temsirolimus   Click here for help

GtoPdb Ligand ID: 5892

Synonyms: CCI-779 | Torisel®
Approved drug PDB Ligand
temsirolimus is an approved drug (FDA & EMA (2007))
Compound class: Synthetic organic
Comment: Temsirolimus is a Type-3 kinase inhibitor and was first approved by the FDA in 2007. There is some ambiguity in the literature surrounding the exact stereochemistry of temsirolimus. Other common representations are CID 23724530, CID 24847874 and CID 9876533. Our representation and the PubChem and ChEMBL links in the table above show a structure identical to that contained in the INN record for this drug.
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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

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View more information in the IUPHAR Pharmacology Education Project: temsirolimus

temsirolimus 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 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 17
Hydrogen bond donors 4
Rotatable bonds 11
Topological polar surface area 241.96
Molecular weight 1029.6
XLogP 3.54
No. Lipinski's rules broken 2
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 COC1CC(CCC1OC(=O)C(CO)(CO)C)CC(C1OC(=O)C2CCCCN2C(=O)C(=O)C2(O)OC(CCC2C)CC(OC)C(=CC=CC=CC(CC(C(=O)C(C(C(=CC(C(=O)C1)C)C)O)OC)C)C)C)C
Isomeric SMILES CO[C@@H]1C[C@@H](CC[C@H]1OC(=O)C(CO)(CO)C)C[C@H]([C@H]1OC(=O)[C@@H]2CCCCN2C(=O)C(=O)[C@]2(O)O[C@@H](CC[C@H]2C)C[C@H](OC)/C(=C/C=C/C=C/[C@H](C[C@H](C(=O)[C@@H]([C@@H](/C(=C/[C@H](C(=O)C1)C)/C)O)OC)C)C)/C)C
InChI InChI=1S/C56H87NO16/c1-33-17-13-12-14-18-34(2)45(68-9)29-41-22-20-39(7)56(67,73-41)51(63)52(64)57-24-16-15-19-42(57)53(65)71-46(30-43(60)35(3)26-38(6)49(62)50(70-11)48(61)37(5)25-33)36(4)27-40-21-23-44(47(28-40)69-10)72-54(66)55(8,31-58)32-59/h12-14,17-18,26,33,35-37,39-42,44-47,49-50,58-59,62,67H,15-16,19-25,27-32H2,1-11H3/b14-12+,17-13+,34-18+,38-26+/t33-,35-,36-,37-,39-,40+,41+,42+,44-,45+,46+,47-,49-,50+,56-/m1/s1
InChI Key CBPNZQVSJQDFBE-FUXHJELOSA-N
Classification Click here for help
Compound class Synthetic organic
Approved drug? Yes (FDA & EMA (2007))
International Nonproprietary Names Click here for help
INN number INN
8212 temsirolimus
Synonyms Click here for help
CCI-779 | Torisel®
Database Links Click here for help
CAS Registry No. 162635-04-3 (source: SciFinder)
ChEMBL Ligand CHEMBL1201182
DrugBank Ligand DB06287
DrugCentral Ligand 4161
GtoPdb PubChem SID 178102515
PubChem CID 6918289
RCSB PDB Ligand A4I
Search Google for chemical match using the InChIKey CBPNZQVSJQDFBE-FUXHJELOSA-N
Search Google for chemicals with the same backbone CBPNZQVSJQDFBE
Search PubMed clinical trials temsirolimus
Search PubMed titles temsirolimus
Search PubMed titles/abstracts temsirolimus
UniChem Compound Search for chemical match using the InChIKey CBPNZQVSJQDFBE-FUXHJELOSA-N
UniChem Connectivity Search for chemical match using the InChIKey CBPNZQVSJQDFBE-FUXHJELOSA-N
Wikipedia Temsirolimus

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Tocris
Temsirolimus (links to external site)
Cat. No. 5264