Convenient Synthesis of Alternatively Bridged Tryptophan Ketopiperazines and Their Activities against Trypanosomatid Parasites
© 2021 Wiley-VCH GmbH..
There is an urgent need for the development of new treatments against trypanosomatid parasites; the causative agents of some of the most debilitating diseases in the developing world. This work targets an interesting 6-5-6-6 fused carboline scaffold, accessing a range of substituted derivatives through stereospecific intramolecular Pictet-Spengler condensation. Modification of the cyclisation conditions allowed retention of the carbamate protecting group and gave insight into the reaction mechanism. Compounds' bioactivities were measured against T. brucei, T. cruzi, L. major and HeLa cells. We have identified promising pan-trypanocidal lead compounds based on the core scaffold, and highlight key SAR trends which will be useful for the future development of these compounds as potent trypanocidal agents.
Medienart: |
E-Artikel |
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Erscheinungsjahr: |
2022 |
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Erschienen: |
2022 |
Enthalten in: |
Zur Gesamtaufnahme - volume:17 |
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Enthalten in: |
ChemMedChem - 17(2022), 4 vom: 16. Feb., Seite e202100664 |
Sprache: |
Englisch |
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Beteiligte Personen: |
Cockram, Peter E [VerfasserIn] |
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Links: |
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Themen: |
Antiprotazoal agents |
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Anmerkungen: |
Date Completed 03.03.2022 Date Revised 03.03.2022 published: Print-Electronic Citation Status MEDLINE |
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doi: |
10.1002/cmdc.202100664 |
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funding: |
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Förderinstitution / Projekttitel: |
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PPN (Katalog-ID): |
NLM334638569 |
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520 | |a There is an urgent need for the development of new treatments against trypanosomatid parasites; the causative agents of some of the most debilitating diseases in the developing world. This work targets an interesting 6-5-6-6 fused carboline scaffold, accessing a range of substituted derivatives through stereospecific intramolecular Pictet-Spengler condensation. Modification of the cyclisation conditions allowed retention of the carbamate protecting group and gave insight into the reaction mechanism. Compounds' bioactivities were measured against T. brucei, T. cruzi, L. major and HeLa cells. We have identified promising pan-trypanocidal lead compounds based on the core scaffold, and highlight key SAR trends which will be useful for the future development of these compounds as potent trypanocidal agents | ||
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700 | 1 | |a Smith, Terry K |e verfasserin |4 aut | |
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