ERROR opening https://cactus.nci.nih.gov/chemical/structure/InChI=1S/C27H28Br2O5S.C17H21NO5/c1-13(2)17-11-20(15(5)23(28)25(17)30)27(19-9-7-8-10-22(19)35(32,33)34-27)21-12-18(14(3)4)26(31)24(29)16(21)6;1-18(21)13-7-11(8-14(18)16-15(13)23-16)22-17(20)12(9-19)10-5-3-2-4-6-10/h7-14,30-31H,1-6H3;2-6,11-16,19H,7-9H2,1H3/t;11-,12-,13-,14+,15-,16+,18?/m.1/s1/file?format=sdf&get3d=True  -- InChI=1S/C27H28Br2O5S.C17H21NO5/c1-13(2)17-11-20(15(5)23(28)25(17)30)27(19-9-7-8-10-22(19)35(32,33)34-27)21-12-18(14(3)4)26(31)24(29)16(21)6;1-18(21)13-7-11(8-14(18)16-15(13)23-16)22-17(20)12(9-19)10-5-3-2-4-6-10/h7-14,30-31H,1-6H3;2-6,11-16,19H,7-9H2,1H3/t;11-,12-,13-,14+,15-,16+,18?/m.1/s1 could not be loaded.