Wikipedia:  

Agmatine

1-Amino-4-guanidobutane; AGMATINE; Agmatine; Guanidine, (4-aminobutyl)- (8CI)(9CI); 1,4-Butanediamine, N-(aminoiminomethyl)-; (4-Aminobutyl)guanidine; 1-(4-Aminobutyl)guanidine; Argmatine; N-4-Aminobutylguanidine; (4-Aminobutyl) guanidine
Molecular Formula
C5 H14 N4
Natural Isotopic Abundance Mass
130.1914600000
Mono-Isotopic Molecular Masses
C12N14:   130.12184647
C13N14:   135.138620659
C12N15:   134.109986043
C13N15:   139.126760232
Agmatine image
Agmatine
InCHi String:
InChI=1S/C5H14N4/c6-3-1-2-4-9-5(7)8/h1-4,6H2,(H4,7,8,9)

isomeric and canonical SMILES:
C(CCN=C(N)N)CN


IUPAC: IUPAC traditional: IUPAC cas: IUPAC openeye: IUPAC systematic
2-(4-aminobutyl)guanidine



PubChem Substance (SID):   85164909   152592   3479
PubChem Compound (CID):   199
KEGG: Compound ID   C00179
CAS Registry IDs:   306-60-5
PDB Chemical Component   AG2
Miscellaneous Databases and IDs:   CHEBI 17431   EINECS 206-187-7   NSC 56332

Reference data were obtained primarily from the PubChem database.

Three dimensional molecular rendering uses Jmol.