ERROR opening https://cactus.nci.nih.gov/chemical/structure/InChI=1S/C75H106N18O26/c1-36(2)17-10-8-6-7-9-11-23-56(97)85-46(26-40-33-80-44-21-15-13-18-41(40)44)69(112)88-48(29-55(79)96)70(113)90-51(32-62(106)107)72(115)93-64-39(5)119-75(118)52(27-53(94)42-19-12-14-20-43(42)77)91-74(117)63(37(3)25-59(100)101)92-71(114)47(28-54(78)95)86-58(99)34-81-66(109)49(30-60(102)103)87-65(108)38(4)83-68(111)50(31-61(104)105)89-67(110)45(22-16-24-76)84-57(98)35-82-73(64)116/h12-15,18-21,33,36-39,45-52,63-64,80H,6-11,16-17,22-32,34-35,76-77H2,1-5H3,(H2,78,95)(H2,79,96)(H,81,109)(H,82,116)(H,83,111)(H,84,98)(H,85,97)(H,86,99)(H,87,108)(H,88,112)(H,89,110)(H,90,113)(H,91,117)(H,92,114)(H,93,115)(H,100,101)(H,102,103)(H,104,105)(H,106,107)/file?format=sdf&get3d=True  -- InChI=1S/C75H106N18O26/c1-36(2)17-10-8-6-7-9-11-23-56(97)85-46(26-40-33-80-44-21-15-13-18-41(40)44)69(112)88-48(29-55(79)96)70(113)90-51(32-62(106)107)72(115)93-64-39(5)119-75(118)52(27-53(94)42-19-12-14-20-43(42)77)91-74(117)63(37(3)25-59(100)101)92-71(114)47(28-54(78)95)86-58(99)34-81-66(109)49(30-60(102)103)87-65(108)38(4)83-68(111)50(31-61(104)105)89-67(110)45(22-16-24-76)84-57(98)35-82-73(64)116/h12-15,18-21,33,36-39,45-52,63-64,80H,6-11,16-17,22-32,34-35,76-77H2,1-5H3,(H2,78,95)(H2,79,96)(H,81,109)(H,82,116)(H,83,111)(H,84,98)(H,85,97)(H,86,99)(H,87,108)(H,88,112)(H,89,110)(H,90,113)(H,91,117)(H,92,114)(H,93,115)(H,100,101)(H,102,103)(H,104,105)(H,106,107) could not be loaded.