1. It should be stated that the nomenclature of the triazine derivatives is not uniform, e.g., in Chemical Abstracts the compounds are often indexed according to another system than that used in the original papers, and an additional system could have been used for this review. To avoid further complications, the author will use the commonest nomeclature in accordance with the representative monographs in this field (see references 12 and 45.)
2. Über den Abbau der Harnsäure zur Oxonsäure (Allantoxansäure)
3. 2,4-Dioxy-s-triazine aus Harnsäure und Allantoin. Isotopenversuche über den Harnsäure-Abbau, 3. Mitteilung
4. A new concept of the alkaline oxidation of uric acid