guaifenesin   Click here for help

GtoPdb Ligand ID: 7617

Synonyms: glyceryl guaiacolate | guaiphenesin | Mucinex®
Approved drug
guaifenesin is an approved drug (FDA (2002))
Compound class: Synthetic organic
Comment: The approved drug is a racemic mixture of enantiomers; R-guaifenesin and S-guaifenesin. We show the non-stereo structure to represent the mixture.

guaifenesin is commercially available from our sponsors

2D Structure
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2D Structure

An image of the ligand's 2D structure. For small molecules with SMILES these are drawn using the NCI/CADD Chemical Identifier Resolver. Click on the image to access the chemical structure search tool with the ligand pre-loaded in the structure editor. For other types of ligands, e.g. longer nucleotides and peptides, a manually drawn representation of the molecule may be provided.

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Click here for structure editor
Physico-chemical Properties
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Physico-chemical Properties

Calculated molecular properties are available for small molecules and natural products (not peptides). Properties were generated using the Chemistry Development Kit (CDK) (Willighagen EL et al. Journal of Cheminformatics vol. 9:33. 2017, doi:10.1186/s13321-017-0220-4; https://cdk.github.io/). All properties were selected to enable the prediction of the Lipinski Rule-of-Five profile or ‘druglikeness’ for each ligand. For more info on each category see the help pages.

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Hydrogen bond acceptors 2
Hydrogen bond donors 2
Rotatable bonds 5
Topological polar surface area 58.92
Molecular weight 198.09
XLogP 0.2
No. Lipinski's rules broken 0

Generated using the Chemistry Development Kit (CDK) (Willighagen EL et al. Journal of Cheminformatics vol. 9:33. 2017, doi:10.1186/s13321-017-0220-4; https://cdk.github.io/)
SMILES / InChI / InChIKey
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SMILES / InChI / InChIKey

SMILES (Simplified Molecular Input Line Entry Specification) A specification for unambiguously describing the structure of chemical molecules using short ASCII strings. Canonical SMILES specify a unique representation of the 2D structure without chiral or isotopic specifications. Isomeric SMILES include chiral specification and isotopes.

Standard InChI (IUPAC International Chemical Identifier) and InChIKey InChI is a non-proprietary, standard, textual identifier for chemical substances designed to facilitate linking of information and database searching. An InChIKey is a simplified version of a full InChI, designed for easier web searching.

Generated using the Chemistry Development Kit (CDK) (Willighagen EL et al. Journal of Cheminformatics vol. 9:33. 2017, doi:10.1186/s13321-017-0220-4; https://cdk.github.io/)

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Canonical SMILES OCC(COc1ccccc1OC)O
Isomeric SMILES OCC(COc1ccccc1OC)O
InChI InChI=1S/C10H14O4/c1-13-9-4-2-3-5-10(9)14-7-8(12)6-11/h2-5,8,11-12H,6-7H2,1H3
InChI Key HSRJKNPTNIJEKV-UHFFFAOYSA-N

Generated using the Chemistry Development Kit (CDK) (Willighagen EL et al. Journal of Cheminformatics vol. 9:33. 2017, doi:10.1186/s13321-017-0220-4; https://cdk.github.io/)
Classification Click here for help
Compound class Synthetic organic
Approved drug? Yes. FDA (2002)
IUPAC Name Click here for help
3-(2-methoxyphenoxy)propane-1,2-diol
International Nonproprietary Names Click here for help
INN number INN
968 guaifenesin
Synonyms Click here for help
glyceryl guaiacolate | guaiphenesin | Mucinex®
Database Links Click here for help
CAS Registry No. 93-14-1
ChEMBL Ligand CHEMBL980
DrugBank Ligand DB00874
DrugCentral Ligand 1336
GtoPdb PubChem SID 223365952
PubChem CID 3516
Search Google for chemical match using the InChIKey HSRJKNPTNIJEKV-UHFFFAOYSA-N
Search Google for chemicals with the same backbone HSRJKNPTNIJEKV
Search PubMed clinical trials guaifenesin
Search PubMed titles guaifenesin
Search PubMed titles/abstracts guaifenesin
UniChem Compound Search for chemical match using the InChIKey HSRJKNPTNIJEKV-UHFFFAOYSA-N
UniChem Connectivity Search for chemical match using the InChIKey HSRJKNPTNIJEKV-UHFFFAOYSA-N
Wikipedia Guaifenesin

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MedChemExpress
Guaifenesin (links to external site)
Cat. No. HY-B0264
Guaifenesin (Standard) (links to external site)
Cat. No. HY-B0264R