| Literature DB >> 6191491 |
G Agrup, L E Edholm, H Rorsman, E Rosengren.
Abstract
Diastereomers of 5-S-cysteinyldopa formed from D-dopa and L-cysteine or from L-dopa and D-cysteine can be separated from 5-S-cysteinyldopa formed from L-dopa and L-cysteine by liquid chromatography. The diastereomers have a great potential as internal standards in the analysis of 5-S-cysteinyldopa. They can be used as reference substances in the differentiation of stereospecific enzymatic oxidation of dopa from non-specific oxidation.Entities:
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Year: 1983 PMID： 6191491
Source DB: PubMed Journal: Acta Derm Venereol ISSN： 0001-5555 Impact factor: 4.437