ERROR opening https://cactus.nci.nih.gov/chemical/structure/InChI=1S/C22H16N6O9S2/c23-21-18(27-25-13-3-7-15(8-4-13)38(32,33)34)11-19(39(35,36)37)16-9-10-17(22(29)20(16)21)26-24-12-1-5-14(6-2-12)28(30)31/h1-11,24H,23H2,(H,32,33,34)(H,35,36,37)/b26-17?,27-25+/file?format=sdf&get3d=True  -- InChI=1S/C22H16N6O9S2/c23-21-18(27-25-13-3-7-15(8-4-13)38(32,33)34)11-19(39(35,36)37)16-9-10-17(22(29)20(16)21)26-24-12-1-5-14(6-2-12)28(30)31/h1-11,24H,23H2,(H,32,33,34)(H,35,36,37)/b26-17?,27-25+ could not be loaded.