PDB Chemical Component MBG

Ideal Model

Chemical Description

Name methyl beta-D-galactopyranoside
Synonyms METHYL-BETA-GALACTOSE; methyl beta-D-galactoside; methyl D-galactoside; methyl galactoside
Formula C7 H14 O6
Formal charge 0
Molecular weight 194.182 g/mol
Component type D-saccharide
Nonstandard Parent Id GAL

Chemical features

Atom count 27
Chiral atom count 5
Chiral atoms C1 C2 C3 C4 C5
Observed leaving atoms HO2 HO3 HO4 HO6
Bond count 27
Aromatic bond count 0

Chemical Identifiers

Systematic name (ACDLabs) methyl beta-D-galactopyranoside
Systematic name (OpenEye OEToolkits) (2R,3R,4S,5R,6R)-2-(hydroxymethyl)-6-methoxy-oxane-3,4,5-triol

Chemical Descriptors

Stereo SMILES (CACTVS) CO[C@@H]1O[C@H](CO)[C@H](O)[C@H](O)[C@H]1O
SMILES (CACTVS) CO[CH]1O[CH](CO)[CH](O)[CH](O)[CH]1O
Stereo SMILES (OpenEye) CO[C@H]1[C@@H]([C@H]([C@H]([C@H](O1)CO)O)O)O
InChI descriptor InChI=1S/C7H14O6/c1-12-7-6(11)5(10)4(9)3(2-8)13-7/h3-11H,2H2,1H3/t3-,4+,5+,6-,7-/m1/s1
InChIKey descriptor HOVAGTYPODGVJG-VOQCIKJUSA-N

Status Information

Last modified 2020-07-17
Created 1999-07-08
Release status REL
Replaces MGA
Model PDB code 1QF3
Processing site EBI