Deuterium-substituted L-DOPA   Click here for help

GtoPdb Ligand ID: 8611

Abbreviated name: D3 L-DOPA
Synonyms: DP-102
Compound class: Synthetic organic
Comment: Chronic treatment with a substantially lower dose of deuterium-substituted L-DOPA (D3-L-DOPA), compared with L-DOPA (levodopa) produced equal anti-parkinsonian effects and reduced dyskinesia in 6-OHDA-lesioned rats [2]. This new rat study reports similar effect produced by D3-L-DOPA and selegiline plus L-DOPA, respectively, implying adjuvant MAO-B inhibitor treatment may not be necessary with D3-L-DOPA [1]. This compound was proposed for development by the Michael J Fox foundation but there is no ClinicalTrials.gov entry.
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 3
Hydrogen bond donors 4
Rotatable bonds 3
Topological polar surface area 103.78
Molecular weight 197.07
XLogP -2.03
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 OC(=O)C(Cc1ccc(c(c1)O)O)N
Isomeric SMILES OC(=O)[C@](C(c1ccc(c(c1)O)O)([2H])[2H])(N)[2H]
InChI InChI=1S/C9H11NO4/c10-6(9(13)14)3-5-1-2-7(11)8(12)4-5/h1-2,4,6,11-12H,3,10H2,(H,13,14)/t6-/m0/s1/i3D2,6D
InChI Key WTDRDQBEARUVNC-QZRTVAIESA-N
Classification Click here for help
Compound class Synthetic organic
IUPAC Name Click here for help
(2S)-2-amino-2,3,3-trideuterio-3-(3,4-dihydroxyphenyl)propanoic acid
Synonyms Click here for help
DP-102
Database Links Click here for help
GtoPdb PubChem SID 252166812
PubChem CID 76955701
Search Google for chemical match using the InChIKey WTDRDQBEARUVNC-QZRTVAIESA-N
Search Google for chemicals with the same backbone WTDRDQBEARUVNC
UniChem Compound Search for chemical match using the InChIKey WTDRDQBEARUVNC-QZRTVAIESA-N
UniChem Connectivity Search for chemical match using the InChIKey WTDRDQBEARUVNC-QZRTVAIESA-N