asparagine 0 132.05349 132.119 DL-Asparagine asparagine ASN Asn 2-amino-3-carbamoylpropanoic acid Hasp pubmed:22770225 wikipedia.en:Asparagine reaxys:1723525 asparagine asparagina An α-amino acid in which one of the hydrogens attached to the α-carbon of glycine is substituted by a 2-amino-2-oxoethyl group. chebi_ontology gmelin:279043 2,4-diamino-4-oxobutanoic acid N DCXYFEDJOCDNAF-UHFFFAOYSA-N NC(=O)CC(N)C(=O)O CHEBI:22653 cas:3130-87-8 Asparagin kegg.compound:C16438 pubmed:22264337 InChI=1S/C4H8N2O3/c5-2(4(8)9)1-3(6)7/h2H,1,5H2,(H2,6,7)(H,8,9) C4H8N2O3 amino acid