Synthesis and Neuroprotective Properties of N‑Substituted C‑Dialkoxyphosphorylated Nitrones
Herein, we report the synthesis and neuroprotective power of some N-substituted C-(dialkoxy)phosphorylated nitrones 4a−g, by studying their ability to increase the cell viability, as well as their capacity to reduce necrosis and apoptosis. We have identified (Z)-N-tert-butyl-1- (diethoxyphosphoryl)m...
| Authors: | , , , , , , , |
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| Format: | article |
| Publication Date: | 2019 |
| Country: | España |
| Institution: | Universidad Autónoma de Madrid |
| Repository: | Biblos-e Archivo. Repositorio Institucional de la UAM |
| Language: | English |
| OAI Identifier: | oai:repositorio.uam.es:10486/691122 |
| Online Access: | http://hdl.handle.net/10486/691122 https://dx.doi.org/10.1021/acsomega.9b00189 |
| Access Level: | Open access |
| Keyword: | Phosphorylated nitrones Synthesis Neuroprotective Necrosis and apoptosis Cell death Medicina |
| Summary: | Herein, we report the synthesis and neuroprotective power of some N-substituted C-(dialkoxy)phosphorylated nitrones 4a−g, by studying their ability to increase the cell viability, as well as their capacity to reduce necrosis and apoptosis. We have identified (Z)-N-tert-butyl-1- (diethoxyphosphoryl)methanimine oxide (4e) as the most potent, nontoxic, and neuroprotective agent, with a high activity against neuronal necrotic cell death, a result that correlates very well with its great capacity for the inhibition of the superoxide production (72%), as well as with the inhibition of lipid peroxidation (62%), and the 5-lipoxygenase activity (45%) at 100 μM concentrations. Thus, nitrone 4e could be a convenient promising compound for further investigation |
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