ERROR opening https://cactus.nci.nih.gov/chemical/structure/InChI=1S/C21H25N7O6.CH2O2/c22-21-25-17-16(19(32)26-21)28-10-27(8-7-13(28)9-23-17)12-3-1-11(2-4-12)18(31)24-14(20(33)34)5-6-15(29)30;2-1-3/h1-4,13-14H,5-10H2,(H,24,31)(H,29,30)(H,33,34)(H4,22,23,25,26,32);1H,(H,2,3)/t13?,14-;/m0./s1/file?format=sdf&get3d=True  -- InChI=1S/C21H25N7O6.CH2O2/c22-21-25-17-16(19(32)26-21)28-10-27(8-7-13(28)9-23-17)12-3-1-11(2-4-12)18(31)24-14(20(33)34)5-6-15(29)30;2-1-3/h1-4,13-14H,5-10H2,(H,24,31)(H,29,30)(H,33,34)(H4,22,23,25,26,32);1H,(H,2,3)/t13?,14-;/m0./s1 could not be loaded.