is enantiomer of D-arginine (2R)-2-amino-5-(carbamimidamido)pentanoic acid (2R)-2-amino-5-guanidinopentanoic acid (R)-2-amino-5-guanidinopentanoic acid 174.112 174.20100 A D-alpha-amino acid that is the D-isomer of arginine. Beilstein:1725412 C6H14N4O2 CAS:157-06-2 CHEBI:12917 CHEBI:15816 CHEBI:20917 CHEBI:4106 CHEBI:41855 D-2-Amino-5-guanidinovaleric acid D-Arginin D-Arginine D-arginine DAR DrugBank:DB04027 Gmelin:364938 HMDB:HMDB0003416 InChI=1S/C6H14N4O2/c7-4(5(11)12)2-1-3-10-6(8)9/h4H,1-3,7H2,(H,11,12)(H4,8,9,10)/t4-/m1/s1 KEGG:C00792 MetaCyc:CPD-220 N[C@H](CCCNC(N)=N)C(O)=O ODKSFYDXXFIFQN-SCSAIBSYSA-N PDBeChem:DAR PMID:15540275 PMID:15723827 PMID:16912865 PMID:19651461 PMID:22518022 Reaxys:1725412 chebi_ontology L-arginine D-alpha-amino acid arginine