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Mass spectrometry reveals potential of β-lactams as SARS-CoV-2 Mpro inhibitors.

Abstract:
The main viral protease (Mpro) of SARS-CoV-2 is a nucleophilic cysteine hydrolase and a current target for anti-viral chemotherapy. We describe a high-throughput solid phase extraction coupled to mass spectrometry Mpro assay. The results reveal some β-lactams, including penicillin esters, are active site reacting Mpro inhibitors, thus highlighting the potential of acylating agents for Mpro inhibition.
Publication status:
Published
Peer review status:
Peer reviewed

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Publisher copy:
10.1039/d0cc06870e

Authors


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Role:
Author
ORCID:
0000-0003-4989-6410
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Role:
Author
ORCID:
0000-0002-6123-595X
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Role:
Author
ORCID:
0000-0002-9465-777X
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Role:
Author
ORCID:
0000-0003-4964-2090
Publisher:
Royal Society of Chemistry Publisher's website
Journal:
Chemical communications Journal website
Volume:
57
Pages:
1430-1433
Publication date:
2021-01-19
Acceptance date:
2020-11-23
DOI:
EISSN:
1364-548X
ISSN:
1359-7345
Pmid:
33462575
Language:
English
Keywords:
Pubs id:
1157600
Local pid:
pubs:1157600
Deposit date:
2021-02-19

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