Determination of m- and p-O-methylated p
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Tadashi Ishimitsu; Shingo Hirose
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Article
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1985
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Elsevier Science
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English
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In a study of in vitro and in vivo metabolism of L-3,4dihydroxyphenylalanine (L-Dopa), two methods of high-performance liquid chromatography (HPLC) were used to separate the m-and p-O-methylated products. A reversed-phase column and an aqueous mobile phase by gradient elution were used; the elute w