pradigastat   Click here for help

GtoPdb Ligand ID: 7830

Synonyms: LCQ-908 | LCQ908
Compound class: Synthetic organic
Comment: Pradigastat is a potent and selective inhibitor of diacylglycerol O-acyltransferase 1 (DGAT1).
The PubChem CID 53387035 shows the molecule with no stereochemistry.

pradigastat 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 5
Hydrogen bond donors 2
Rotatable bonds 7
Topological polar surface area 75.11
Molecular weight 455.18
XLogP 5.75
No. Lipinski's rules broken 1

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 OC(=O)CC1CCC(CC1)c1ccc(cc1)c1ccc(cn1)Nc1ccc(nc1)C(F)(F)F
Isomeric SMILES OC(=O)C[C@@H]1CC[C@H](CC1)c1ccc(cc1)c1ccc(cn1)Nc1ccc(nc1)C(F)(F)F
InChI InChI=1S/C25H24F3N3O2/c26-25(27,28)23-12-10-21(15-30-23)31-20-9-11-22(29-14-20)19-7-5-18(6-8-19)17-3-1-16(2-4-17)13-24(32)33/h5-12,14-17,31H,1-4,13H2,(H,32,33)/t16-,17-
InChI Key GXALXAKNHIROPE-QAQDUYKDSA-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/)
Bioactivity Comments
Results of a Phase II study report that pradigastat at doses >10mg can reduce postprandial triglyceride levels in obese diabetic patients (presented as abstract MEDI 230 at the ACS 243rd National Meeting and Exposition, San Diego, March 2012; see also the results as collated on the Novartis Clinical Trial Results Database [2]). In a separate trial which treated patients with familial chylomicronemia syndrome with pradigastat for 3 weeks, a >38% reduction in plasma triglycerides was reported [1].