cobalt protoporphyrin IX   Click here for help

GtoPdb Ligand ID: 8902

Abbreviated name: CoPP
Synonyms: protoporphyrin IX containing Co
Compound class: Synthetic organic
Comment: CoPP is reported as an antagonist of the estrogen receptor β [1]. The PubChem identifier for protoporphyrin IX is CID 4971. This is a very similar structure to iron-bound heme, but with the ferrous ion replaced by a cobalt ion.
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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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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 C=CC1=C(C)C2=NC1=Cc1[n-]c(c(c1C)CCC(=O)O)C=C1N=C(C=c3[n-]c(=C2)c(C=C)c3C)C(=C1CCC(=O)O)C.[Co+2]
Isomeric SMILES C=CC1=C(C)C2=NC1=Cc1[n-]c(c(c1C)CCC(=O)O)C=C1N=C(C=c3[n-]c(=C2)c(C=C)c3C)C(=C1CCC(=O)O)C.[Co+2]
InChI InChI=1S/C34H34N4O4.Co/c1-7-21-17(3)25-13-26-19(5)23(9-11-33(39)40)31(37-26)16-32-24(10-12-34(41)42)20(6)28(38-32)15-30-22(8-2)18(4)27(36-30)14-29(21)35-25;/h7-8,13-16H,1-2,9-12H2,3-6H3,(H4,35,36,37,38,39,40,41,42);/q;+2/p-2
InChI Key AQTFKGDWFRRIHR-UHFFFAOYSA-L

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/)
Classification Click here for help
Compound class Synthetic organic
Synonyms Click here for help
protoporphyrin IX containing Co
Database Links Click here for help
DrugBank Ligand DB02110
GtoPdb PubChem SID 310264683
PubChem CID 4972
Search Google for chemical match using the InChIKey AQTFKGDWFRRIHR-UHFFFAOYSA-L
Search Google for chemicals with the same backbone AQTFKGDWFRRIHR
SynPHARM 83076 (in complex with Rev-Erb-β)
UniChem Compound Search for chemical match using the InChIKey AQTFKGDWFRRIHR-UHFFFAOYSA-L
UniChem Connectivity Search for chemical match using the InChIKey AQTFKGDWFRRIHR-UHFFFAOYSA-L