ERROR opening https://cactus.nci.nih.gov/chemical/structure/InChI=1S/C11H17NO8/c12-4(9(15)16)1-11(10(17)18)2-6-8(20-11)7(14)5(13)3-19-6/h4-8,13-14H,1-3,12H2,(H,15,16)(H,17,18)/p-1/t4-,5+,6?,7+,8?,11-/m1/s1/file?format=sdf&get3d=True  -- InChI=1S/C11H17NO8/c12-4(9(15)16)1-11(10(17)18)2-6-8(20-11)7(14)5(13)3-19-6/h4-8,13-14H,1-3,12H2,(H,15,16)(H,17,18)/p-1/t4-,5+,6?,7+,8?,11-/m1/s1 could not be loaded.