Succinopyoverdins--a new variety of the pyoverdin chromophore |
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Authors: | Lenz C Amann C Briskot G Taraz K Budzikiewicz H |
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Institution: | Institut für Organische Chemie der Universit?t zu K?ln, Germany. |
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Abstract: | Pseudomonas spp. of the fluorescent group produce siderophores (so-called pyoverdins) consisting of a peptide chain attached to a pyrimidoquinoline ring system which is derived from a condensation product of L-Dab and D-Tyr. Commonly several related compounds are found to accompany the pyoverdins having the same peptide chain, but differing in the heterocyclic part. The structure elucidation of a new variety (succinopyoverdin) is described here. |
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