ERROR opening https://cactus.nci.nih.gov/chemical/structure/InChI=1S/C31H43N8O17P3S/c1-31(2,26(43)29(44)34-8-7-21(40)33-9-10-60-22(41)11-17-12-35-19-6-4-3-5-18(17)19)14-53-59(50,51)56-58(48,49)52-13-20-25(55-57(45,46)47)24(42)30(54-20)39-16-38-23-27(32)36-15-37-28(23)39/h3-6,12,15-16,20,24-26,30,35,42-43H,7-11,13-14H2,1-2H3,(H,33,40)(H,34,44)(H,48,49)(H,50,51)(H2,32,36,37)(H2,45,46,47)/t20-,24-,25-,26?,30-/m1/s1/file?format=sdf&get3d=True  -- InChI=1S/C31H43N8O17P3S/c1-31(2,26(43)29(44)34-8-7-21(40)33-9-10-60-22(41)11-17-12-35-19-6-4-3-5-18(17)19)14-53-59(50,51)56-58(48,49)52-13-20-25(55-57(45,46)47)24(42)30(54-20)39-16-38-23-27(32)36-15-37-28(23)39/h3-6,12,15-16,20,24-26,30,35,42-43H,7-11,13-14H2,1-2H3,(H,33,40)(H,34,44)(H,48,49)(H,50,51)(H2,32,36,37)(H2,45,46,47)/t20-,24-,25-,26?,30-/m1/s1 could not be loaded.