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Priority to PL19576277ApriorityCriticalpatent/PL104495B1/pl
Publication of PL195762A1publicationCriticalpatent/PL195762A1/pl
Publication of PL104495B1publicationCriticalpatent/PL104495B1/pl
Alpha-aminomethylene-beta-formylaminopropionitrile, process for its preparation and its use in the preparation of 2-methyl-4-amino-5-formylaminomethylpyrimidine