ERROR opening https://cactus.nci.nih.gov/chemical/structure/InChI=1S/C31H42O6/c1-7-18(2)10-20(4)11-19(3)8-9-23(32)15-26-25-17-37-28(13-22(25)14-29(35)31(26,6)36)30-21(5)12-24(33)16-27(30)34/h8-9,11,13-14,17-18,20-21,24,26,30,33,36H,7,10,12,15-16H2,1-6H3/b9-8+,19-11+/t18?,20?,21-,24+,26-,30+,31+/m0/s1/file?format=sdf&get3d=True  -- InChI=1S/C31H42O6/c1-7-18(2)10-20(4)11-19(3)8-9-23(32)15-26-25-17-37-28(13-22(25)14-29(35)31(26,6)36)30-21(5)12-24(33)16-27(30)34/h8-9,11,13-14,17-18,20-21,24,26,30,33,36H,7,10,12,15-16H2,1-6H3/b9-8+,19-11+/t18?,20?,21-,24+,26-,30+,31+/m0/s1 could not be loaded.