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Method of making L-dopa from L-tyrosine

Patent ·
OSTI ID:675820

The invention is a method of making a L-dopa from L-tyrosine in the presence of an enzyme catalyst and oxygen. By starting with L-tyrosine, no variant of the L-dopa is produced and the L-dopa is stable in the presence of the enzyme catalyst. In other words, the reaction favors the L-dopa and is not reversible. 3 figs.

Research Organization:
Battelle Memorial Institute
Sponsoring Organization:
USDOE, Washington, DC (United States)
DOE Contract Number:
AC06-76RL01830
Assignee:
Battelle Memorial Inst., Richland, WA (United States); Washington State Univ. Research Foundation, Pullman, WA (United States)
Patent Number(s):
US 5,837,504/A/
OSTI ID:
675820
Country of Publication:
United States
Language:
English

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