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Cited by 423

The DOI matches its Crossref record; 2 of the 2 references it cites were found in a registry or an index.

In Situ Click Chemistry: Enzyme Inhibitors Made to Their Own Specifications

Manetsch, Roman, Krasiński, Antoni, Radić, Zoran, Raushel, Jessica, Taylor, Palmer, Sharpless, K. Barry, Kolb, Hartmuth C.·2004·Journal of the American Chemical Society

Abstract

The in situ click chemistry approach to lead discovery employs the biological target itself for assembling inhibitors from complementary building block reagents via irreversible connection chemistry. The present publication discusses the optimization of this target-guided strategy using acetylcholinesterase (AChE) as a test system. The application of liquid chromatography with mass spectroscopic detection in the selected ion mode for product identification greatly enhanced the sensitivity and reliability of this method. It enabled the testing of multicomponent mixtures, which may dramatically increase the in situ screening throughput. In addition to the previously reported in situ product syn-TZ2PA6, we discovered three new inhibitors, syn-TZ2PA5, syn-TA2PZ6, and syn-TA2PZ5, derived from tacrine and phenylphenanthridinium azides and acetylenes, in the reactions with Electrophorus electricus and mouse AChE. All in situ-generated compounds were extremely potent AChE inhibitors, because of the presence of multiple sites of interaction, which include the newly formed triazole nexus as a significant pharmacophore.

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Crossref · 10.1021/ja046382g

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Metadata

Authors
Manetsch, R., Krasiński, A., Radić, Z., Raushel, J., Taylor, P., Sharpless, K. B., & Kolb, H. C.
Venue
Journal of the American Chemical Society
Published
2004-09-18
Volume
126
Issue
40
Pages
12809-12818
ISSN
  • 0002-7863 (ISSN-L)
  • 1520-5126
OpenAlex
W2008742048
Cited by
423
References
2
FWCI
18.22
Type
journal article
Language
en
Open access
closed

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

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