ERROR opening https://cactus.nci.nih.gov/chemical/structure/InChI=1S/C20H38O14/c1-8-20(29,13(31-3)4-12(30-2)15(26)14(25)10(23)6-21)5-9(22)19(33-8)34-17-11(24)7-32-18(28)16(17)27/h8-19,21-29H,4-7H2,1-3H3/t8-,9-,10?,11+,12?,13?,14?,15?,16+,17-,18+,19-,20-/m1/s1/file?format=sdf&get3d=True -- InChI=1S/C20H38O14/c1-8-20(29,13(31-3)4-12(30-2)15(26)14(25)10(23)6-21)5-9(22)19(33-8)34-17-11(24)7-32-18(28)16(17)27/h8-19,21-29H,4-7H2,1-3H3/t8-,9-,10?,11+,12?,13?,14?,15?,16+,17-,18+,19-,20-/m1/s1 could not be loaded.