ERROR opening https://cactus.nci.nih.gov/chemical/structure/InChI=1S/C10H12BrN2O9P/c11-4-2-13(9(16)12-8(4)15)7-1-5(14)6(22-7)3-21-23(19,20)10(17)18/h2,5-7,14H,1,3H2,(H,17,18)(H,19,20)(H,12,15,16)/t5-,6 ,7 /m0/s1/file?format=sdf&get3d=True  -- InChI=1S/C10H12BrN2O9P/c11-4-2-13(9(16)12-8(4)15)7-1-5(14)6(22-7)3-21-23(19,20)10(17)18/h2,5-7,14H,1,3H2,(H,17,18)(H,19,20)(H,12,15,16)/t5-,6 ,7 /m0/s1 could not be loaded.