ERROR opening https://cactus.nci.nih.gov/chemical/structure/InChI=1S/C30H32O12/c1-28-13-19(31)18-12-30(28,29(18,27(37)42-28)15-39-25(36)17-10-6-3-7-11-17)41-26-23(34)22(33)21(32)20(40-26)14-38-24(35)16-8-4-2-5-9-16/h2-11,18,20-23,26-27,32-34,37H,12-15H2,1H3/t18-,20-,21-,22+,23-,26+,27-,28-,29-,30-/m1/s1/file?format=sdf&get3d=True  -- InChI=1S/C30H32O12/c1-28-13-19(31)18-12-30(28,29(18,27(37)42-28)15-39-25(36)17-10-6-3-7-11-17)41-26-23(34)22(33)21(32)20(40-26)14-38-24(35)16-8-4-2-5-9-16/h2-11,18,20-23,26-27,32-34,37H,12-15H2,1H3/t18-,20-,21-,22+,23-,26+,27-,28-,29-,30-/m1/s1 could not be loaded.