ERROR opening https://cactus.nci.nih.gov/chemical/structure/InChI=1S/C40H38O18/c1-37-25(31(49)33-39(3,57-33)35(37)53-21(43)13-11-19(41)51-5)29(47)23-17(55-37)9-7-15(27(23)45)16-8-10-18-24(28(16)46)30(48)26-32(50)34-40(4,58-34)36(38(26,2)56-18)54-22(44)14-12-20(42)52-6/h7-10,33-36,45-48H,11-14H2,1-6H3/t33-,34-,35-,36-,37-,38-,39-,40-/m1/s1/file?format=sdf&get3d=True  -- InChI=1S/C40H38O18/c1-37-25(31(49)33-39(3,57-33)35(37)53-21(43)13-11-19(41)51-5)29(47)23-17(55-37)9-7-15(27(23)45)16-8-10-18-24(28(16)46)30(48)26-32(50)34-40(4,58-34)36(38(26,2)56-18)54-22(44)14-12-20(42)52-6/h7-10,33-36,45-48H,11-14H2,1-6H3/t33-,34-,35-,36-,37-,38-,39-,40-/m1/s1 could not be loaded.