relation: http://publicatio.bibl.u-szeged.hu/31995/ title: Hplc determination of enantiomeric purity of protected amino acid derivatives used in peptide synthesis creator: Szókán Gyula creator: Hadfi S creator: Krizsán Krisztina creator: Liembeck A creator: Krecz I creator: Almás M creator: Somlai Csaba subject: 03.02. Klinikai orvostan description: An improved RP-HPLC method on ODS-Hypersil column with precolumn derivatization with Marfey's reagent were used to monitor racemization in N-, C- and/or side-chain protected amino acid derivatives by separation of a series of new diastereoisomeric Marfey's compounds. Chromatographic samples were obtained by partial deprotection of different starting materials. In a simple two-step procedure (deprotection and derivatization) the compounds of amino acids formed stable diastereomeric derivatives having facile resolutions. date: 1994 type: Folyóiratcikk type: PeerReviewed format: text identifier: http://publicatio.bibl.u-szeged.hu/31995/1/aok_klny_143_94.pdf identifier: Szókán Gyula; Hadfi S; Krizsán Krisztina; Liembeck A; Krecz I; Almás M; Somlai Csaba: Hplc determination of enantiomeric purity of protected amino acid derivatives used in peptide synthesis. JOURNAL OF LIQUID CHROMATOGRAPHY, 17 (13). pp. 2759-2775. ISSN 0148-3919 (1994) identifier: doi:10.1080/10826079408013498 relation: https://doi.org/10.1080/10826079408013498 relation: 1880327 language: eng relation: info:eu-repo/semantics/altIdentifier/doi/10.1080/10826079408013498 rights: info:eu-repo/semantics/restrictedAccess