chloramphenicol   Click here for help

GtoPdb Ligand ID: 10901

Synonyms: Brolene® | chloromycetin
Approved drug PDB Ligand
chloramphenicol is an approved drug (FDA (1959))
Compound class: Synthetic organic
Comment: Chloramphenicol is a semisynthetic, broad-spectrum antibacterial derived from Streptomyces venequelae. Its activity is primarily bacteriostatic.

chloramphenicol 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 4
Hydrogen bond donors 3
Rotatable bonds 7
Topological polar surface area 112.7
Molecular weight 322.01
XLogP 0.69
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 OC[C@H]([C@@H](c1ccc(cc1)[N+](=O)[O-])O)NC(=O)C(Cl)Cl
Isomeric SMILES OC[C@H]([C@@H](c1ccc(cc1)[N+](=O)[O-])O)NC(=O)C(Cl)Cl
InChI InChI=1S/C11H12Cl2N2O5/c12-10(13)11(18)14-8(5-16)9(17)6-1-3-7(4-2-6)15(19)20/h1-4,8-10,16-17H,5H2,(H,14,18)/t8-,9-/m1/s1
InChI Key WIIZWVCIJKGZOK-RKDXNWHRSA-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/)
Classification Click here for help
Compound class Synthetic organic
Approved drug? Yes (FDA (1959))
Approved drug? Yes. FDA (1959)
WHO Essential Medicine WHO Essential Medicines List (EML) (23rd List, 2023). Access PDF version.
Click to view more information about the WHO Model Lists of Essential Medicines.
IUPAC Name Click here for help
2,2-dichloro-N-[(1R,2R)-1,3-dihydroxy-1-(4-nitrophenyl)propan-2-yl]acetamide
International Nonproprietary Names Click here for help
INN number INN
977 chloramphenicol
Synonyms Click here for help
Brolene® | chloromycetin
Database Links Click here for help
Specialist databases
Antibiotic DB Antibiotic DB Database logo Chloramphenicol
GPCRdb Ligand chloramphenicol
Other databases
BindingDB Ligand 23447
CAS Registry No. 56-75-7 (source: WHO INN record)
ChEMBL Ligand CHEMBL130
DrugBank Ligand DB00446
DrugCentral Ligand 589
GtoPdb PubChem SID 405560342
PubChem CID 5959
RCSB PDB Ligand CLM
Search Google for chemical match using the InChIKey WIIZWVCIJKGZOK-RKDXNWHRSA-N
Search Google for chemicals with the same backbone WIIZWVCIJKGZOK
Search PubMed clinical trials chloramphenicol
Search PubMed titles chloramphenicol
Search PubMed titles/abstracts chloramphenicol
UniChem Compound Search for chemical match using the InChIKey WIIZWVCIJKGZOK-RKDXNWHRSA-N
UniChem Connectivity Search for chemical match using the InChIKey WIIZWVCIJKGZOK-RKDXNWHRSA-N

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MedChemExpress
Chloramphenicol (links to external site)
Cat. No. HY-B0239
Chloramphenicol (Standard) (links to external site)
Cat. No. HY-B0239R