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Enantiomeric Separation of Monosubstituted Tryptophan Derivatives and Metabolites by HPLC with a Cinchona Alkaloid-Based Zwitterionic Chiral Stationary Phase and Its Application to the Evaluation of the Optical Purity of Synthesized 6-Chloro-l-Tryptophan
6-Chlorotryptophan possesses unique bioactivity and can be used as a precursor for several bioactive compounds in medicinal chemistry. It was enantioselectively synthesized by condensing 6-chloroindole with racemic N-acetylserine, followed by enzymatic hydrolysis with l-aminoacylase (EC 3.5.1.14). T...
Autores principales: | Fukushima, Takeshi, Sugiura, Anna, Furuta, Ippei, Iwasa, Sumiko, Iizuka, Hideaki, Ichiba, Hideaki, Onozato, Mayu, Hikawa, Hidemasa, Yokoyama, Yuusaku |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Libertas Academica
2015
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4287053/ https://www.ncbi.nlm.nih.gov/pubmed/25624766 http://dx.doi.org/10.4137/IJTR.S20381 |
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