2-PMAP   Click here for help

GtoPdb Ligand ID: 7530

Synonyms: AGN-PC-0031SD | ARN-2966
Compound class: Synthetic organic
Comment: 2-PMAP is an investigational compound for Alzheimer's disease (AD). A recent study has demonstrated that this compound crosses the blood-brain barrier and reduces levels of full-length amyloid precursor protein (APP) and amyloid beta (Aβ) deposition in the brains of AD model mice without causing significant toxicity [1]. This is accompanied by reduced Aβ pathology and rescue of memory deficit in AD model mice via an inhibitory effect on mRNA translation. This compound may exist as a tautomer with PubChem CID 68604369.
2D Structure
Click here for help

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.

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

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.

✖
Hydrogen bond acceptors 2
Hydrogen bond donors 2
Rotatable bonds 3
Topological polar surface area 45.15
Molecular weight 200.09
XLogP 2.24
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
Click here for help

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/)

✖
Canonical SMILES Oc1ccccc1NCc1ccccn1
Isomeric SMILES Oc1ccccc1NCc1ccccn1
InChI InChI=1S/C12H12N2O/c15-12-7-2-1-6-11(12)14-9-10-5-3-4-8-13-10/h1-8,14-15H,9H2
InChI Key GXJRVWZNMZGWAQ-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/)
No information available.
Mechanism Of Action and Pharmacodynamic Effects Click here for help
In vitro, 2-PMAP is reported to reduce the steady-state level of APP, thereby limiting cleavage to Aβ [1], but does not affect APP transcription. Further protein translation analysis, reported in this same article, demonstrates that 2-PMAP acts as a selective APP post-transcriptional modulator, although its precise molecular mechanism of action is unclear.