Enzymatic process for the resolution for enantiomeric...

Chemistry: molecular biology and microbiology – Process of utilizing an enzyme or micro-organism to destroy... – Resolution of optical isomers or purification of organic...

Reexamination Certificate

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Reexamination Certificate

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07067305

ABSTRACT:
A process for the resolution of an enantiomeric mixture of β-lactams containing an ester, the process comprising selectively hydrolyzing the ester of one of the enantiomers by combining the mixture with homogenized liver.

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