Recovery process for antibiotics LL-E19020 alpha and beta

Chemistry: molecular biology and microbiology – Micro-organism – tissue cell culture or enzyme using process... – Preparing compound containing saccharide radical

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435170, 435803, 536 168, 536 169, C12P 1958, C12P 104

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051889455

ABSTRACT:
The invention provides an improved process for the isolation and purification of antibiotics designated LL-E19020 alpha and beta which are derived from the microorganism Streptomyces lydicus ssp. tanzanius NRRL 18036.
The invention is a method of recovery, concentration from crude solutions and to processes for the purification of anitbiotics designated LL-E19020 alpha and beta which are derived from the microorganism Streptomyces lydicus ssp. tanzanius NRRL 18036.

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