ERROR opening https://cactus.nci.nih.gov/chemical/structure/InChI=1S/C42H67N5O21S/c1-21(2)12-10-8-6-7-9-11-13-23(63-28(51)17-22(3)16-27(49)50)18-29(52)64-25-20-45(4)31(38(56)46(5)30(25)40(57)58)35(67-41-37(68-69(60,61)62)32(53)24(19-43)65-41)36-33(54)34(55)39(66-36)47-15-14-26(48)44-42(47)59/h14-15,21-25,30-37,39,41,53-55H,6-13,16-20,43H2,1-5H3,(H,49,50)(H,57,58)(H,44,48,59)(H,60,61,62)/t22?,23?,24-,25?,30?,31?,32-,33+,34-,35?,36+,37-,39-,41+/m1/s1/file?format=sdf&get3d=True  -- InChI=1S/C42H67N5O21S/c1-21(2)12-10-8-6-7-9-11-13-23(63-28(51)17-22(3)16-27(49)50)18-29(52)64-25-20-45(4)31(38(56)46(5)30(25)40(57)58)35(67-41-37(68-69(60,61)62)32(53)24(19-43)65-41)36-33(54)34(55)39(66-36)47-15-14-26(48)44-42(47)59/h14-15,21-25,30-37,39,41,53-55H,6-13,16-20,43H2,1-5H3,(H,49,50)(H,57,58)(H,44,48,59)(H,60,61,62)/t22?,23?,24-,25?,30?,31?,32-,33+,34-,35?,36+,37-,39-,41+/m1/s1 could not be loaded.