Detalhes bibliográficos
| Resumo: | New methotrexate-acylglycerols and methotrexate-cyclodextrins (, and -CD) conjugates were obtained via esterification or transesterification reactions. All reactions were catalysed by esterases namely immobilized Lipase from Candida antarctica B and Lipase from Thermomyces lanuginosus. The use of ultrasound to assist the reactions revealed to be a key factor to obtain high conversion yields on both MTX conjugates. Transesterification reactions including long chain triacylglycerols were only successful when ultrasound was applied. In cyclodextrins esterification a higher number of MTX molecules was also linked to cyclodextrins when ultrasound was used. All the conjugates were characterized by MALDI-TOF and NMR spectroscopy. |
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| Autores principais: | Noro, Jennifer Martins |
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| Outros Autores: | Reis, R. L.; Cavaco-Paulo, Artur; Silva, Carla |
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| Assunto: | Biosynthesis Lipases Ultrasound Methotrexate triacylglycerols cyclodextrins |
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| Ano: | 2018 |
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| País: | Portugal |
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| Tipo de documento: | artigo |
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| Tipo de acesso: | acesso aberto |
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| Instituição associada: | Universidade do Minho |
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| Idioma: | inglês |
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| Origem: | RepositóriUM - Universidade do Minho |
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