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Application filed by Lonza AgfiledCriticalLonza Ag
Publication of PL314765A1publicationCriticalpatent/PL314765A1/en
Publication of PL184111B1publicationCriticalpatent/PL184111B1/en
Novel derivatives of carboxylic acids containing pyrimidinic rings substituted at position 5, method of obtaining them and application of such derivatives