ERROR opening https://cactus.nci.nih.gov/chemical/structure/InChI=1S/C31H47NO11/c1-14(2)9-22(40-7)27(37)28(38)32-29(41-8)23-13-24(36)31(5,6)25(42-23)12-19(34)16(4)21-10-17-15(3)18(33)11-20(35)26(17)30(39)43-21/h11,16,19,21-25,27,29,33-37H,1,9-10,12-13H2,2-8H3,(H,32,38)/t16-,19 ,21-,22 ,23 ,24-,25-,27 ,29 /m1/s1/file?format=sdf&get3d=True  -- InChI=1S/C31H47NO11/c1-14(2)9-22(40-7)27(37)28(38)32-29(41-8)23-13-24(36)31(5,6)25(42-23)12-19(34)16(4)21-10-17-15(3)18(33)11-20(35)26(17)30(39)43-21/h11,16,19,21-25,27,29,33-37H,1,9-10,12-13H2,2-8H3,(H,32,38)/t16-,19 ,21-,22 ,23 ,24-,25-,27 ,29 /m1/s1 could not be loaded.