Synthesis and biological properties of the cytotoxic 14-membered macrolides aspergillide A and B
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Scholar |
Otros documentos de la autoría: Diaz-Oltra, Santiago; Angulo-Pachón, César A.; Murga, Juan; Falomir, Eva; Carda, Miguel; Marco, J. Alberto
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Mostrar el registro completo del ítemcomunitat-uji-handle:10234/9
comunitat-uji-handle2:10234/7053
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http://dx.doi.org/10.1002/chem.201001682 |
Metadatos
Título
Synthesis and biological properties of the cytotoxic 14-membered macrolides aspergillide A and BAutoría
Fecha de publicación
2010-11-09Editor
WileyTipo de documento
info:eu-repo/semantics/articlePalabras clave / Materias
Resumen
Total, stereoselective syntheses of the naturally occurring, cytotoxic macrolides aspergillide A and B are described. Olefin metatheses and asymmetric allylations were key steps in the synthetic sequences. Cytotoxicity ... [+]
Total, stereoselective syntheses of the naturally occurring, cytotoxic macrolides aspergillide A and B are described. Olefin metatheses and asymmetric allylations were key steps in the synthetic sequences. Cytotoxicity assays against several tumor cell lines have been performed for the two aspergillides and some of the intermediates or side products of the synthetic sequence. One of these intermediates has been found markedly active against the human leukemia cancer cell line HL-60, with an IC50 value comparable with that of the clinical drug fludarabine. [-]
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info:eu-repo/semantics/restrictedAccess
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