Abstract
We report the design (in silico ADMET criteria), synthesis, cytotoxicity studies (HepG-2 cells), and biological evaluation of 15 hydrazine/hydrazide quinoxaline 1,4-di-N-oxide derivatives against the 3D7 chloroquine sensitive strain and FCR-3 multidrug resistant strain of Plasmodium falciparum and Leishmania infantum (axenic amastigotes). Fourteen of derivatives are novel quinoxaline 1,4-di-N-oxide derivatives. Compounds 18 (3D7 IC50 = 1.40 μM, FCR-3 IC50 = 2.56 μM) and 19 (3D7 IC50 = 0.24 μM, FCR-3 IC50 = 2.8 μM) were identified as the most active against P. falciparum, and they were the least cytotoxic (CC50-values > 241 μM) and most selective (SI > 86). None of the compounds tested against L. infantum were considered to be active. Additionally, the functional role of the hydrazine and hydrazide structures were studied in the quinoxaline 1,4-di-N-oxide system.
| Original language | English |
|---|---|
| Pages (from-to) | 1820-1825 |
| Number of pages | 6 |
| Journal | Bioorganic and Medicinal Chemistry Letters |
| Volume | 27 |
| Issue number | 8 |
| DOIs | |
| State | Published - 2017 |
| Externally published | Yes |
UN SDGs
This output contributes to the following UN Sustainable Development Goals (SDGs)
-
SDG 3 Good Health and Well-being
Keywords
- Hydrazide
- Hydrazine
- Leishmaniasis
- Malaria
- Quinoxaline 1,4-di-N-oxide
Fingerprint
Dive into the research topics of 'New hydrazine and hydrazide quinoxaline 1,4-di-N-oxide derivatives: In silico ADMET, antiplasmodial and antileishmanial activity'. Together they form a unique fingerprint.Cite this
- APA
- Author
- BIBTEX
- Harvard
- Standard
- RIS
- Vancouver