Wikipedia:  

L-(-)-Threitol

l-Threitol; Erythritol; 1,2,3,4-Butanetetrol, [S-(R*,R*)]-; 1,2,3,4-Butanetetrol
Molecular Formula
C4 H10 O4
Natural Isotopic Abundance Mass
122.1198000000
Mono-Isotopic Molecular Masses
C12N14:   122.057908809
C13N14:   126.071328161
C12N15:   122.057908809
C13N15:   126.071328161
L-(-)-Threitol image
L-(-)-Threitol
InCHi String:
InChI=1S/C4H10O4/c5-1-3(7)4(8)2-6/h3-8H,1-2H2

isomeric and canonical SMILES:
C(C(C(CO)O)O)O


IUPAC: IUPAC traditional: IUPAC cas: IUPAC openeye: IUPAC systematic
butane-1,2,3,4-tetrol



PubChem Substance (SID):   111677725   272831
PubChem Compound (CID):   8998
KEGG: Compound ID   n/a
CAS Registry IDs:   2319-57-5
PDB Chemical Component   DTL   MRY
Miscellaneous Databases and IDs:   n/a

Reference data were obtained primarily from the PubChem database.

Three dimensional molecular rendering uses Jmol.