| 摘要 |
PROBLEM TO BE SOLVED: To provide an intermediate for synthesizing Cytosaminomycin having coccidiostat activity, and to provide a method for producing the intermediate. SOLUTION: This method for producing the intermediate for the Cytosaminomycin comprises preparing a disacchride derivative and reacting the prepared derivative with a cytosine derivative. The method is developed and selected, after various routes for synthesizing the intermediate for the Cytosaminomycin are eagerly investigated. COPYRIGHT: (C)2003,JPO
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