ERROR opening https://cactus.nci.nih.gov/chemical/structure/InChI=1S/C13H19N6O6P/c14-11-8-12(16-5-15-11)19(6-17-8)13-10(21)9(20)7(25-13)4-24-26(22)18-2-1-3-23-26/h5-7,9-10,13,20-21H,1-4H2,(H,18,22)(H2,14,15,16)/t7-,9-,10+,13?,26?/m1/s1/file?format=sdf&get3d=True  -- InChI=1S/C13H19N6O6P/c14-11-8-12(16-5-15-11)19(6-17-8)13-10(21)9(20)7(25-13)4-24-26(22)18-2-1-3-23-26/h5-7,9-10,13,20-21H,1-4H2,(H,18,22)(H2,14,15,16)/t7-,9-,10+,13?,26?/m1/s1 could not be loaded.