Droxidopa - PubChem

Droxidopa - Compound Summary (CID 3171) Also known as: \|A,3-dihydroxytyrosine, ST50437521, 3,4-Dihydroxyphenylserine, threo-Dopaserine, L-Threodops Molecular Formula: C₉H₁₁NO₅ Molecular Weight: 213.18734 InChIKey: QXWYKJLNLSIPIN-UHFFFAOYSA-N A precursor of noradrenaline that is used in the treatment of parkinsonism. The racemic form (DL-threo-3,4-dihydroxyphenylserine) has also been used, and has been investigated in the treatment of orthostatic hypotension. There is a deficit of noradrenaline as well as of dopamine in Parkinson's disease and it has been proposed that this underlies the sudden transient freezing seen usually in advanced disease. Administration of DL-threo-3,4-dihydroxyphenylserine has been claimed to result in an improvement in this phenomenon but controlled studies have failed to demonstrate improvement. (Reynolds JEF(Ed): Martindale: The Extra Pharmacopoeia (electronic version). Micromedex, Inc, Englewood, CO, 1995) From: MeSH View the conformer with web-based 3D viewer View the conformer with Pc3D viewer application Download Pc3D viewer application 2D ASN.1 Text: Display 2D ASN.1 Text: Save 2D ASN.1 Binary: Save 3D ASN.1 Text: Display 3D ASN.1 Text: Save 3D ASN.1 Binary: Save 2D XML: Display 2D XML: Save 3D XML: Display 3D XML: Save 2D SDF: Display 2D SDF: Save 3D SDF: Display 3D SDF: Save BioActivity, this compound BioActivity, with similar compounds BioActivity, with similar conformers
Show subcontent titlesHide subcontent titlesTable of Contents Identification Depositor-Supplied Synonyms Compound Information Related Records Related Compounds with Annotation Related Compounds Related Substances Pharmacology Pharmacological Action Biomedical Effects and Toxicity Toxicology References Literature Depositor Provided PubMed Citations NLM Curated PubMed Citations Patents Depositor-Supplied Patent Identifiers Biomolecular Interactions and Pathways Interactions Target Enzyme Transporter Action General Function Specific Function Gene Name GenBank Gene GenBank Protein References Biological Test Results BioAssay Results Classification Ontologies Substance Categorization Classification Chemical and Physical Properties Computed Properties Expand all sub-sections	2D Structure 3D Conformer
Identification Help top of page Related Records Help top of page show all 3 sub-sections (Related Compounds with Annotation, Related Compounds, Related Substances)show first sub-section only Pharmacology Help top of page Biomedical Effects and Toxicity Help top of page Literature Help top of page show all 2 sub-sections (Depositor Provided PubMed Citations, NLM Curated PubMed Citations)show first sub-section only Patents Help top of page Biomolecular Interactions and Pathways Help top of page Biological Test Results Help top of page Data Analysis Data Download BioActivity Summary: This Compound with Similar Compounds with Similar Conformers Classification Help top of page show all 2 sub-sections (Ontologies, Substance Categorization Classification)show first sub-section only Chemical and Physical Properties Help top of page