ERROR opening https://cactus.nci.nih.gov/chemical/structure/InChI=1S/C26H35NO6/c1-17-10-8-6-4-5-7-9-11-25(32)33-26(17)19(3)12-18(2)22(29)16-21(28)13-20-14-23(30)27-24(31)15-20/h4,6,8-12,17-18,20-21,26,28H,5,7,13-16H2,1-3H3,(H,27,30,31)/b6-4 ,10-8-,11-9 ,19-12 /t17-,18-,21 ,26 /m0/s1/file?format=sdf&get3d=True  -- InChI=1S/C26H35NO6/c1-17-10-8-6-4-5-7-9-11-25(32)33-26(17)19(3)12-18(2)22(29)16-21(28)13-20-14-23(30)27-24(31)15-20/h4,6,8-12,17-18,20-21,26,28H,5,7,13-16H2,1-3H3,(H,27,30,31)/b6-4 ,10-8-,11-9 ,19-12 /t17-,18-,21 ,26 /m0/s1 could not be loaded.