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viloxazine   Click here for help

GtoPdb Ligand ID: 11502

Synonyms: Emovit® | ICI-58,834 | ICI-58834 | Qelbree®
Approved drug
viloxazine is an approved drug (FDA (2021))
Compound class: Synthetic organic
Comment: Viloxazine was originally described as a selective norepinephrine reuptake inhibitor (NRI), principally based on its ability to potentiate noradrenergic effects. It also modulates 5-HT (serotonin) activity, via antagonistic activity at 5-HT2B and agonistic activity at 5-HT2C receptors, and it increases extracellular 5-HT levels in the prefrontal cortex (PFC) [4]. Viloxazine's chemical structure is different from conventional tri- or tetra-cyclic antidepressants. The INN stipulates a racemic mixture of enantiomers. We show the structure without specified stereochemistry to represent the mixture. The hydrocholride salt (SPN-812) was progressed by Supernus Pharmaceuticals for attention deficit hyperactivity disorder (ADHD) in children and adults.

viloxazine 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 1
Rotatable bonds 5
Topological polar surface area 39.72
Molecular weight 237.14
XLogP 1.26
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 CCOc1ccccc1OCC1CNCCO1
Isomeric SMILES CCOc1ccccc1OCC1CNCCO1
InChI InChI=1S/C13H19NO3/c1-2-15-12-5-3-4-6-13(12)17-10-11-9-14-7-8-16-11/h3-6,11,14H,2,7-10H2,1H3
InChI Key YWPHCCPCQOJSGZ-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. US FDA (2021)
IUPAC Name Click here for help
2-[(2-ethoxyphenoxy)methyl]morpholine
International Nonproprietary Names Click here for help
INN number INN
3489 viloxazine
Synonyms Click here for help
Emovit® | ICI-58,834 | ICI-58834 | Qelbree®
Database Links Click here for help
BindingDB Ligand 50025691
CAS Registry No. 46817-91-8 (source: WHO INN record)
ChEMBL Ligand CHEMBL306700
DrugBank Ligand DB09185
GtoPdb PubChem SID 441604874
PubChem CID 5666
Search Google for chemical match using the InChIKey YWPHCCPCQOJSGZ-UHFFFAOYSA-N
Search Google for chemicals with the same backbone YWPHCCPCQOJSGZ
Search PubMed clinical trials viloxazine
Search PubMed titles viloxazine
Search PubMed titles/abstracts viloxazine
UniChem Compound Search for chemical match using the InChIKey YWPHCCPCQOJSGZ-UHFFFAOYSA-N
UniChem Connectivity Search for chemical match using the InChIKey YWPHCCPCQOJSGZ-UHFFFAOYSA-N

Product suppliers

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Product supplier links are provided as a service to assist in identifying commercial suppliers of reagents that are mentioned on the IUPHAR/BPS Guide to PHARMACOLOGY database website, and do not imply their endorsement by NC-IUPHAR.

Links are provided in return for sponsorship, used to fund improvements to this database. The sponsorship account is managed and audited by the University of Edinburgh, a charitable body registered in Scotland, SC005336. If you are interested in sponsoring the database, please contact us.

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MedChemExpress
Viloxazine (links to external site)
Cat. No. HY-W380450