Pyrimidinediones are a class of chemical compounds characterized by a pyrimidine ring substituted with two carbonyl groups.
Examples include naturally occurring metabolites: Trivial name IUPAC name StructurePathwayUracilPyrimidine-2,4(1H,3H)-dionePyrimidine biosynthesisThymine5-Methylpyrimidine-2,4(1H,3H)-dionePyrimidine biosynthesis 5,6-Diaminopyrimidine-2,4(1H,3H)-dione Riboflavin biosynthesis drugs:
Fluorouracil Idoxuridine Primidone Trifluridine and pesticides: Bromacil Saflufenacil
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