Methods for the production of ansamitocins

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

Reexamination Certificate

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C435S118000, C435S252100, C435S253200, C540S460000, C540S462000

Reexamination Certificate

active

07432088

ABSTRACT:
A process of the large-scale fermentation of a highly productive ansamitocin-producing strains. A method for isolating crude ansamitocins. A method for purifying ansamitocins.

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