procaine   Click here for help

GtoPdb Ligand ID: 4291

Synonyms: Novocain®
Approved drug
procaine is an approved drug (FDA (1972))
Compound class: Synthetic organic
Comment: Procaine was approved by the FDA in combination with penicillin in 1948.
Marketed formulations may contain procaine hydrochloride (PubChem CID 5795). In the WHO Essential Medicines list as procaine benzylpenicillin.
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View more information in the IUPHAR Pharmacology Education Project: procaine

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 4
Hydrogen bond donors 1
Rotatable bonds 7
Topological polar surface area 55.56
Molecular weight 236.15
XLogP 1.84
No. Lipinski's rules broken 0
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 CCN(CCOC(=O)c1ccc(cc1)N)CC
Isomeric SMILES CCN(CCOC(=O)c1ccc(cc1)N)CC
InChI InChI=1S/C13H20N2O2/c1-3-15(4-2)9-10-17-13(16)11-5-7-12(14)8-6-11/h5-8H,3-4,9-10,14H2,1-2H3
InChI Key MFDFERRIHVXMIY-UHFFFAOYSA-N
Bioactivity Comments
We have been unable to find publicly available bioactivity data for this drug at its proposed molecular target(s) to substantiate its MMOA, and have therefore not tagged a primary drug target.
Selectivity at ion channels
Key to terms and symbols Click column headers to sort
Target Sp. Type Action Value Parameter Concentration range (M) Reference
RyR1 Hs Channel blocker - - - -
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RyR2 Hs Channel blocker - - - -
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