PDB Chemical Component FRU

Ideal Model

Chemical Description

Name beta-D-fructofuranose
Synonyms beta-D-fructose; D-fructose; fructose
Formula C6 H12 O6
Formal charge 0
Molecular weight 180.156 g/mol
Component type D-saccharide, beta linking

Chemical features

Atom count 24
Chiral atom count 4
Chiral atoms C2 C3 C4 C5
Observed leaving atoms O2 HO1 HO2 HO3 HO4 HO6
Bond count 24
Aromatic bond count 0

Chemical Identifiers

Systematic name (ACDLabs) beta-D-fructofuranose
Systematic name (OpenEye OEToolkits) (2R,3S,4S,5R)-2,5-bis(hydroxymethyl)oxolane-2,3,4-triol

Chemical Descriptors

Stereo SMILES (CACTVS) OC[C@H]1O[C@](O)(CO)[C@@H](O)[C@@H]1O
SMILES (CACTVS) OC[CH]1O[C](O)(CO)[CH](O)[CH]1O
Stereo SMILES (OpenEye) C([C@@H]1[C@H]([C@@H]([C@](O1)(CO)O)O)O)O
InChI descriptor InChI=1S/C6H12O6/c7-1-3-4(9)5(10)6(11,2-8)12-3/h3-5,7-11H,1-2H2/t3-,4-,5+,6-/m1/s1
InChIKey descriptor RFSUNEUAIZKAJO-ARQDHWQXSA-N

Status Information

Last modified 2020-07-17
Created 1999-07-08
Release status REL
Model PDB code 1AF6
Processing site EBI