ERROR opening https://cactus.nci.nih.gov/chemical/structure/InChI=1S/C30H36N2O3/c1-28-10-8-21-15-23-26(33)27(34)24(32(2)3)16-29(23)11-12-30(21,35-29)25(28)7-6-22(28)19-5-4-18-9-13-31-17-20(18)14-19/h4-5,8-9,13-15,17,22,24-27,33-34H,6-7,10-12,16H2,1-3H3/t22-,24 ,25-,26-,27-,28-,29-,30-/m1/s1/file?format=sdf&get3d=True  -- InChI=1S/C30H36N2O3/c1-28-10-8-21-15-23-26(33)27(34)24(32(2)3)16-29(23)11-12-30(21,35-29)25(28)7-6-22(28)19-5-4-18-9-13-31-17-20(18)14-19/h4-5,8-9,13-15,17,22,24-27,33-34H,6-7,10-12,16H2,1-3H3/t22-,24 ,25-,26-,27-,28-,29-,30-/m1/s1 could not be loaded.