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Method for enzymatic enantiomer-separation of 3(r)- and 3(s)-hydroxy-1-methyl-4-(2,4,6-trimethoxyphenyl)-1,2,3,6-tetrahydro-pyridine or its carboxylic acid esters

US Patent 6406912 · Granted Jun 18, 2002

Estimated economic value: $2,358,000

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