N-Acetyl-6-sulfo-D-glucosamine as a promising mimic of N-Acetyl neuraminic acid.

Bioorg Med Chem Lett

Department of Molecular Design and Engineering, Graduate School of Engineering, Nagoya University, Nagoya, Japan.

Published: September 2003

6-Sulfo-D-GlcNAc with a molecular geometry close to that of N-acetylneuraminic acid (Neu5Ac) was hypothesized to serve as a simple Neu5Ac mimic possessing high potential in biochemical and medicinal applications. The hypothesis was evidenced with a neuraminidase inhibition assay using p-nitrophenyl (pNP) 3-, 4-, and 6-sulfo-beta-D-GlcNAc (4, 5 and 2a) and 6-sulfo-beta-D-Glc 6, in which only pNP 6-sulfo-beta-D-GlcNAc 2a was found to show substantial activity.

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http://dx.doi.org/10.1016/s0960-894x(03)00611-5DOI Listing

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N-Acetyl-6-sulfo-D-glucosamine as a promising mimic of N-Acetyl neuraminic acid.

Bioorg Med Chem Lett

September 2003

Department of Molecular Design and Engineering, Graduate School of Engineering, Nagoya University, Nagoya, Japan.

6-Sulfo-D-GlcNAc with a molecular geometry close to that of N-acetylneuraminic acid (Neu5Ac) was hypothesized to serve as a simple Neu5Ac mimic possessing high potential in biochemical and medicinal applications. The hypothesis was evidenced with a neuraminidase inhibition assay using p-nitrophenyl (pNP) 3-, 4-, and 6-sulfo-beta-D-GlcNAc (4, 5 and 2a) and 6-sulfo-beta-D-Glc 6, in which only pNP 6-sulfo-beta-D-GlcNAc 2a was found to show substantial activity.

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