Term Name:	3H,5H-pyrimido[1,2-alpha]purin-6,10-dione
Synonyms:	3H,5H-pyrimido[1,2-alpha]purin-6,10-dione, 6-oxo-M1G
Definition:	A pyrimidopurinone adduct bearing oxo substituents at positions 6 and 10.
Ontology:	ChEBI [CHEBI:233251]  ( EBI )