Identification
- Generic Name
- Bioallethrin
- DrugBank Accession Number
- DB13746
- Background
Bioallethrin refers to a mixture of two of the allethrin isomers (1R,trans;1R and 1R,trans;1S) in an approximate ratio of 1:1, where both isomers are active ingredients. A mixture of the two same stereoisomers, but in an approximate ratio of R:S in 1:3, is called esbiothrin. A mixture containing only S-forms of allethrin is referred to as esbioallethrin or S-bioallethrin. Bioallethrin is a synthetic pyrethroid used as a pesticide against household pest insects such as mosquitoes, houseflies and cockroaches. It is claimed to have low mammalian toxicity.
- Type
- Small Molecule
- Groups
- Approved, Experimental
- Structure
Structure for Bioallethrin (DB13746)
- Weight
- Average: 302.414
Monoisotopic: 302.188194697 - Chemical Formula
- C19H26O3
- Synonyms
- Depalléthrine
Pharmacology
- Indication
Bioallethrin was used for lice and scabies infestation. Other pyrethroids are now used in place of bioallethrin.
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Avoid life-threatening adverse drug eventsImprove clinical decision support with information on contraindications & blackbox warnings, population restrictions, harmful risks, & more.Avoid life-threatening adverse drug events & improve clinical decision support.- Pharmacodynamics
Bioallethrin causes respiratory paralysis in lice and scabies parasites resulting in death 1.
- Mechanism of action
Bioallethrin, like other pyrethroids, binds to voltage gated sodium channels in their closed state and modifies the gating kinetics 1. Channel opening appears to increase affinity of the channel for pyrethroids like bioallethrin. Once bound pyrethroids slow both the opening and closing of the sodium channel resulting in a need for stronger excitatory potentials to produce an action potential and a delay in repolarization. The these changes make the neuron more susceptible to large action potentials and repeated firing by both increasing the initial threshold and reducing the input needed for after-potentials. When repeated firing does occur, the nerve terminal will release more neurotransmitter which can produce muscle paralysis through tetanus. This paralysis stops the breathing of lice and scabies parasites resulting in death.
Some pyrethroids act on calcium channels to increase intracelllular calcium 2. Bioallethrin produces a very small increase in intracellular calcium in mouse neocortical neurons by acting on N-type calcium channels but the effect returns to baseline within 2 min. In contrast bioallethrin has been found to block L T, and P/Q-types of voltage gated calcium channels in human embryonic kidney cell cultures 6. Bioallethrin has been found to inhibit both sodium-calcium dependent and magnesium-calcium ATP hydrolysis in insects although it, along with other type I pyrethroids, has a greater effect on sodium-calcium dependent hydrolysis 3. Bioallethrin may stimulate phosphoinositol breakdown in synaptoneuromes as other type I pyrethroids have been observed to do so 4. Other type I pyrethoids have also been found to bind to kainate receptors 5.
Target Actions Organism ASodium channel protein modulatorPediculus humanus UVoltage-gated sodium channel alpha subunit modulatorHumans UVoltage-dependent calcium channel agonistHumans UVoltage-dependent T-type calcium channel blockerHumans UVoltage-dependent P/Q-type calcium channel blockerHumans UVoltage-dependent L-type calcium channel blockerHumans - Absorption
Not Available
- Volume of distribution
Not Available
- Protein binding
Not Available
- Metabolism
Metabolism of bioallethrin in both rats and humans is considered to be virtually 100% oxidative 7,8. This is because bioallethrin is very resistant to hydrolysis of its ester group although a negligible amount of hydrolysis may occur.
In humans bioallethrin is metabolized primarily by CYP2C19 with some metabolism by CYP2C8, CYP3A4, and CYP2C9*2 7. The metabolites produced include primary alcohols via allylic oxidation near the cyclopropane group and subsequent oxidation to carboxylic acid, formation of a primary alcohol via oxidation of a methyl group to located on the cyclopropane portion of the molecule, formation of a primary alcohol via allylic oxidation near the 5-membered ring or formation of an epoxide at this location and subsequent hydrolysis to a diol.
In rats bioallethrin has been found to be metabolized mainly by CYP2C6, CYP2C11, and CYP3A1 with some contribution from CYP1A1, CYP2A1 and CYP3A2 7. Rats appear to metabolize bioallethrin at about 15 times the rate of humans.
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- Route of elimination
Pyrethroids are excreted in both the feces and urine but values specific to bioallethrin are not available 8.
- Half-life
Not Available
- Clearance
Not Available
- Adverse Effects
Improve decision support & research outcomesWith structured adverse effects data, including: blackbox warnings, adverse reactions, warning & precautions, & incidence rates.Improve decision support & research outcomes with our structured adverse effects data.- Toxicity
Bioallethrin can produce hypersensitivity reactions in patients sensitive to ragweed or chrysanthemum 10. Ingestion of bioallethrin can produce life-threatening convulsions or coma. Less serious toxic effects include sore throat, nausea, vomiting, abdominal pain, mouth ulceration, increased secretions and/or dysphagia. Systemic effects include dizziness, headache and fatigue are common, and palpitations, chest tightness and blurred vision and occur 4-48 h after exposure.
Bioallethrin is not carcinogenic or mutagenic 9. In rats doses over 58.7 mg/kg/day produce reproductive effects and doses over 125 mg/kg/day are embryotoxic.
Observed LD50 for various routes in animal studies 9:
Rat
- Male Oral - 709 mg/kg
- Female Oral - 1040 mg/kg
- Inhalation - 2.51 mg/L
Rabbit
- Dermal - >3000 mg/kg
- Pathways
- Not Available
- Pharmacogenomic Effects/ADRs
- Not Available
Interactions
- Drug Interactions
- 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 softwareAbametapir The serum concentration of Bioallethrin can be increased when it is combined with Abametapir. Acebutolol Acebutolol may increase the arrhythmogenic activities of Bioallethrin. Acetyldigitoxin Acetyldigitoxin may increase the arrhythmogenic activities of Bioallethrin. Adenosine Adenosine may increase the arrhythmogenic activities of Bioallethrin. Ajmaline Ajmaline may increase the arrhythmogenic activities of Bioallethrin. Amiodarone The risk or severity of adverse effects can be increased when Amiodarone is combined with Bioallethrin. Amlodipine Amlodipine may increase the arrhythmogenic activities of Bioallethrin. Atenolol Atenolol may increase the arrhythmogenic activities of Bioallethrin. Atropine Atropine may increase the arrhythmogenic activities of Bioallethrin. Avanafil The serum concentration of Avanafil can be increased when it is combined with Bioallethrin. 
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- 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.- Mixture Products
Name Ingredients Dosage Route Labeller Marketing Start Marketing End Region Image Para Special Shampoo for Lice & Nits Bioallethrin (1.1 %) + Piperonyl butoxide (4.4 %) Shampoo Topical Medican Technologies Inc. 1989-12-31 2005-09-15 Canada 
Scabene Bioallethrin (0.63 %) + Piperonyl butoxide (5.04 %) Aerosol Topical Medican Technologies Inc. 1997-06-10 2005-09-15 Canada Scabene Aerosol Bioallethrin (.63 %) + Piperonyl butoxide (5.04 %) Aerosol Topical Stiefel Laboratories, Inc. 1991-12-31 1997-11-19 Canada
Categories
- ATC Codes
- P03AC52 — Bioallethrin, combinations
- P03AC — Pyrethrines, incl. synthetic compounds
- P03A — ECTOPARASITICIDES, INCL. SCABICIDES
- P03 — ECTOPARASITICIDES, INCL. SCABICIDES, INSECTICIDES AND REPELLENTS
- P — ANTIPARASITIC PRODUCTS, INSECTICIDES AND REPELLENTS
- Drug Categories
- Agents causing hyperkalemia
- Agrochemicals
- Antiarrhythmic agents
- Antiparasitic Products, Insecticides and Repellents
- Bradycardia-Causing Agents
- Calcium Channel Blockers
- Compounds used in a research, industrial, or household setting
- Cyclopentane Monoterpenes
- Cytochrome P-450 CYP2C19 Substrates
- Cytochrome P-450 CYP2C8 Substrates
- Cytochrome P-450 CYP2C9 Substrates
- Cytochrome P-450 CYP3A Substrates
- Cytochrome P-450 CYP3A4 Substrates
- Cytochrome P-450 Substrates
- Ectoparasiticides, Incl. Scabicides
- Ectoparasiticides, Incl. Scabicides, Insecticides and Repellents
- Insecticides
- Monoterpenes
- Pesticides
- Pyrethrines, Incl. Synthetic Compounds
- Pyrethrins
- Stereoisomerism
- Terpenes
- Toxic Actions
- Classification
- Not classified
- Affected organisms
- Not Available
Chemical Identifiers
- UNII
- 0X03II877M
- CAS number
- 584-79-2
- InChI Key
- ZCVAOQKBXKSDMS-UHFFFAOYSA-N
- InChI
- InChI=1S/C19H26O3/c1-7-8-13-12(4)16(10-15(13)20)22-18(21)17-14(9-11(2)3)19(17,5)6/h7,9,14,16-17H,1,8,10H2,2-6H3
- IUPAC Name
- 2-methyl-4-oxo-3-(prop-2-en-1-yl)cyclopent-2-en-1-yl 2,2-dimethyl-3-(2-methylprop-1-en-1-yl)cyclopropane-1-carboxylate
- SMILES
- CC(C)=CC1C(C(=O)OC2CC(=O)C(CC=C)=C2C)C1(C)C
References
- General References
- Narahashi T: Neuronal ion channels as the target sites of insecticides. Pharmacol Toxicol. 1996 Jul;79(1):1-14. [Article]
- Cao Z, Shafer TJ, Murray TF: Mechanisms of pyrethroid insecticide-induced stimulation of calcium influx in neocortical neurons. J Pharmacol Exp Ther. 2011 Jan;336(1):197-205. doi: 10.1124/jpet.110.171850. Epub 2010 Sep 29. [Article]
- Clark JM, Matsumura F: The action of two classes of pyrethroids on the inhibition of brain Na-Ca and Ca + Mg ATP hydrolyzing activities of the American cockroach. Comp Biochem Physiol C. 1987;86(1):135-45. [Article]
- Gusovsky F, Hollingsworth EB, Daly JW: Regulation of phosphatidylinositol turnover in brain synaptoneurosomes: stimulatory effects of agents that enhance influx of sodium ions. Proc Natl Acad Sci U S A. 1986 May;83(9):3003-7. [Article]
- Staatz CG, Bloom AS, Lech JJ: Effect of pyrethroids on [3H]kainic acid binding to mouse forebrain membranes. Toxicol Appl Pharmacol. 1982 Jul;64(3):566-9. [Article]
- Hildebrand ME, McRory JE, Snutch TP, Stea A: Mammalian voltage-gated calcium channels are potently blocked by the pyrethroid insecticide allethrin. J Pharmacol Exp Ther. 2004 Mar;308(3):805-13. doi: 10.1124/jpet.103.058792. Epub 2003 Nov 21. [Article]
- Scollon EJ, Starr JM, Godin SJ, DeVito MJ, Hughes MF: In vitro metabolism of pyrethroid pesticides by rat and human hepatic microsomes and cytochrome p450 isoforms. Drug Metab Dispos. 2009 Jan;37(1):221-8. doi: 10.1124/dmd.108.022343. Epub 2008 Oct 23. [Article]
- Miyamoto J: Degradation, metabolism and toxicity of synthetic pyrethroids. Environ Health Perspect. 1976 Apr;14:15-28. [Article]
- WHO SPECIFICATIONS AND EVALUATIONS FOR PUBLIC HEALTH PESTICIDES: Bioallethrin [Link]
- HSDB: Allethrins [Link]
- External Links
- Human Metabolome Database
- HMDB0243551
- KEGG Compound
- C14337
- PubChem Compound
- 15558638
- PubChem Substance
- 347829312
- ChemSpider
- 10958
- 19338
- ChEBI
- 34572
- ChEMBL
- CHEMBL1872535
- Wikipedia
- Bioallethrin
- MSDS
- Download (273 KB)
Clinical Trials
Pharmacoeconomics
- Manufacturers
- Not Available
- Packagers
- Not Available
- Dosage Forms
Form Route Strength Shampoo Topical Aerosol Topical - Prices
- Not Available
- Patents
- Not Available
Properties
- State
- Liquid
- Experimental Properties
Property Value Source boiling point (°C) 165-170 WHO SPECIFICATIONS AND EVALUATIONS FOR PUBLIC HEALTH PESTICIDES : BIOALLETHRIN water solubility 4.6 mg/L WHO SPECIFICATIONS AND EVALUATIONS FOR PUBLIC HEALTH PESTICIDES : BIOALLETHRIN logP 4.7 WHO SPECIFICATIONS AND EVALUATIONS FOR PUBLIC HEALTH PESTICIDES : BIOALLETHRIN - Predicted Properties
Property Value Source logP 4.06 Chemaxon pKa (Strongest Acidic) 19.47 Chemaxon pKa (Strongest Basic) -5.9 Chemaxon Physiological Charge 0 Chemaxon Hydrogen Acceptor Count 2 Chemaxon Hydrogen Donor Count 0 Chemaxon Polar Surface Area 43.37 Å2 Chemaxon Rotatable Bond Count 6 Chemaxon Refractivity 88.71 m3·mol-1 Chemaxon Polarizability 34.56 Å3 Chemaxon Number of Rings 2 Chemaxon Bioavailability 1 Chemaxon Rule of Five Yes Chemaxon Ghose Filter Yes Chemaxon Veber's Rule No Chemaxon MDDR-like Rule No Chemaxon - Predicted ADMET Features
- Not Available
Spectra
- Mass Spec (NIST)
- Not Available
- Spectra
- Not Available
Targets
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Use our structured and evidence-based datasets to unlock newinsights and accelerate drug research.
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- Kind
- Protein
- Organism
- Pediculus humanus
- Pharmacological action
- Yes
- Actions
- Modulator
- Curator comments
- Bioallethrin slows the opening and closing of the channel.
- General Function
- Mediates the voltage-dependent sodium ion permeability of excitable membranes.
- Specific Function
- Calcium ion binding
- Gene Name
- Not Available
- Uniprot ID
- Q86DI9
- Uniprot Name
- Sodium channel protein
- Molecular Weight
- 233296.52 Da
References
- Narahashi T: Neuronal ion channels as the target sites of insecticides. Pharmacol Toxicol. 1996 Jul;79(1):1-14. [Article]
- Kind
- Protein group
- Organism
- Humans
- Pharmacological action
- Unknown
- Actions
- Modulator
- Curator comments
- Bioallethrin slows the opening and closing of the channel.
- General Function
- Voltage-gated sodium channel activity
- Specific Function
- Mediates the voltage-dependent sodium ion permeability of excitable membranes. Assuming opened or closed conformations in response to the voltage difference across the membrane, the protein forms a...
Components:
References
- Narahashi T: Neuronal ion channels as the target sites of insecticides. Pharmacol Toxicol. 1996 Jul;79(1):1-14. [Article]
- McCavera SJ, Soderlund DM: Differential state-dependent modification of inactivation-deficient Nav1.6 sodium channels by the pyrethroid insecticides S-bioallethrin, tefluthrin and deltamethrin. Neurotoxicology. 2012 Jun;33(3):384-90. doi: 10.1016/j.neuro.2012.03.007. Epub 2012 Mar 28. [Article]
- Kind
- Protein group
- Organism
- Humans
- Pharmacological action
- Unknown
- Actions
- Agonist
- Curator comments
- Seems to be a weak agonist at N-type but blocker at L, T, and P/Q-type.
- General Function
- Voltage-gated calcium channel activity
- Specific Function
- This protein is a subunit of the dihydropyridine (DHP) sensitive calcium channel. Plays a role in excitation-contraction coupling. The skeletal muscle DHP-sensitive Ca(2+) channel may function only...
Components:
References
- Cao Z, Shafer TJ, Murray TF: Mechanisms of pyrethroid insecticide-induced stimulation of calcium influx in neocortical neurons. J Pharmacol Exp Ther. 2011 Jan;336(1):197-205. doi: 10.1124/jpet.110.171850. Epub 2010 Sep 29. [Article]
- Kind
- Protein group
- Organism
- Humans
- Pharmacological action
- Unknown
- Actions
- Blocker
- General Function
- Scaffold protein binding
- Specific Function
- Voltage-sensitive calcium channels (VSCC) mediate the entry of calcium ions into excitable cells and are also involved in a variety of calcium-dependent processes, including muscle contraction, hor...
Components:
References
- Hildebrand ME, McRory JE, Snutch TP, Stea A: Mammalian voltage-gated calcium channels are potently blocked by the pyrethroid insecticide allethrin. J Pharmacol Exp Ther. 2004 Mar;308(3):805-13. doi: 10.1124/jpet.103.058792. Epub 2003 Nov 21. [Article]
- Kind
- Protein group
- Organism
- Humans
- Pharmacological action
- Unknown
- Actions
- Blocker
- General Function
- Voltage-gated calcium channel activity
- Specific Function
- Voltage-sensitive calcium channels (VSCC) mediate the entry of calcium ions into excitable cells and are also involved in a variety of calcium-dependent processes, including muscle contraction, hor...
Components:
References
- Hildebrand ME, McRory JE, Snutch TP, Stea A: Mammalian voltage-gated calcium channels are potently blocked by the pyrethroid insecticide allethrin. J Pharmacol Exp Ther. 2004 Mar;308(3):805-13. doi: 10.1124/jpet.103.058792. Epub 2003 Nov 21. [Article]
- Kind
- Protein group
- Organism
- Humans
- Pharmacological action
- Unknown
- Actions
- Blocker
- General Function
- Voltage-gated calcium channel activity
- Specific Function
- Voltage-sensitive calcium channels (VSCC) mediate the entry of calcium ions into excitable cells and are also involved in a variety of calcium-dependent processes, including muscle contraction, hor...
Components:
References
- Hildebrand ME, McRory JE, Snutch TP, Stea A: Mammalian voltage-gated calcium channels are potently blocked by the pyrethroid insecticide allethrin. J Pharmacol Exp Ther. 2004 Mar;308(3):805-13. doi: 10.1124/jpet.103.058792. Epub 2003 Nov 21. [Article]
Enzymes
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
- No
- 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
- CYP2C8
- Uniprot ID
- P10632
- Uniprot Name
- Cytochrome P450 2C8
- Molecular Weight
- 55824.275 Da
References
- Scollon EJ, Starr JM, Godin SJ, DeVito MJ, Hughes MF: In vitro metabolism of pyrethroid pesticides by rat and human hepatic microsomes and cytochrome p450 isoforms. Drug Metab Dispos. 2009 Jan;37(1):221-8. doi: 10.1124/dmd.108.022343. Epub 2008 Oct 23. [Article]
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
- No
- Actions
- Substrate
- Curator comments
- Only metabolized by the CYP2C9*2 variant.
- 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
- CYP2C9
- Uniprot ID
- P11712
- Uniprot Name
- Cytochrome P450 2C9
- Molecular Weight
- 55627.365 Da
References
- Scollon EJ, Starr JM, Godin SJ, DeVito MJ, Hughes MF: In vitro metabolism of pyrethroid pesticides by rat and human hepatic microsomes and cytochrome p450 isoforms. Drug Metab Dispos. 2009 Jan;37(1):221-8. doi: 10.1124/dmd.108.022343. Epub 2008 Oct 23. [Article]
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
- No
- Actions
- Substrate
- General Function
- Steroid hydroxylase activity
- Specific Function
- Responsible for the metabolism of a number of therapeutic agents such as the anticonvulsant drug S-mephenytoin, omeprazole, proguanil, certain barbiturates, diazepam, propranolol, citalopram and im...
- Gene Name
- CYP2C19
- Uniprot ID
- P33261
- Uniprot Name
- Cytochrome P450 2C19
- Molecular Weight
- 55930.545 Da
References
- Scollon EJ, Starr JM, Godin SJ, DeVito MJ, Hughes MF: In vitro metabolism of pyrethroid pesticides by rat and human hepatic microsomes and cytochrome p450 isoforms. Drug Metab Dispos. 2009 Jan;37(1):221-8. doi: 10.1124/dmd.108.022343. Epub 2008 Oct 23. [Article]
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
- No
- 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
- Scollon EJ, Starr JM, Godin SJ, DeVito MJ, Hughes MF: In vitro metabolism of pyrethroid pesticides by rat and human hepatic microsomes and cytochrome p450 isoforms. Drug Metab Dispos. 2009 Jan;37(1):221-8. doi: 10.1124/dmd.108.022343. Epub 2008 Oct 23. [Article]
- Kind
- Protein
- Organism
- Rat
- Pharmacological action
- No
- Actions
- Substrate
- General Function
- Steroid hydroxylase activity
- Specific Function
- Highly active in the 7-alpha-hydroxylation of testosterone, progesterone and androstenedione.
- Gene Name
- Cyp2a1
- Uniprot ID
- P11711
- Uniprot Name
- Cytochrome P450 2A1
- Molecular Weight
- 55994.635 Da
References
- Scollon EJ, Starr JM, Godin SJ, DeVito MJ, Hughes MF: In vitro metabolism of pyrethroid pesticides by rat and human hepatic microsomes and cytochrome p450 isoforms. Drug Metab Dispos. 2009 Jan;37(1):221-8. doi: 10.1124/dmd.108.022343. Epub 2008 Oct 23. [Article]
- Kind
- Protein
- Organism
- Rat
- Pharmacological action
- No
- Actions
- Substrate
- General 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 unrelated compounds, including steroids, fatty acids, and xenobiotics.
- Specific Function
- Aromatase activity
- Gene Name
- Cyp1a1
- Uniprot ID
- P00185
- Uniprot Name
- Cytochrome P450 1A1
- Molecular Weight
- 59392.695 Da
References
- Scollon EJ, Starr JM, Godin SJ, DeVito MJ, Hughes MF: In vitro metabolism of pyrethroid pesticides by rat and human hepatic microsomes and cytochrome p450 isoforms. Drug Metab Dispos. 2009 Jan;37(1):221-8. doi: 10.1124/dmd.108.022343. Epub 2008 Oct 23. [Article]
- Kind
- Protein
- Organism
- Rat
- Pharmacological action
- No
- Actions
- Substrate
- General 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 unrelated compounds, including steroids, fatty acids, and xenobiotics.
- Specific Function
- Arachidonic acid epoxygenase activity
- Gene Name
- Cyp2c6
- Uniprot ID
- P05178
- Uniprot Name
- Cytochrome P450 2C6
- Molecular Weight
- 56002.315 Da
References
- Scollon EJ, Starr JM, Godin SJ, DeVito MJ, Hughes MF: In vitro metabolism of pyrethroid pesticides by rat and human hepatic microsomes and cytochrome p450 isoforms. Drug Metab Dispos. 2009 Jan;37(1):221-8. doi: 10.1124/dmd.108.022343. Epub 2008 Oct 23. [Article]
- Kind
- Protein
- Organism
- Rat
- Pharmacological action
- No
- Actions
- Substrate
- General Function
- Metabolizes testosterone mainly in positions 2 alpha and 16 alpha.
- Specific Function
- Arachidonic acid epoxygenase activity
- Gene Name
- Cyp2c11
- Uniprot ID
- P08683
- Uniprot Name
- Cytochrome P450 2C11
- Molecular Weight
- 57180.595 Da
References
- Scollon EJ, Starr JM, Godin SJ, DeVito MJ, Hughes MF: In vitro metabolism of pyrethroid pesticides by rat and human hepatic microsomes and cytochrome p450 isoforms. Drug Metab Dispos. 2009 Jan;37(1):221-8. doi: 10.1124/dmd.108.022343. Epub 2008 Oct 23. [Article]
- Kind
- Protein
- Organism
- Rat
- Pharmacological action
- No
- Actions
- Substrate
- General Function
- Testosterone 6-beta-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
- Cyp3a1
- Uniprot ID
- P04800
- Uniprot Name
- Cytochrome P450 3A1
- Molecular Weight
- 57917.375 Da
References
- Scollon EJ, Starr JM, Godin SJ, DeVito MJ, Hughes MF: In vitro metabolism of pyrethroid pesticides by rat and human hepatic microsomes and cytochrome p450 isoforms. Drug Metab Dispos. 2009 Jan;37(1):221-8. doi: 10.1124/dmd.108.022343. Epub 2008 Oct 23. [Article]
- Kind
- Protein
- Organism
- Rat
- Pharmacological action
- No
- Actions
- Substrate
- General Function
- Testosterone 6-beta-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
- Cyp3a2
- Uniprot ID
- P05183
- Uniprot Name
- Cytochrome P450 3A2
- Molecular Weight
- 57731.215 Da
References
- Scollon EJ, Starr JM, Godin SJ, DeVito MJ, Hughes MF: In vitro metabolism of pyrethroid pesticides by rat and human hepatic microsomes and cytochrome p450 isoforms. Drug Metab Dispos. 2009 Jan;37(1):221-8. doi: 10.1124/dmd.108.022343. Epub 2008 Oct 23. [Article]
Drug created at June 23, 2017 20:47 / Updated at December 01, 2022 11:28