A new selective inhibitor for IMP-1 metallo-β-lactamase, 3Z,5E-octa-3,5-diene-1,3,4-tricarboxylic acid-3,4-anhydride.
3Z,5E-Octa-3,5-diene-1,3,4-tricarboxylic acid-3,4-anhydride
Metallo-β-lactamase
Pseudomonas aeruginosa
Selective inhibition for IMP-1 MBL
β-carbonyl-α,β-unsaturated carboxylic acid
Journal
Bioorganic & medicinal chemistry
ISSN: 1464-3391
Titre abrégé: Bioorg Med Chem
Pays: England
ID NLM: 9413298
Informations de publication
Date de publication:
15 01 2023
15 01 2023
Historique:
received:
12
10
2022
revised:
15
11
2022
accepted:
17
11
2022
pubmed:
6
1
2023
medline:
18
1
2023
entrez:
5
1
2023
Statut:
ppublish
Résumé
3Z,5E-Octa-3,5-diene-1,3,4-tricarboxylic acid-3,4-anhydride (ODTAA, 1) was isolated from Paecilomyces sp. FKI-6801 for its selective IMP-1 MBL inhibitory activity. The first total synthesis of 1 from the commercially available compound was achieved in 9 steps with 28% overall yield. Introduction of catechol to the maleic anhydride of 1 improved the IC
Identifiants
pubmed: 36603397
pii: S0968-0896(22)00502-8
doi: 10.1016/j.bmc.2022.117109
pii:
doi:
Substances chimiques
Anhydrides
0
Maleic Anhydrides
0
beta-Lactamases
EC 3.5.2.6
Anti-Bacterial Agents
0
Types de publication
Journal Article
Research Support, Non-U.S. Gov't
Langues
eng
Sous-ensembles de citation
IM
Pagination
117109Informations de copyright
Copyright © 2022. Published by Elsevier Ltd.
Déclaration de conflit d'intérêts
Declaration of Competing Interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.