| Literature DB >> 11128585 |
J Xia1, T Srikrishnan, J L Alderfer, R K Jain, C F Piskorz, K L Matta.
Abstract
The syntheses of two sulfated pentasaccharides: beta-D-Gal6SO3Na-(1-->3)-[beta-D-Gal-(1-->4)-alpha-L-Fuc-(1-->3)-beta-D-Glc-NAc-(1-->6)]-alpha-D-GalNAc-->OMe (1) and beta-D-Gal6SO3Na-(1-->3)-[beta-D-Gal-(1-->4)-alpha-L-Fuc-(1-->3)-beta-D-Glc-NAc6SO3Na-(1-->6)]-alpha-D-GalNAc-->OMe (2) by using Lewisx trisaccharides 12 and 16 as glycosyl donors are described. Sulfated oligosaccharides 1-2 and intermediate compounds are fully characterized by 2D 1H-1H DQF-COSY and 2D ROESY experiments.Entities:
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Year: 2000 PMID： 11128585 DOI： 10.1016/s0008-6215(00)00211-1
Source DB: PubMed Journal: Carbohydr Res ISSN： 0008-6215 Impact factor: 2.104