13C-NMR. Analysis of Dihydrogranaticin Methyl Ester. A case of mixed biogenesis

Autor:	Alberto Arnone, L. Merlini, Jan St. Pyrek, Giovanni Fronza, R. Mondelli, Gianluca Nasini, Lorenzo Camarda, Rosanna Cardillo
Rok vydání:	1979
Předmět:	Dihydrogranaticin Chemistry Stereochemistry Organic Chemistry Carbon-13 NMR Streptomyces olivaceus Biochemistry Catalysis Inorganic Chemistry Polyketide Drug Discovery Moiety Natural substance Physical and Theoretical Chemistry Biogenesis Granaticin
Zdroj:	Helvetica Chimica Acta. 62:30-33
ISSN:	1522-2675 0018-019X
DOI:	10.1002/hlca.19790620105
Popis:	The 13C-NMR. spectrum of dihydrogranaticin methyl ester has been completely analyzed. Feeding experiments of CH313COONa to a culture of Streptomyces olivaceus have shown that only a sixteen carbon moiety of the antibiotic granaticin is of polyketide origin, thus confirming the hypothesis of a mixed biogenesis for this natural substance.
Databáze:	OpenAIRE
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