ERROR opening https://cactus.nci.nih.gov/chemical/structure/InChI=1S/C11H16N2O8/c14-3-5-7(16)8(17)9(18)10(21-5)20-4-13-6(15)1-2-12-11(13)19/h1-2,5,7-10,14,16-18H,3-4H2,(H,12,19)/t5-,7-,8 ,9-,10-/m1/s1/file?format=sdf&get3d=True -- InChI=1S/C11H16N2O8/c14-3-5-7(16)8(17)9(18)10(21-5)20-4-13-6(15)1-2-12-11(13)19/h1-2,5,7-10,14,16-18H,3-4H2,(H,12,19)/t5-,7-,8 ,9-,10-/m1/s1 could not be loaded.