From Wikipedia, the free encyclopedia
Finrozole Names Preferred IUPAC name 4-[(1R ,2S )-3-(4-Fluorophenyl)-2-hydroxy-1-(1H -1,2,4-triazol-1-yl)propyl]benzonitrile
Identifiers ChEMBL ChemSpider ECHA InfoCard 100.219.051 UNII InChI=1S/C18H15FN4O/c19-16-7-3-13(4-8-16)9-17(24)18(23-12-21-11-22-23)15-5-1-14(10-20)2-6-15/h1-8,11-12,17-18,24H,9H2/t17-,18+/m0/s1
Key: SLJZVZKQYSKYNV-ZWKOTPCHSA-N
C1=CC(=CC=C1C[C@@H]([C@@H](C2=CC=C(C=C2)C#N)N3C=NC=N3)O)F
Pharmacology QG03XX90 (WHO ) Legal status Except where otherwise noted, data are given for materials in their
standard state (at 25 °C [77 °F], 100 kPa).
Chemical compound
Finrozole is an aromatase (CYP19A1) inhibitor .[ 2]
Finrozole was authorized for veterinary use in the European Union in April 2025.[ 1]
Finrozole is indicated to shorten the pro-oestrus and oestrus period, reduce clinical signs of heat and reduce the risk of pregnancy.[ 1]
^ a b c "Prevestrus vet PI" . Union Register of medicinal products . 25 April 2025. Retrieved 3 May 2025 .^ Huuskonen, P; Myllynen, P; Storvik, M; Pasanen, M (2013). "The effects of aflatoxin B1 on transporters and steroid metabolizing enzymes in JEG-3 cells". Toxicology Letters . 218 (3): 200– 6. doi :10.1016/j.toxlet.2013.01.015 . PMID 23402939 .
ER Tooltip Estrogen receptor
Agonists Steroidal: 2-Hydroxyestradiol 2-Hydroxyestrone 3-Methyl-19-methyleneandrosta-3,5-dien-17β-ol 3α-Androstanediol 3α,5α-Dihydrolevonorgestrel 3β,5α-Dihydrolevonorgestrel 3α-Hydroxytibolone 3β-Hydroxytibolone 3β-Androstanediol 4-Androstenediol 4-Androstenedione 4-Fluoroestradiol 4-Hydroxyestradiol 4-Hydroxyestrone 4-Methoxyestradiol 4-Methoxyestrone 5-Androstenediol 7-Oxo-DHEA 7α-Hydroxy-DHEA 7α-Methylestradiol 7β-Hydroxyepiandrosterone 8,9-Dehydroestradiol 8,9-Dehydroestrone 8β-VE2 10β,17β-Dihydroxyestra-1,4-dien-3-one (DHED) 11β-Chloromethylestradiol 11β-Methoxyestradiol 15α-Hydroxyestradiol 16-Ketoestradiol 16-Ketoestrone 16α-Fluoroestradiol 16α-Hydroxy-DHEA 16α-Hydroxyestrone 16α-Iodoestradiol 16α-LE2 16β-Hydroxyestrone 16β,17α-Epiestriol (16β-hydroxy-17α-estradiol) 17α-Estradiol (alfatradiol )17α-Dihydroequilenin 17α-Dihydroequilin 17α-Epiestriol (16α-hydroxy-17α-estradiol) 17α-Ethynyl-3α-androstanediol 17α-Ethynyl-3β-androstanediol 17β-Dihydroequilenin 17β-Dihydroequilin 17β-Methyl-17α-dihydroequilenin Abiraterone Abiraterone acetate Alestramustine Almestrone Anabolic steroids (e.g., testosterone and esters , methyltestosterone , metandienone (methandrostenolone) , nandrolone and esters , many others; via estrogenic metabolites)Atrimustine Bolandiol Bolandiol dipropionate Butolame Clomestrone Cloxestradiol Conjugated estriol Conjugated estrogens Cyclodiol Cyclotriol DHEA DHEA-S ent -EstradiolEpiestriol (16β-epiestriol, 16β-hydroxy-17β-estradiol) Epimestrol Equilenin Equilin ERA-63 (ORG-37663) Esterified estrogens Estetrol Estradiol Estramustine Estramustine phosphate Estrapronicate Estrazinol Estriol Estrofurate Estrogenic substances Estromustine Estrone Etamestrol (eptamestrol) Ethinylandrostenediol Ethinylestradiol Ethinylestriol Ethylestradiol Etynodiol Etynodiol diacetate Hexolame Hippulin Hydroxyestrone diacetate Lynestrenol Lynestrenol phenylpropionate Mestranol Methylestradiol Moxestrol Mytatrienediol Nilestriol Norethisterone Noretynodrel Orestrate Pentolame Prodiame Prolame Promestriene RU-16117 Quinestradol Quinestrol Tibolone Xenoestrogens: Anise -related (e.g., anethole , anol , dianethole , dianol , photoanethole )Chalconoids (e.g., isoliquiritigenin , phloretin , phlorizin (phloridzin) , wedelolactone )Coumestans (e.g., coumestrol , psoralidin )Flavonoids (incl. 7,8-DHF , 8-prenylnaringenin , apigenin , baicalein , baicalin , biochanin A , calycosin , catechin , daidzein , daidzin , ECG , EGCG , epicatechin , equol , formononetin , glabrene , glabridin , genistein , genistin , glycitein , kaempferol , liquiritigenin , mirificin , myricetin , naringenin , penduletin , pinocembrin , prunetin , puerarin , quercetin , tectoridin , tectorigenin )Lavender oil Lignans (e.g., enterodiol , enterolactone , nyasol (cis -hinokiresinol) )Metalloestrogens (e.g., cadmium )Pesticides (e.g., alternariol , dieldrin , endosulfan , fenarimol , HPTE , methiocarb , methoxychlor , triclocarban , triclosan )Phytosteroids (e.g., digitoxin (digitalis ), diosgenin , guggulsterone )Phytosterols (e.g., β-sitosterol , campesterol , stigmasterol )Resorcylic acid lactones (e.g., zearalanone , α-zearalenol , β-zearalenol , zearalenone , zeranol (α-zearalanol) , taleranol (teranol, β-zearalanol) )Steroid -like (e.g., deoxymiroestrol , miroestrol )Stilbenoids (e.g., resveratrol , rhaponticin )Synthetic xenoestrogens (e.g., alkylphenols , bisphenols (e.g., BPA , BPF , BPS ), DDT , parabens , PBBs , PHBA , phthalates , PCBs )Others (e.g., agnuside , rotundifuran ) Mixed (SERMs Tooltip Selective estrogen receptor modulators ) Antagonists Coregulator-binding modulators: ERX-11
GPER Tooltip G protein-coupled estrogen receptor
Agonists Antagonists Unknown