ERROR opening https://cactus.nci.nih.gov/chemical/structure/InChI=1S/C16H22O8/c1-22-11-7-9(3-2-6-17)4-5-10(11)23-16-15(21)14(20)13(19)12(8-18)24-16/h2-5,7,12-21H,6,8H2,1H3/b3-2 /t12-,13-,14 ,15-,16-/m1/s1/file?format=sdf&get3d=True -- InChI=1S/C16H22O8/c1-22-11-7-9(3-2-6-17)4-5-10(11)23-16-15(21)14(20)13(19)12(8-18)24-16/h2-5,7,12-21H,6,8H2,1H3/b3-2 /t12-,13-,14 ,15-,16-/m1/s1 could not be loaded.