Term Name:	alpha-putrescinylthymine
Synonyms:	5-(4-aminobutylaminomethyl)uracil, 5-{[(4-aminobutyl)amino]methyl}pyrimidine-2,4(1H,3H)-dione, N-thyminylputrescine, Putthy
Definition:	An N-substituted putrescine that is thymine in which a hydrogen of the methyl group has been replaced by one of the amino groups of putrescine. It replaces about half of the thymine residues in the DNA of bacetriophage phiW-14.
Ontology:	ChEBI [CHEBI:132931]  ( EBI )