Method for producing zinc etheromycin from fermentation broths

Chemistry: molecular biology and microbiology – Micro-organism – tissue cell culture or enzyme using process... – Preparing heterocyclic carbon compound having only o – n – s,...

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435898, 424283, C12P 1718, C12R 155, A61K 3135

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active

043784330

ABSTRACT:
Zinc complexes of glycolic monovalent monoglycoside polyether antibiotics are provided for use as coccidiostats and growth-promoting agents when administered to poultry and for use as active agents for improving cardiovascular function in animals.
Zinc complexes of the type disclosed can be prepared by adding soluble zinc salt to a fermentation beer containing the glycolic monovalent monoglycoside polyether antibiotic to thereby form an insoluble, recoverable biomass containing the desired zinc antibiotic complex.

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