CHEBI:5118 - fluoxetine

Main ChEBI Ontology Automatic Xrefs Reactions Pathways Models
ChEBI Name fluoxetine
ChEBI ID CHEBI:5118
Definition A racemate comprising equimolar amounts of (R)- and (S)-fluoxetine. A selective serotonin reuptake inhibitor (SSRI), it is used (generally as the hydrochloride salt) for the treatment of depression (and the depressive phase of bipolar disorder), bullimia nervosa, and obsessive-compulsive disorder.
Stars This entity has been manually annotated by the ChEBI Team.
Wikipedia License
Fluoxetine, sold under the brand name Prozac, among others, is an antidepressant medication of the selective serotonin reuptake inhibitor (SSRI) class used for the treatment of major depressive disorder, anxiety, obsessive–compulsive disorder (OCD), panic disorder, premenstrual dysphoric disorder, and bulimia nervosa. It is also approved for treatment of major depressive disorder in adolescents and children 8 years of age and over. It has also been used to treat premature ejaculation. Fluoxetine is taken by mouth. Common side effects include loss of appetite, nausea, diarrhea, headache, trouble sleeping, dry mouth, and sexual dysfunction. Serious side effects include serotonin syndrome, mania, seizures, an increased risk of suicidal behavior in people under 25 years old, and an increased risk of bleeding. Antidepressant discontinuation syndrome is less likely to occur with fluoxetine than with other antidepressants, but it still happens in many cases. Fluoxetine taken during pregnancy is associated with a significant increase in congenital heart defects in newborns. It has been suggested that fluoxetine therapy may be continued during breastfeeding if it was used during pregnancy or if other antidepressants were ineffective. Fluoxetine was invented by Eli Lilly and Company in 1972 and entered medical use in 1986. It is on the World Health Organization's List of Essential Medicines. It is available as a generic medication. In 2022, it was the 22nd most commonly prescribed medication in the United States, with more than 24 million prescriptions. Eli Lilly also markets fluoxetine in a fixed-dose combination with olanzapine as olanzapine/fluoxetine (Symbyax), which was approved by the US Food and Drug Administration (FDA) for the treatment of depressive episodes of bipolar I disorder in 2003 and for treatment-resistant depression in 2009.
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Formula C17H18F3NO
Net Charge 0
Average Mass 309.32610
Monoisotopic Mass 309.13405
Roles Classification
Chemical Role(s): environmental contaminant
Any minor or unwanted substance introduced into the environment that can have undesired effects.
Biological Role(s): drug allergen
Any drug which causes the onset of an allergic reaction.
serotonin uptake inhibitor
A compound that specifically inhibits the reuptake of serotonin in the brain. This increases the serotonin concentration in the synaptic cleft which then activates serotonin receptors to a greater extent.
analgesic
An agent capable of relieving pain without the loss of consciousness or without producing anaesthesia. In addition, analgesic is a role played by a compound which is exhibited by a capability to cause a reduction of pain symptoms.
xenobiotic
A xenobiotic (Greek, xenos "foreign"; bios "life") is a compound that is foreign to a living organism. Principal xenobiotics include: drugs, carcinogens and various compounds that have been introduced into the environment by artificial means.
Application(s): drug allergen
Any drug which causes the onset of an allergic reaction.
serotonin uptake inhibitor
A compound that specifically inhibits the reuptake of serotonin in the brain. This increases the serotonin concentration in the synaptic cleft which then activates serotonin receptors to a greater extent.
analgesic
An agent capable of relieving pain without the loss of consciousness or without producing anaesthesia. In addition, analgesic is a role played by a compound which is exhibited by a capability to cause a reduction of pain symptoms.
antidepressant
Antidepressants are mood-stimulating drugs used primarily in the treatment of affective disorders and related conditions.
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ChEBI Ontology
Outgoing fluoxetine (CHEBI:5118) has functional parent (trifluoromethyl)benzene (CHEBI:36810)
fluoxetine (CHEBI:5118) has part (R)-fluoxetine (CHEBI:86991)
fluoxetine (CHEBI:5118) has part (S)-fluoxetine (CHEBI:86992)
fluoxetine (CHEBI:5118) has role analgesic (CHEBI:35480)
fluoxetine (CHEBI:5118) has role antidepressant (CHEBI:35469)
fluoxetine (CHEBI:5118) has role drug allergen (CHEBI:88188)
fluoxetine (CHEBI:5118) has role environmental contaminant (CHEBI:78298)
fluoxetine (CHEBI:5118) has role serotonin uptake inhibitor (CHEBI:50949)
fluoxetine (CHEBI:5118) has role xenobiotic (CHEBI:35703)
fluoxetine (CHEBI:5118) is a racemate (CHEBI:60911)
IUPAC Name
rac-N-methyl-3-phenyl-3-[4-(trifluoromethyl)phenoxy]propan-1-amine
INNs Sources
fluoxetina ChemIDplus
fluoxétine WHO MedNet
fluoxetine KEGG DRUG
fluoxetinum ChemIDplus
Synonyms Sources
(±)-N-methyl-3-phenyl-3-((α,α,α-trifluoro-p-tolyl)oxy)propylamine ChemIDplus
(±)-N-methyl-γ-(4-(trifluoromethyl)phenoxy)benzenepropanamine ChemIDplus
Brand Name Source
Prozac DrugBank
Manual Xrefs Databases
D00326 KEGG DRUG
DB00472 DrugBank
DE2500110 Patent
Fluoxetine Wikipedia
HMDB0014615 HMDB
US4314081 Patent
View more database links
Registry Numbers Types Sources
3991406 Reaxys Registry Number Reaxys
39914106 Beilstein Registry Number Beilstein
54910-89-3 CAS Registry Number ChemIDplus
54910-89-3 CAS Registry Number KEGG DRUG
Citations Waiting for Citations
Last Modified
22 February 2017
General Comment
2014-10-29 Stravs M, Schymanski E, Singer H, Department of Environmental Chemistry, Eawag