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4, 7-diamino-2-(substituted)-n-substituted-6-pteridinecarboxamides

  • US 3,122,546 A
  • Filed: 12/03/1962
  • Issued: 02/25/1964
  • Est. Priority Date: 12/03/1962
  • Status: Expired due to Term
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1. A COMPOUND OF THE FORMULA:

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