Abstract
In this study we describe the enantioseparation of aromatic β3-amino acids by precolumn derivatization with o-phthaldialdehyde and N-isobutyryl-l-cysteine. Derivatization conditions were studied in detail for (R,S)-β-phenylalanine and (R,S)-β-tyrosine revealing a reaction time of 1 min and a molar ratio of the reagents β³-amino acid to o-phthaldialdehyde to N-isobutyryl-l-cysteine of 1:25:25 as optimal. The method was validated for (R,S)-β-phenylalanine in a bacterial cell extract. The analysis provided excellent specificity and reproducibility. The limit of quantification was 25 pmol per 0.5 μL injection. The method could be successfully transferred to the enantioseparation of other β³-amino acids. Enantioseparation of all studied compounds could be achieved in 4–11 min.
References
Rowinsky EK, Cazenave LA, Donehower RC (1990) J Natl Cancer Inst 82:1247–1259
Tanaka T, Fukuda-Ishisaka S, Hirama M, Otani T (2001) J Mol Biol 309:267–283
Mehner C, Muller D, Krick A, Kehraus S, Loser R, Guetschow M, Maier A, Fiebig HH, Brun R, Konig GM (2008) European J Org Chem 2008:1732–1739
Kunze B, Bohlendorf B, Reichenbach H, Hofle G (2008) J Antibiot 61:18–26
Seebach D, Gardiner J (2008) Acc Chem Res 41:1366–1375
Steer DL, Lew RA, Perlmutter P, Smith AI, Aguilar MI (2002) Curr Med Chem 9:811–822
Seebach D, Abele S, Schreiber JV, Martinoni B, Nussbaum AK, Schild H, Schulz H, Hennecke H, Woessner R, Bitsch F (1998) Chimia 52:734–739
Geueke B, Namoto K, Seebach D, Kohler HPE (2005) J Bacteriol 187:5910–5917
Patch JA, Barron AE (2002) Curr Opin Chem Biol 6:872–877
Horne WS, Johnson LM, Ketas TJ, Klasse PJ, Lu M, Moore JP, Gellman SH (2009) Proc Natl Acad Sci USA 106:14751–14756
Juaristi E, Soloshonok VA (eds) (2005) Enantioselective synthesis of beta-amino acids. Wiley-VCH, New York
Liljeblad A, Kanerva LT (2006) Tetrahedron 62:5831–5854
D’Acquarica H, Gasparrini F, Misiti D, Zappia G, Cimarelli C, Palmieri G, Carotti A, Cellamare S, Villani C (2000) Tetrahedron Asymmetry 11:2375–2385
Peter A, Lazar L, Fulop F, Armstrong DW (2001) J Chromatogr A 926:229–238
Arki A, Tourwe D, Solymar M, Fulop F, Armstrong DW, Peter A (2004) Chromatographia 60:43–54
Peter A, Arki A, Vekes E, Tourwe D, Lazar L, Fulop F, Armstrong DW (2004) J Chromatogr A 1031:171–178
Sztojkov-Ivanov A, Lazar L, Fulop F, Armstrong DW, Peter A (2006) Chromatographia 64:89–94
Berkecz R, Torok R, Ilisz I, Forro E, Fulop F, Armstrong DW, Peter A (2006) Chromatographia 63:S37–S43
Pataj Z, Ilisz I, Berkecz R, Misicka A, Tymecka D, Fulop F, Armstrong DW, Peter A (2008) J Sep Sci 31:3688–3697
Ilisz I, Berkecz R, Peter A (2009) J Chromatogr A 1216:1845–1860
Berkecz R, Sztojkov-Ivanov A, Ilisz I, Forro E, Fulop F, Hyun MH, Peter A (2006) J Chromatogr A 1125:138–143
Berkecz R, Ilisz I, Patai Z, Fulop F, Choi HJ, Hyun MH, Peter A (2008) Chromatographia 68:S13–S18
Aberhart DJ (1988) Anal Biochem 169:350–355
Aswad DW (1984) Anal Biochem 137:405–409
Hanczkó R, Jámbor A, Perl A, Molnár-Perl I (2007) J Chromatogr A 1163:25–42
Brückner H, Langer M, Lüpke M, Westhauser T, Godel H (1995) J Chromatogr A 697:229–245
Brückner H, Haasmann S, Langer M, Westhauser T, Wittner R, Godel H (1994) J Chromatogr A 666:259–273
Fitznar HP, Lobbes JM, Kattner G (1999) J Chromatogr A 832:123–132
Brucher B, Syldatk C, Rudat J (2010) Chem Ing Tech 82:155–160
FDA (2001) http://www.fda.gov/downloads/Drugs/GuidanceComplianceRegulatoryInformation/Guidances/UCM070107.pdf access date: 5. 2. 2010
Buck RH, Krummen K (1984) J Chromatogr 315:279–285
Molnár-Perl I, Vasanits A (1999) J Chromatogr A 835:73–91
Faulconbridge SJ, Holt KE, Sevillano LG, Lock CJ, Tiffin PD, Tremayne N, Winter S (2000) Tetrahedron Lett 41:2679–2681
Acknowledgments
We would like to thank the Federal Ministry of Education and Research for the financial support of this work within the joint project “BioSysPro”: New enzymes and processes for biobased products via the integration of biotechnological and chemical methods. We also thank Olga Lisovaya for her practical input and Anna Suidak for her advice on statistics.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Brucher, B., Rudat, J., Syldatk, C. et al. Enantioseparation of Aromatic β³-Amino acid by Precolumn Derivatization with o-Phthaldialdehyde and N-Isobutyryl-l-cysteine. Chroma 71, 1063–1067 (2010). https://doi.org/10.1365/s10337-010-1578-x
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1365/s10337-010-1578-x