Wikipedia:  

L-Homoserine

Butanoic acid, 2-amino-4-hydroxy-, (S)-; HOMOSERINE; 2-Amino-4-hydroxybutyric acid; Butyric acid, 2-amino-4-hydroxy-, L- (8CI); Homoserine (VAN); L-Homoserine
Molecular Formula
C4 H9 N O3
Natural Isotopic Abundance Mass
119.1191600000
Mono-Isotopic Molecular Masses
C12N14:   119.05824316
C13N14:   123.071662512
C12N15:   120.055278054
C13N15:   124.0686974048
L-Homoserine image
L-Homoserine
InCHi String:
InChI=1S/C4H9NO3/c5-3(1-2-6)4(7)8/h3,6H,1-2,5H2,(H,7,8)/t3-/m0/s1

isomeric SMILES:
C(CO)[C@@H](C(=O)O)N
canonical SMILES:
C(CO)C(C(=O)O)N


IUPAC
(2S)-2-amino-4-hydroxy-butanoic acid



PubChem Substance (SID):   85164888   155978   3561
PubChem Compound (CID):   12647
KEGG: Compound ID   C00263
CAS Registry IDs:   498-19-1   672-15-1
PDB Chemical Component   HSE
Miscellaneous Databases and IDs:   CHEBI 15699   NSC 206251   EINECS 211-590-6

Reference data were obtained primarily from the PubChem database.

Three dimensional molecular rendering uses Jmol.