[3H]histidine   Click here for help

GtoPdb Ligand ID: 4670

Synonyms: [3H]-histidine
 Ligand is labelled  Ligand is radioactive
Compound class: Synthetic organic

[3H]histidine 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 3
Topological polar surface area 92
Molecular weight 155.07
XLogP -3.12
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 NC(C(=O)O)Cc1c[nH]cn1
Isomeric SMILES N[C@H](C(=O)O)Cc1c[nH]cn1
InChI InChI=1S/C6H9N3O2/c7-5(6(10)11)1-4-2-8-3-9-4/h2-3,5H,1,7H2,(H,8,9)(H,10,11)/t5-/m0/s1
InChI Key HNDVDQJCIGZPNO-YFKPBYRVSA-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
IUPAC Name Click here for help
(2S)-2-amino-3-(1H-imidazol-4-yl)propanoic acid
Synonyms Click here for help
[3H]-histidine
Database Links Click here for help
ChEMBL Ligand CHEMBL17962
DrugCentral Ligand 1377
GtoPdb PubChem SID 178101385
PubChem CID 6274
Search Google for chemical match using the InChIKey HNDVDQJCIGZPNO-YFKPBYRVSA-N
Search Google for chemicals with the same backbone HNDVDQJCIGZPNO
UniChem Compound Search for chemical match using the InChIKey HNDVDQJCIGZPNO-YFKPBYRVSA-N
UniChem Connectivity Search for chemical match using the InChIKey HNDVDQJCIGZPNO-YFKPBYRVSA-N

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MedChemExpress
L-Histidine (links to external site)
Cat. No. HY-N0832