ERROR opening https://cactus.nci.nih.gov/chemical/structure/InChI=1S/C10H13AsN2O4/c12-9(14)6-13-10(15)5-7-1-3-8(4-2-7)11(16)17/h1-4,16-17H,5-6H2,(H2,12,14)(H,13,15)/file?format=sdf&get3d=True  -- InChI=1S/C10H13AsN2O4/c12-9(14)6-13-10(15)5-7-1-3-8(4-2-7)11(16)17/h1-4,16-17H,5-6H2,(H2,12,14)(H,13,15) could not be loaded.