ERROR opening https://cactus.nci.nih.gov/chemical/structure/InChI=1S/C7H12O6.C4H10N2/c8-3-1-7(13,6(11)12)2-4(9)5(3)10;1-2-6-4-3-5-1/h3-5,8-10,13H,1-2H2,(H,11,12);5-6H,1-4H2/t3-,4-,5?,7?;/m0./s1/file?format=sdf&get3d=True  -- InChI=1S/C7H12O6.C4H10N2/c8-3-1-7(13,6(11)12)2-4(9)5(3)10;1-2-6-4-3-5-1/h3-5,8-10,13H,1-2H2,(H,11,12);5-6H,1-4H2/t3-,4-,5?,7?;/m0./s1 could not be loaded.