TAG

D-tagatose

Created:	2007-08-15
Last modified:	2011-06-04

Find Related PDB Entry
4 entries where TAG is found as a standalone ligand

Find related ligands:

Similar Ligands (Stereospecific) Similar Ligands (including Stereoisomers) Similar Ligands (Quick Screen) Similar Ligands (Substructure Stereospecific) Similar Ligands (Substructure including Stereoisomers)

Chemical Details
Formal Charge	0
Atom Count	24
Chiral Atom Count	3
Bond Count	23
Aromatic Bond Count	0

2D diagram of TAG

Toggle Hydrogen Toggle Labels

Chemical Component Summary
Name	D-tagatose
Systematic Name (OpenEye OEToolkits)	(3S,4S,5R)-1,3,4,5,6-pentahydroxyhexan-2-one
Formula	C₆ H₁₂ O₆
Molecular Weight	180.156
Type	D-SACCHARIDE

Chemical Descriptors
Type	Program	Version	Descriptor
SMILES	ACDLabs	10.04	O=C(C(O)C(O)C(O)CO)CO
SMILES	CACTVS	3.341	OC[CH](O)[CH](O)[CH](O)C(=O)CO
SMILES	OpenEye OEToolkits	1.5.0	C(C(C(C(C(=O)CO)O)O)O)O
Canonical SMILES	CACTVS	3.341	OC[C@@H](O)[C@H](O)[C@H](O)C(=O)CO
Canonical SMILES	OpenEye OEToolkits	1.5.0	C([C@H]([C@@H]([C@@H](C(=O)CO)O)O)O)O
InChI	InChI	1.03	InChI=1S/C6H12O6/c7-1-3(9)5(11)6(12)4(10)2-8/h3,5-9,11-12H,1-2H2/t3-,5+,6-/m1/s1
InChIKey	InChI	1.03	BJHIKXHVCXFQLS-PQLUHFTBSA-N

Drug Info: DrugBank

DrugBank ID	DB04936
Name	Tagatose
Groups	investigational
Description	Tagatose is a functional sweetener. It is a naturally occurring monosaccharide, specifically a hexose. It is commonly found in dairy with a similar texture and sweetened capacity to sucrose but with only a third of the calories. It is approved as a food additive as a low calorie sweetener. Additionally, it is under investigation by Spherix for the treatment of obesity and type II diabetes.
Synonyms	(3S,4S,5R)-1,3,4,5,6-pentahydroxyhexan-2-one Tagatose D-tag keto-D-tagatose D-lyxo-hexulose D-lyxo-hex-2-ulose D-tagatose
Indication	Intended for use as a therapeutic adjunct in the treatment of type II diabetes.
Categories	Carbohydrates Chelating Agents Compounds used in a research, industrial, or household setting Iron Chelating Agents Monosaccharides Sequestering Agents
CAS number	87-81-0

Related Resource References

Resource Name	Reference
PubChem	92092
ChEMBL	CHEMBL1236183
ChEBI	CHEBI:47693

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729.