Microbial Biotransformation Products of Cyclosporin A.

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Microbial biotransformation products of cyclosporin A.

In order to mimic the human metabolic pathway of cyclosporin A (CyA) a total of 28 bacterial and 72 fungal strains was screened for their ability to transform CyA. Among 3 bacteria and 11 fungi, which produced the main human metabolite OL-17 [eta HyMeBmt1]CyA, Actinoplanes sp. (ATCC 53771) achieved the best transformation rate (5.4%). Furthermore, the two N-demethylated minor products [Leu4]CyA...

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ژورنال

عنوان ژورنال: The Journal of Antibiotics

سال: 1996

ISSN: 0021-8820,1881-1469

DOI: 10.7164/antibiotics.49.781