)2(5)6/h5-10H2,1-4H3;(H,3,4)(H,5,6)/file?format=sdf&get3d=True  -- InChI=1S/C10H24NO3PS.C2H2O4/c1-5-11(6-2)9-10-16-15(12,13-7-3)14-8-4;3-1(4)2(5)6/h5-10H2,1-4H3;(H,3,4)(H,5,6) could not be loaded.