fenclonine   Click here for help

GtoPdb Ligand ID: 5240

Synonyms: 4-chlorophenylalanine | p-Chlorophenylalanine | para-chlorophenylalanine | PCPA
Compound class: Synthetic organic
Comment: A synthetic amino acid which covalently binds to tryptophan hydroxylase to cause depletion of serotonin in the brain [1].

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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 CDK toolkit. 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 3
Hydrogen bond donors 2
Rotatable bonds 3
Topological polar surface area 63.32
Molecular weight 199.04
XLogP -0.76
No. Lipinski's rules broken 0
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.

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Canonical SMILES NC(C(=O)O)Cc1ccc(cc1)Cl
Isomeric SMILES NC(C(=O)O)Cc1ccc(cc1)Cl
InChI InChI=1S/C9H10ClNO2/c10-7-3-1-6(2-4-7)5-8(11)9(12)13/h1-4,8H,5,11H2,(H,12,13)
InChI Key NIGWMJHCCYYCSF-UHFFFAOYSA-N
Classification Click here for help
Compound class Synthetic organic
IUPAC Name Click here for help
2-amino-3-(4-chlorophenyl)propanoic acid
International Nonproprietary Names Click here for help
INN number INN
2382 fenclonine
Synonyms Click here for help
4-chlorophenylalanine | p-Chlorophenylalanine | para-chlorophenylalanine | PCPA
Database Links Click here for help
CAS Registry No. 7424-00-2
ChEMBL Ligand CHEMBL1256351
GtoPdb PubChem SID 178101924
PubChem CID 4652
Search Google for chemical match using the InChIKey NIGWMJHCCYYCSF-UHFFFAOYSA-N
Search Google for chemicals with the same backbone NIGWMJHCCYYCSF
Search PubMed clinical trials fenclonine
Search PubMed titles fenclonine
Search PubMed titles/abstracts fenclonine
UniChem Compound Search for chemical match using the InChIKey NIGWMJHCCYYCSF-UHFFFAOYSA-N
UniChem Connectivity Search for chemical match using the InChIKey NIGWMJHCCYYCSF-UHFFFAOYSA-N
Wikipedia Fenclonine

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Tocris
p-Chlorophenylalanine (links to external site)
Cat. No. 0938