butalbital   Click here for help

GtoPdb Ligand ID: 7138

Synonyms: alisobumal | allylbarbituric acid | itobarbital | tetrallobarbital
Approved drug
butalbital is an approved drug
Compound class: Synthetic organic
Comment: Butalbital is a barbiturate drug.
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 5
Hydrogen bond donors 2
Rotatable bonds 4
Topological polar surface area 82.25
Molecular weight 224.12
XLogP 2.7
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 C=CCC1(CC(C)C)C(=NC(=O)N=C1O)O
Isomeric SMILES C=CCC1(CC(C)C)C(=NC(=O)N=C1O)O
InChI InChI=1S/C11H16N2O3/c1-4-5-11(6-7(2)3)8(14)12-10(16)13-9(11)15/h4,7H,1,5-6H2,2-3H3,(H2,12,13,14,15,16)
InChI Key UZVHFVZFNXBMQJ-UHFFFAOYSA-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.
IUPAC Name Click here for help
4,6-dihydroxy-5-(2-methylpropyl)-5-(prop-2-en-1-yl)-2,5-dihydropyrimidin-2-one
International Nonproprietary Names Click here for help
INN number INN
7 butalbital
Synonyms Click here for help
alisobumal | allylbarbituric acid | itobarbital | tetrallobarbital
Database Links Click here for help
CAS Registry No. 77-26-9
ChEMBL Ligand CHEMBL454
DrugBank Ligand DB00241
DrugCentral Ligand 441
GtoPdb PubChem SID 178103714
PubChem CID 2481
Search Google for chemical match using the InChIKey UZVHFVZFNXBMQJ-UHFFFAOYSA-N
Search Google for chemicals with the same backbone UZVHFVZFNXBMQJ
Search PubMed clinical trials butalbital
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UniChem Compound Search for chemical match using the InChIKey UZVHFVZFNXBMQJ-UHFFFAOYSA-N
UniChem Connectivity Search for chemical match using the InChIKey UZVHFVZFNXBMQJ-UHFFFAOYSA-N
Wikipedia Butalbital