ERROR opening https://cactus.nci.nih.gov/chemical/structure/InChI=1S/C10H12N4O4Se/c15-1-4-6(16)7(17)10(18-4)14-3-13-5-8(14)11-2-12-9(5)19/h2-4,6-7,10,15-17H,1H2,(H,11,12,19)/t4-,6-,7+,10+/m0/s1/file?format=sdf&get3d=True  -- InChI=1S/C10H12N4O4Se/c15-1-4-6(16)7(17)10(18-4)14-3-13-5-8(14)11-2-12-9(5)19/h2-4,6-7,10,15-17H,1H2,(H,11,12,19)/t4-,6-,7+,10+/m0/s1 could not be loaded.