Resistance of Aryl-Substituted Phenylalanines to Decarboxylation in the Rat

作者: Brian L. Goodwin , Colin R.J. Ruthven , Merton Sandler

DOI: 10.1016/S0306-3623(98)00017-2

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摘要: Abstract 1. The in vivo decarboxylation of analogues DL -phenylalanine with methoxy, ethoxy or methylenedioxy substituents on the aromatic nucleus was assessed rat by measuring urinary excretion corresponding phenylacetic acids and β-phenylethylamines. Only trace amounts these amines were excreted. 2. ο -Tyrosine readily decarboxylated, a property that may be attributed to position nature substituent nucleus. 3. Some phenylpyruvic derived from amino exhibited certain degree reduction phenyllactic rat.

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