ERROR opening https://cactus.nci.nih.gov/chemical/structure/InChI=1S/C42H66O15/c1-37(2)15-21-20-7-8-25-38(3)11-10-27(56-34-32(51)30(49)28(47)22(17-43)54-34)39(4,19-45)24(38)9-12-41(25,6)40(20,5)13-14-42(21,16-26(37)46)36(53)57-35-33(52)31(50)29(48)23(18-44)55-35/h7,19,21-35,43-44,46-52H,8-18H2,1-6H3/t21-,22+,23+,24+,25+,26-,27-,28+,29+,30-,31-,32+,33+,34-,35-,38-,39-,40+,41+,42+/m0/s1/file?format=sdf&get3d=True  -- InChI=1S/C42H66O15/c1-37(2)15-21-20-7-8-25-38(3)11-10-27(56-34-32(51)30(49)28(47)22(17-43)54-34)39(4,19-45)24(38)9-12-41(25,6)40(20,5)13-14-42(21,16-26(37)46)36(53)57-35-33(52)31(50)29(48)23(18-44)55-35/h7,19,21-35,43-44,46-52H,8-18H2,1-6H3/t21-,22+,23+,24+,25+,26-,27-,28+,29+,30-,31-,32+,33+,34-,35-,38-,39-,40+,41+,42+/m0/s1 could not be loaded.