Identification
- Summary
Mianserin is a tetracyclic antidepressant with therapeutic activity similar to amitriptyline used to treat depression and anxiety.
- Generic Name
- Mianserin
- DrugBank Accession Number
- DB06148
- Background
A tetracyclic compound with antidepressant effects. Mianserin was previously available internationally, however in most markets it has been phased out in favour of mirtazapine.
- Type
- Small Molecule
- Groups
- Approved, Investigational
- Structure
Structure for Mianserin (DB06148)
- Weight
- Average: 264.3648
Monoisotopic: 264.16264865 - Chemical Formula
- C18H20N2
- Synonyms
- 1,2,3,4,10,14b-Hexahydro-2-methyldibenzo(c,f)pyrazino(1,2-a)azepine
- Mianserin
- Mianserina
- Mianserine
- Miansérine
- Mianserinum
- Mianseryna
Pharmacology
- Indication
For the treatment of depression.
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Indication Type Indication Combined Product Details Approval Level Age Group Patient Characteristics Dose Form Treatment of Depression •••••••••••• •••••• - Contraindications & Blackbox Warnings
Prevent Adverse Drug Events TodayTap into our Clinical API for life-saving information on contraindications & blackbox warnings, population restrictions, harmful risks, & more.Avoid life-threatening adverse drug events with our Clinical API- Pharmacodynamics
Mianserin is a tetracyclic antidepressant that has antihistaminic and hypnosedative, but almost no anticholinergic, effect. It is a weak inhibitor of norepinephrine reuptake and strongly stimulates the release of norepinephrine. Interactions with serotonin receptors in the central nervous system have also been found. Its effect is usually noticeable after one to three weeks. Mianserin may cause drowsiness and hematological problems.
- Mechanism of action
Mianserin's mechanism of therapeutic action is not well understood, although it apparently blocks alpha-adrenergic, histamine H1, and some types of serotonin receptors.
Target Actions Organism UAlpha-2A adrenergic receptor antagonistHumans U5-hydroxytryptamine receptor 2A antagonistHumans U5-hydroxytryptamine receptor 2C antagonistHumans UHistamine H1 receptor antagonistHumans USodium-dependent noradrenaline transporter inhibitorHumans USodium-dependent serotonin transporter inhibitorHumans UHistamine H4 receptor binderHumans U5-hydroxytryptamine receptor 1A blockerHumans UAlpha-2C adrenergic receptor antagonistHumans U5-hydroxytryptamine receptor 2B binderHumans U5-hydroxytryptamine receptor 1F binderHumans UAlpha-2B adrenergic receptor antagonistHumans UDopamine D3 receptor binderHumans UKappa-type opioid receptor agonistHumans USodium-dependent dopamine transporter binderHumans U5-hydroxytryptamine receptor 7 antagonistHumans UDopamine D2 receptor antagonistHumans U5-hydroxytryptamine receptor 6 binderHumans UAlpha-1 adrenergic receptors antagonistHumans UD(1) dopamine receptor binderHumans - Absorption
Absorbed following oral administration.
- Volume of distribution
Not Available
- Protein binding
90%
- Metabolism
Hepatic.
Hover over products below to view reaction partners
- Route of elimination
Not Available
- Half-life
10-17 hours
- Clearance
Not Available
- Adverse Effects
Improve decision support & research outcomesWith structured adverse effects data, including: blackbox warnings, adverse reactions, warning & precautions, & incidence rates. View sample adverse effects data in our new Data Library!Improve decision support & research outcomes with our structured adverse effects data.- Toxicity
Oral rat LD50: 780mg/kg
- Pathways
- Not Available
- Pharmacogenomic Effects/ADRs Browse all" title="About SNP Mediated Effects/ADRs" id="snp-actions-info" class="drug-info-popup" href="javascript:void(0);">
- Not Available
Interactions
- Drug Interactions Learn More" title="About Drug Interactions" id="structured-interactions-info" class="drug-info-popup" href="javascript:void(0);">
- This information should not be interpreted without the help of a healthcare provider. If you believe you are experiencing an interaction, contact a healthcare provider immediately. The absence of an interaction does not necessarily mean no interactions exist.
Drug Interaction Integrate drug-drug
interactions in your software1,2-Benzodiazepine The risk or severity of CNS depression can be increased when Mianserin is combined with 1,2-Benzodiazepine. Abametapir The serum concentration of Mianserin can be increased when it is combined with Abametapir. Abatacept The metabolism of Mianserin can be increased when combined with Abatacept. Abiraterone The serum concentration of Mianserin can be increased when it is combined with Abiraterone. Acebutolol The metabolism of Mianserin can be decreased when combined with Acebutolol. - Food Interactions
- Not Available
Products
Drug product information from 10+ global regionsOur datasets provide approved product information including:dosage, form, labeller, route of administration, and marketing period.Access drug product information from over 10 global regions.- Product Ingredients
Ingredient UNII CAS InChI Key Mianserin hydrochloride 2X03TN217S 21535-47-7 YNPFMWCWRVTGKJ-UHFFFAOYSA-N - International/Other Brands
- Bolvidon / Depnon / Lantanon / Lumin / Norval / Tolvon
Categories
- ATC Codes
- N06AX03 — Mianserin
- Drug Categories
- Adrenergic Agents
- Agents that produce hypertension
- Antidepressive Agents
- Antidepressive Agents, Second-Generation
- Antidepressive Agents, Tetracyclic
- Central Nervous System Agents
- Central Nervous System Depressants
- Combined Inhibitors of Serotonin/Norepinephrine Reuptake
- Cytochrome P-450 CYP1A2 Substrates
- Cytochrome P-450 CYP2B6 Substrates
- Cytochrome P-450 CYP2D6 Substrates
- Cytochrome P-450 CYP3A Substrates
- Cytochrome P-450 CYP3A4 Substrates
- Cytochrome P-450 Substrates
- Dibenzazepines
- Dopamine Antagonists
- Dopamine D2 Receptor Antagonists
- Heterocyclic Compounds, Fused-Ring
- Histamine Agents
- Histamine Antagonists
- Histamine H1 Antagonists
- Nervous System
- Neurotransmitter Agents
- Psychoanaleptics
- Psychotropic Drugs
- Serotonergic Drugs Shown to Increase Risk of Serotonin Syndrome
- Serotonin 5-HT2 Receptor Antagonists
- Serotonin 5-HT2A Receptor Antagonists
- Serotonin 5-HT2C Receptor Antagonists
- Serotonin Agents
- Serotonin Modulators
- Serotonin Receptor Antagonists
- Chemical TaxonomyProvided by Classyfire
- Description
- This compound belongs to the class of organic compounds known as dibenzazepines. These are compounds with two benzene rings connected by an azepine ring. Azepine is an unsaturated seven-member heterocycle with one nitrogen atom replacing a carbon atom.
- Kingdom
- Organic compounds
- Super Class
- Organoheterocyclic compounds
- Class
- Benzazepines
- Sub Class
- Dibenzazepines
- Direct Parent
- Dibenzazepines
- Alternative Parents
- Piperazinoazepines / Dialkylarylamines / N-methylpiperazines / Azepines / Aralkylamines / Benzenoids / Trialkylamines / Azacyclic compounds / Organopnictogen compounds / Hydrocarbon derivatives
- Substituents
- 1,4-diazinane / Amine / Aralkylamine / Aromatic heteropolycyclic compound / Azacycle / Azepine / Benzenoid / Dialkylarylamine / Dibenzazepine / Hydrocarbon derivative
- Molecular Framework
- Aromatic heteropolycyclic compounds
- External Descriptors
- dibenzoazepine (CHEBI:51137)
- Affected organisms
- Humans and other mammals
Chemical Identifiers
- UNII
- 250PJI13LM
- CAS number
- 24219-97-4
- InChI Key
- UEQUQVLFIPOEMF-UHFFFAOYSA-N
- InChI
- InChI=1S/C18H20N2/c1-19-10-11-20-17-9-5-3-7-15(17)12-14-6-2-4-8-16(14)18(20)13-19/h2-9,18H,10-13H2,1H3
- IUPAC Name
- 5-methyl-2,5-diazatetracyclo[13.4.0.0^{2,7}.0^{8,13}]nonadeca-1(19),8,10,12,15,17-hexaene
- SMILES
- CN1CCN2C(C1)C1=CC=CC=C1CC1=CC=CC=C21
References
- General References
- Koyama E, Chiba K, Tani M, Ishizaki T: Identification of human cytochrome P450 isoforms involved in the stereoselective metabolism of mianserin enantiomers. J Pharmacol Exp Ther. 1996 Jul;278(1):21-30. [Article]
- de Boer TH, Nefkens F, van Helvoirt A, van Delft AM: Differences in modulation of noradrenergic and serotonergic transmission by the alpha-2 adrenoceptor antagonists, mirtazapine, mianserin and idazoxan. J Pharmacol Exp Ther. 1996 May;277(2):852-60. [Article]
- Kelder J, Funke C, De Boer T, Delbressine L, Leysen D, Nickolson V: A comparison of the physicochemical and biological properties of mirtazapine and mianserin. J Pharm Pharmacol. 1997 Apr;49(4):403-11. [Article]
- Petrie WM, Wilson WH, Ban TA, Guy W, Schaffer JD: Mianserin: determination of therapeutic dose range. Int Pharmacopsychiatry. 1980;15(2):111-7. doi: 10.1159/000468421. [Article]
- Brogden RN, Heel RC, Speight TM, Avery GS: Mianserin: a review of its pharmacological properties and therapeutic efficacy in depressive illness. Drugs. 1978 Oct;16(4):273-301. doi: 10.2165/00003495-197816040-00001. [Article]
- External Links
- Human Metabolome Database
- HMDB0015620
- PubChem Compound
- 4184
- PubChem Substance
- 46508096
- ChemSpider
- 4040
- BindingDB
- 50222218
- 6929
- ChEBI
- 51137
- ChEMBL
- CHEMBL6437
- Therapeutic Targets Database
- DAP000293
- PharmGKB
- PA134687937
- Guide to Pharmacology
- GtP Drug Page
- Wikipedia
- Mianserin
- MSDS
- Download (77.9 KB)
Clinical Trials
- Clinical Trials Learn More" title="About Clinical Trials" id="clinical-trials-info" class="drug-info-popup" href="javascript:void(0);">
Phase Status Purpose Conditions Count 4 Completed Treatment Depression / Post Traumatic Stress Disorder (PTSD) 1 4 Not Yet Recruiting Treatment Depression 1 4 Terminated Prevention Depression 1 3 Terminated Treatment Anxiety Disorders / Dementia / Depression / Psychosomatic Disorders / Schizophrenia 1
Pharmacoeconomics
- Manufacturers
- Not Available
- Packagers
- Not Available
- Dosage Forms
Form Route Strength Solution / drops Oral 60 MG/ML Tablet Oral 20 MG Tablet, film coated Oral 60 MG Tablet, film coated Oral Tablet Oral 30.000 mg Tablet Oral 10 mg Tablet Oral 30 mg Tablet, film coated Oral 30 mg Tablet, film coated Oral 10 mg - Prices
- Not Available
- Patents
- Not Available
Properties
- State
- Solid
- Experimental Properties
- Not Available
- Predicted Properties
Property Value Source Water Solubility 0.232 mg/mL ALOGPS logP 3.52 ALOGPS logP 3.83 Chemaxon logS -3.1 ALOGPS pKa (Strongest Basic) 6.92 Chemaxon Physiological Charge 0 Chemaxon Hydrogen Acceptor Count 2 Chemaxon Hydrogen Donor Count 0 Chemaxon Polar Surface Area 6.48 Å2 Chemaxon Rotatable Bond Count 0 Chemaxon Refractivity 84.5 m3·mol-1 Chemaxon Polarizability 30.79 Å3 Chemaxon Number of Rings 4 Chemaxon Bioavailability 1 Chemaxon Rule of Five Yes Chemaxon Ghose Filter Yes Chemaxon Veber's Rule Yes Chemaxon MDDR-like Rule No Chemaxon - Predicted ADMET Features
Property Value Probability Human Intestinal Absorption + 0.9703 Blood Brain Barrier + 0.9926 Caco-2 permeable + 0.8098 P-glycoprotein substrate Substrate 0.8676 P-glycoprotein inhibitor I Inhibitor 0.8198 P-glycoprotein inhibitor II Non-inhibitor 0.9067 Renal organic cation transporter Inhibitor 0.7953 CYP450 2C9 substrate Non-substrate 0.8269 CYP450 2D6 substrate Substrate 0.895 CYP450 3A4 substrate Non-substrate 0.5 CYP450 1A2 substrate Inhibitor 0.8218 CYP450 2C9 inhibitor Non-inhibitor 0.9071 CYP450 2D6 inhibitor Inhibitor 0.8932 CYP450 2C19 inhibitor Non-inhibitor 0.9026 CYP450 3A4 inhibitor Non-inhibitor 0.8025 CYP450 inhibitory promiscuity Low CYP Inhibitory Promiscuity 0.641 Ames test Non AMES toxic 0.8689 Carcinogenicity Non-carcinogens 0.9699 Biodegradation Not ready biodegradable 0.9972 Rat acute toxicity 2.4247 LD50, mol/kg Not applicable hERG inhibition (predictor I) Weak inhibitor 0.7801 hERG inhibition (predictor II) Inhibitor 0.7369
Spectra
- Mass Spec (NIST)
- Not Available
- Spectra
- Chromatographic Properties
Collision Cross Sections (CCS)
Adduct CCS Value (Å2) Source type Source [M-H]- 169.2000586 predictedDarkChem Lite v0.1.0 [M-H]- 157.05597 predictedDeepCCS 1.0 (2019) [M+H]+ 170.7718586 predictedDarkChem Lite v0.1.0 [M+H]+ 159.41399 predictedDeepCCS 1.0 (2019) [M+Na]+ 169.3466586 predictedDarkChem Lite v0.1.0 [M+Na]+ 165.50726 predictedDeepCCS 1.0 (2019)
Targets
Build, predict & validate machine-learning models
Use our structured and evidence-based datasets to unlock newinsights and accelerate drug research.
Use our structured and evidence-based datasets to unlock new insights and accelerate drug research.
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
- Unknown
- Actions
- Antagonist
- General Function
- Thioesterase binding
- Specific Function
- Alpha-2 adrenergic receptors mediate the catecholamine-induced inhibition of adenylate cyclase through the action of G proteins. The rank order of potency for agonists of this receptor is oxymetazo...
- Gene Name
- ADRA2A
- Uniprot ID
- P08913
- Uniprot Name
- Alpha-2A adrenergic receptor
- Molecular Weight
- 48956.275 Da
References
- Dekeyne A, Millan MJ: Discriminative stimulus properties of the selective and highly potent alpha2-adrenoceptor agonist, S18616, in rats: mediation by the alpha2A subtype, and blockade by the atypical antidepressants, mirtazapine and mianserin. Neuropharmacology. 2006 Sep;51(4):718-26. Epub 2006 Jun 30. [Article]
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
- Unknown
- Actions
- Antagonist
- General Function
- Virus receptor activity
- Specific Function
- G-protein coupled receptor for 5-hydroxytryptamine (serotonin). Also functions as a receptor for various drugs and psychoactive substances, including mescaline, psilocybin, 1-(2,5-dimethoxy-4-iodop...
- Gene Name
- HTR2A
- Uniprot ID
- P28223
- Uniprot Name
- 5-hydroxytryptamine receptor 2A
- Molecular Weight
- 52602.58 Da
References
- Grinshpoon A, Valevski A, Moskowitz M, Weizman A: Beneficial effect of the addition of the 5-HT 2A/2C and alpha2 antagonist mianserin to ongoing haloperidol treatment in drug-resistant chronically hospitalized schizophrenic patients. Eur Psychiatry. 2000 Sep;15(6):388-90. [Article]
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
- Unknown
- Actions
- Antagonist
- General Function
- Serotonin receptor activity
- Specific Function
- G-protein coupled receptor for 5-hydroxytryptamine (serotonin). Also functions as a receptor for various drugs and psychoactive substances, including ergot alkaloid derivatives, 1-2,5,-dimethoxy-4-...
- Gene Name
- HTR2C
- Uniprot ID
- P28335
- Uniprot Name
- 5-hydroxytryptamine receptor 2C
- Molecular Weight
- 51820.705 Da
References
- Grinshpoon A, Valevski A, Moskowitz M, Weizman A: Beneficial effect of the addition of the 5-HT 2A/2C and alpha2 antagonist mianserin to ongoing haloperidol treatment in drug-resistant chronically hospitalized schizophrenic patients. Eur Psychiatry. 2000 Sep;15(6):388-90. [Article]
- PDSP Ki Database [Link]
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
- Unknown
- Actions
- Antagonist
- General Function
- Histamine receptor activity
- Specific Function
- In peripheral tissues, the H1 subclass of histamine receptors mediates the contraction of smooth muscles, increase in capillary permeability due to contraction of terminal venules, and catecholamin...
- Gene Name
- HRH1
- Uniprot ID
- P35367
- Uniprot Name
- Histamine H1 receptor
- Molecular Weight
- 55783.61 Da
References
- Csaba G, Kovacs P, Pallinger E: Prolonged effect of the tricyclic antidepressant, mianserin on the serotonin and histamine content of young rats' white blood cells and mast cells. A case of late-imprinting. Pharmacol Res. 2003 Nov;48(5):457-60. [Article]
- Grinshpoon A, Valevski A, Moskowitz M, Weizman A: Beneficial effect of the addition of the 5-HT 2A/2C and alpha2 antagonist mianserin to ongoing haloperidol treatment in drug-resistant chronically hospitalized schizophrenic patients. Eur Psychiatry. 2000 Sep;15(6):388-90. [Article]
- Nowak JZ, Arrang JM, Schwartz JC, Garbarg M: Interaction between mianserin, an antidepressant drug, and central H1- and H2-histamine-receptors: in vitro and in vivo studies and radioreceptor assay. Neuropharmacology. 1983 Mar;22(3):259-66. [Article]
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
- Unknown
- Actions
- Inhibitor
- General Function
- Norepinephrine:sodium symporter activity
- Specific Function
- Amine transporter. Terminates the action of noradrenaline by its high affinity sodium-dependent reuptake into presynaptic terminals.
- Gene Name
- SLC6A2
- Uniprot ID
- P23975
- Uniprot Name
- Sodium-dependent noradrenaline transporter
- Molecular Weight
- 69331.42 Da
References
- Tatsumi M, Groshan K, Blakely RD, Richelson E: Pharmacological profile of antidepressants and related compounds at human monoamine transporters. Eur J Pharmacol. 1997 Dec 11;340(2-3):249-58. [Article]
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
- Unknown
- Actions
- Inhibitor
- General Function
- Serotonin:sodium symporter activity
- Specific Function
- Serotonin transporter whose primary function in the central nervous system involves the regulation of serotonergic signaling via transport of serotonin molecules from the synaptic cleft back into t...
- Gene Name
- SLC6A4
- Uniprot ID
- P31645
- Uniprot Name
- Sodium-dependent serotonin transporter
- Molecular Weight
- 70324.165 Da
References
- Tatsumi M, Groshan K, Blakely RD, Richelson E: Pharmacological profile of antidepressants and related compounds at human monoamine transporters. Eur J Pharmacol. 1997 Dec 11;340(2-3):249-58. [Article]
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
- Unknown
- Actions
- Binder
- General Function
- Histamine receptor activity
- Specific Function
- The H4 subclass of histamine receptors could mediate the histamine signals in peripheral tissues. Displays a significant level of constitutive activity (spontaneous activity in the absence of agoni...
- Gene Name
- HRH4
- Uniprot ID
- Q9H3N8
- Uniprot Name
- Histamine H4 receptor
- Molecular Weight
- 44495.375 Da
References
- PDSP Ki Database [Link]
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
- Unknown
- Actions
- Blocker
- General Function
- Serotonin receptor activity
- Specific Function
- G-protein coupled receptor for 5-hydroxytryptamine (serotonin). Also functions as a receptor for various drugs and psychoactive substances. Ligand binding causes a conformation change that triggers...
- Gene Name
- HTR1A
- Uniprot ID
- P08908
- Uniprot Name
- 5-hydroxytryptamine receptor 1A
- Molecular Weight
- 46106.335 Da
References
- PDSP Ki Database [Link]
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
- Unknown
- Actions
- Antagonist
- General Function
- Protein homodimerization activity
- Specific Function
- Alpha-2 adrenergic receptors mediate the catecholamine-induced inhibition of adenylate cyclase through the action of G proteins.
- Gene Name
- ADRA2C
- Uniprot ID
- P18825
- Uniprot Name
- Alpha-2C adrenergic receptor
- Molecular Weight
- 49521.585 Da
References
- PDSP Ki Database [Link]
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
- Unknown
- Actions
- Binder
- General Function
- Serotonin receptor activity
- Specific Function
- G-protein coupled receptor for 5-hydroxytryptamine (serotonin). Also functions as a receptor for various ergot alkaloid derivatives and psychoactive substances. Ligand binding causes a conformation...
- Gene Name
- HTR2B
- Uniprot ID
- P41595
- Uniprot Name
- 5-hydroxytryptamine receptor 2B
- Molecular Weight
- 54297.41 Da
References
- PDSP Ki Database [Link]
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
- Unknown
- Actions
- Binder
- General Function
- Serotonin receptor activity
- Specific Function
- G-protein coupled receptor for 5-hydroxytryptamine (serotonin). Also functions as a receptor for various alkaloids and psychoactive substances. Ligand binding causes a conformation change that trig...
- Gene Name
- HTR1F
- Uniprot ID
- P30939
- Uniprot Name
- 5-hydroxytryptamine receptor 1F
- Molecular Weight
- 41708.505 Da
References
- PDSP Ki Database [Link]
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
- Unknown
- Actions
- Antagonist
- General Function
- Epinephrine binding
- Specific Function
- Alpha-2 adrenergic receptors mediate the catecholamine-induced inhibition of adenylate cyclase through the action of G proteins. The rank order of potency for agonists of this receptor is clonidine...
- Gene Name
- ADRA2B
- Uniprot ID
- P18089
- Uniprot Name
- Alpha-2B adrenergic receptor
- Molecular Weight
- 49565.8 Da
References
- PDSP Ki Database [Link]
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
- Unknown
- Actions
- Binder
- General Function
- G-protein coupled amine receptor activity
- Specific Function
- Dopamine receptor whose activity is mediated by G proteins which inhibit adenylyl cyclase. Promotes cell proliferation.
- Gene Name
- DRD3
- Uniprot ID
- P35462
- Uniprot Name
- D(3) dopamine receptor
- Molecular Weight
- 44224.335 Da
References
- PDSP Ki Database [Link]
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
- Unknown
- Actions
- Agonist
- General Function
- Opioid receptor activity
- Specific Function
- G-protein coupled opioid receptor that functions as receptor for endogenous alpha-neoendorphins and dynorphins, but has low affinity for beta-endorphins. Also functions as receptor for various synt...
- Gene Name
- OPRK1
- Uniprot ID
- P41145
- Uniprot Name
- Kappa-type opioid receptor
- Molecular Weight
- 42644.665 Da
References
- Olianas MC, Dedoni S, Onali P: The atypical antidepressant mianserin exhibits agonist activity at kappa-opioid receptors. Br J Pharmacol. 2012 Nov;167(6):1329-41. doi: 10.1111/j.1476-5381.2012.02078.x. [Article]
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
- Unknown
- Actions
- Binder
- General Function
- Monoamine transmembrane transporter activity
- Specific Function
- Amine transporter. Terminates the action of dopamine by its high affinity sodium-dependent reuptake into presynaptic terminals.
- Gene Name
- SLC6A3
- Uniprot ID
- Q01959
- Uniprot Name
- Sodium-dependent dopamine transporter
- Molecular Weight
- 68494.255 Da
References
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
- Unknown
- Actions
- Antagonist
- General Function
- Serotonin receptor activity
- Specific Function
- This is one of the several different receptors for 5-hydroxytryptamine (serotonin), a biogenic hormone that functions as a neurotransmitter, a hormone, and a mitogen. The activity of this receptor ...
- Gene Name
- HTR7
- Uniprot ID
- P34969
- Uniprot Name
- 5-hydroxytryptamine receptor 7
- Molecular Weight
- 53554.43 Da
References
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
- Unknown
- Actions
- Antagonist
- General Function
- Potassium channel regulator activity
- Specific Function
- Dopamine receptor whose activity is mediated by G proteins which inhibit adenylyl cyclase.
- Gene Name
- DRD2
- Uniprot ID
- P14416
- Uniprot Name
- D(2) dopamine receptor
- Molecular Weight
- 50618.91 Da
References
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
- Unknown
- Actions
- Binder
- General Function
- Serotonin receptor activity
- Specific Function
- This is one of the several different receptors for 5-hydroxytryptamine (serotonin), a biogenic hormone that functions as a neurotransmitter, a hormone, and a mitogen. The activity of this receptor ...
- Gene Name
- HTR6
- Uniprot ID
- P50406
- Uniprot Name
- 5-hydroxytryptamine receptor 6
- Molecular Weight
- 46953.625 Da
References
- PDSP Ki Database [Link]
- Kind
- Protein group
- Organism
- Humans
- Pharmacological action
- Unknown
- Actions
- Antagonist
- General Function
- Protein heterodimerization activity
- Specific Function
- This alpha-adrenergic receptor mediates its action by association with G proteins that activate a phosphatidylinositol-calcium second messenger system. Its effect is mediated by G(q) and G(11) prot...
Components:
| Name | UniProt ID |
|---|---|
| Alpha-1A adrenergic receptor | P35348 |
| Alpha-1B adrenergic receptor | P35368 |
| Alpha-1D adrenergic receptor | P25100 |
References
- PDSP Ki Database [Link]
- Kind
- Protein group
- Organism
- Humans
- Pharmacological action
- Unknown
- Actions
- Binder
- General Function
- G-protein coupled amine receptor activity
- Specific Function
- Dopamine receptor whose activity is mediated by G proteins which activate adenylyl cyclase.
Components:
References
- PDSP Ki Database [Link]
Enzymes
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
- Unknown
- Actions
- Substrate
- Curator comments
- Data supporting this enzyme action are limited to an in vitro study.
- General Function
- Oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen, reduced flavin or flavoprotein as one donor, and incorporation of one atom of oxygen
- Specific Function
- Cytochromes P450 are a group of heme-thiolate monooxygenases. In liver microsomes, this enzyme is involved in an NADPH-dependent electron transport pathway. It oxidizes a variety of structurally un...
- Gene Name
- CYP1A2
- Uniprot ID
- P05177
- Uniprot Name
- Cytochrome P450 1A2
- Molecular Weight
- 58293.76 Da
References
- Koyama E, Chiba K, Tani M, Ishizaki T: Identification of human cytochrome P450 isoforms involved in the stereoselective metabolism of mianserin enantiomers. J Pharmacol Exp Ther. 1996 Jul;278(1):21-30. [Article]
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
- Unknown
- Actions
- Substrate
- General Function
- Steroid hydroxylase activity
- Specific Function
- Cytochromes P450 are a group of heme-thiolate monooxygenases. In liver microsomes, this enzyme is involved in an NADPH-dependent electron transport pathway. It oxidizes a variety of structurally un...
- Gene Name
- CYP2B6
- Uniprot ID
- P20813
- Uniprot Name
- Cytochrome P450 2B6
- Molecular Weight
- 56277.81 Da
References
- Koyama E, Chiba K, Tani M, Ishizaki T: Identification of human cytochrome P450 isoforms involved in the stereoselective metabolism of mianserin enantiomers. J Pharmacol Exp Ther. 1996 Jul;278(1):21-30. [Article]
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
- Unknown
- Actions
- Substrate
- General Function
- Steroid hydroxylase activity
- Specific Function
- Responsible for the metabolism of many drugs and environmental chemicals that it oxidizes. It is involved in the metabolism of drugs such as antiarrhythmics, adrenoceptor antagonists, and tricyclic...
- Gene Name
- CYP2D6
- Uniprot ID
- P10635
- Uniprot Name
- Cytochrome P450 2D6
- Molecular Weight
- 55768.94 Da
References
- Rojdmark S, von Bahr C: [Metabolic interaction between psychopharmaceuticals. Probable cause of exacerbation of hypothyroidism according to a case report]. Lakartidningen. 2002 Jun 20;99(25):2854-6. [Article]
- Koyama E, Chiba K, Tani M, Ishizaki T: Identification of human cytochrome P450 isoforms involved in the stereoselective metabolism of mianserin enantiomers. J Pharmacol Exp Ther. 1996 Jul;278(1):21-30. [Article]
- Chow T, Hiroi T, Imaoka S, Chiba K, Funae Y: Isoform-selective metabolism of mianserin by cytochrome P-450 2D. Drug Metab Dispos. 1999 Oct;27(10):1200-4. [Article]
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
- Unknown
- Actions
- Substrate
- General Function
- Vitamin d3 25-hydroxylase activity
- Specific Function
- Cytochromes P450 are a group of heme-thiolate monooxygenases. In liver microsomes, this enzyme is involved in an NADPH-dependent electron transport pathway. It performs a variety of oxidation react...
- Gene Name
- CYP3A4
- Uniprot ID
- P08684
- Uniprot Name
- Cytochrome P450 3A4
- Molecular Weight
- 57342.67 Da
References
- Rojdmark S, von Bahr C: [Metabolic interaction between psychopharmaceuticals. Probable cause of exacerbation of hypothyroidism according to a case report]. Lakartidningen. 2002 Jun 20;99(25):2854-6. [Article]
- Koyama E, Chiba K, Tani M, Ishizaki T: Identification of human cytochrome P450 isoforms involved in the stereoselective metabolism of mianserin enantiomers. J Pharmacol Exp Ther. 1996 Jul;278(1):21-30. [Article]
Drug created at November 25, 2007 18:28 / Updated at December 02, 2023 06:59