N-(5-Arylazo-4-Pyrimidyl)-Amino-Acids as Growth Inhibitors of Streptococcus faecalis


IT was shown by Tanaka et al.1,2 that 5-arylazo pyrimidines having different groups (for example, hydroxyl, methyl or amino) at the 2, 4 and 6 positions are strong folio acid antagonists and that some of these possess marked anti-neoplastic properties. They also found that the nature of substituents in the benzene ring of the phenylazo radical was the… (More)
DOI: 10.1038/1961316a0


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