Hansen, S. U., Miller, G. J., Cliff, M. J., Jayson, G. C., & Gardiner, J. M. (2015). Making the longest sugars: a chemical synthesis of heparin-related [4](n) oligosaccharides from 16-mer to 40-mer. Chemical Science, 6(11), 6158 - 6164. https://doi.org/10.1039/C5SC02091C