compound 7b [PMID: 17583500]   Click here for help

GtoPdb Ligand ID: 8828

Compound class: Synthetic organic
Comment: Compound 7b is the most potent inhibitor of membrane-bound transcription factor peptidase, site 1 (MBTPS1) reported in [2]. PF-429242 (compound 1u; PubChem CID 23661637) is also reported, and although this has lower potency against enzyme activity it has favourble drug-like qualities and is active in vivo [1].
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Ligand Activity Visualisation Charts

These are box plot that provide a unique visualisation, summarising all the activity data for a ligand taken from ChEMBL and GtoPdb across multiple targets and species. Click on a plot to see the median, interquartile range, low and high data points. A value of zero indicates that no data are available. A separate chart is created for each target, and where possible the algorithm tries to merge ChEMBL and GtoPdb targets by matching them on name and UniProt accession, for each available species. However, please note that inconsistency in naming of targets may lead to data for the same target being reported across multiple charts.

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View interactive charts of activity data across species
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 4
Hydrogen bond donors 1
Rotatable bonds 9
Topological polar surface area 35.58
Molecular weight 515.27
XLogP 6.29
No. Lipinski's rules broken 1
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 O=C(N(C1CNCC1)CCc1ccccc1Cl)c1ccc(cc1)CN1CCCC(C1)c1ccccc1C
Isomeric SMILES O=C(N(C1CNCC1)CCc1ccccc1Cl)c1ccc(cc1)CN1CCCC(C1)c1ccccc1C
InChI InChI=1S/C32H38ClN3O/c1-24-7-2-4-10-30(24)28-9-6-19-35(23-28)22-25-12-14-27(15-13-25)32(37)36(29-16-18-34-21-29)20-17-26-8-3-5-11-31(26)33/h2-5,7-8,10-15,28-29,34H,6,9,16-23H2,1H3
InChI Key PHVXTQIROLEEDB-UHFFFAOYSA-N
References
1. Hawkins JL, Robbins MD, Warren LC, Xia D, Petras SF, Valentine JJ, Varghese AH, Wang IK, Subashi TA, Shelly LD et al.. (2008)
Pharmacologic inhibition of site 1 protease activity inhibits sterol regulatory element-binding protein processing and reduces lipogenic enzyme gene expression and lipid synthesis in cultured cells and experimental animals.
J Pharmacol Exp Ther, 326 (3): 801-8. [PMID:18577702]
2. Hay BA, Abrams B, Zumbrunn AY, Valentine JJ, Warren LC, Petras SF, Shelly LD, Xia A, Varghese AH, Hawkins JL et al.. (2007)
Aminopyrrolidineamide inhibitors of site-1 protease.
Bioorg Med Chem Lett, 17 (16): 4411-4. [PMID:17583500]