Metabolite of 4-amino-4-deoxy-N10-methyl
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David G. Johns; Ti Li Loo
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Article
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1967
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John Wiley and Sons
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English
β 417 KB
Amin0-4-deoxy-N'~-methylpteroylglutamic acid (methotrexate; M T X ) is rapidly metabolized by rabbit liver aldehyde oxidase. The MTX metabolite, on oxidative cleavage with permanganate, yields a simple pteridine having the spectrophotometric and chromatographic properties of 2,4-diamino-7-hydroxy-G-