E2012   Click here for help

GtoPdb Ligand ID: 7358

Synonyms: E 2012 | E-2012
PDB Ligand
Compound class: Synthetic organic
Comment: E2012 is a gamma -secretase modulator that differentially reduces plasma Aβ40 and Abβ42 levels while sparing notch cleavage in healthy human subjects following single dose oral administration for the treatment of Alzheimer's disease. However, induced cataract following repeated doses in the rat may halt development [2].

E2012 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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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 3
Hydrogen bond donors 0
Rotatable bonds 5
Topological polar surface area 46.84
Molecular weight 419.2
XLogP 4.67
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 COc1cc(ccc1n1cnc(c1)C)C=C1CCCN(C1=O)C(c1ccc(cc1)F)C
Isomeric SMILES COc1cc(ccc1n1cnc(c1)C)/C=C/1\CCCN(C1=O)[C@H](c1ccc(cc1)F)C
InChI InChI=1S/C25H26FN3O2/c1-17-15-28(16-27-17)23-11-6-19(14-24(23)31-3)13-21-5-4-12-29(25(21)30)18(2)20-7-9-22(26)10-8-20/h6-11,13-16,18H,4-5,12H2,1-3H3/b21-13+/t18-/m0/s1
InChI Key PUOAETJYKQITMO-LANLRWRYSA-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/)
References
1. Nagy C, Schuck E, Ishibashi A et al.. (2010)
E2012, a novel gamma-secretase modulator, decreases plasma amyloid-beta (Aβ) levels in humans.
Alzheimers Dement, 6 (4): S574.
2. Nakano-Ito K, Fujikawa Y, Hihara T, Shinjo H, Kotani S, Suganuma A, Aoki T, Tsukidate K. (2014)
E2012-induced cataract and its predictive biomarkers.
Toxicol Sci, 137 (1): 249-58. [PMID:24085193]