17β-Dihydroequilenin
From WikiMD's Food, Medicine & Wellness Encyclopedia
What is 17β-Dihydroequilenin? [ edit | edit source ]
It is a naturally occurring steroidal estrogen found in horses which is closely related to equilin , equilenin , and estradiol .
IUPAC Name : (13S,14S,17S)-13-methyl-11,12,14,15,16,17-hexahydrocyclopenta[a]phenanthrene-3,17-diol
InChI : InChI=1S/C18H20O2/c1-18-9-8-14-13-5-3-12(19)10-11(13)2-4-15(14)16(18)6-7-17(18)20/h2-5,10,16-17,19-20H,6-9H2,1H3/t16-,17-,18-/m0/s1
InChI Key : RYWZPRVUQHMJFF-BZSNNMDCSA-N
Canonical SMILES : CC12CCC3=C(C1CCC2O)C=CC4=C3C=CC(=C4)O
Isomeric SMILES : C[C@]12CCC3=C([C@@H]1CC[C@@H]2O)C=CC4=C3C=CC(=C4)O
Molecular formula : C18H20O2
Molecular weight : 268.3 g·mol−1
PubChem CID : 3032407
Synonyms :
1423-97-8
Estra-1,3,5,7,9-pentaene-3,17beta-diol
17beta-Dihydroequilenin
(13S,14S,17S)-13-methyl-11,12,14,15,16,17-hexahydrocyclopenta[a]phenanthrene-3,17-diol
17-Dihydroequilenin
17|A-Dihydro Equilenin
beta-Dihydroequilenin
beta-Dihydroequilenina
beta-Dihydroequilenina [Spanish]
EINECS 215-835-8
beta-ESTRA-1,3,5,7,9-PENTAEN-3,17-DIOL
CHEMBL123405
SCHEMBL1395880
DTXSID40931405
ZINC2039579
Estra-1(10),2,4,6,8-pentaene-3,17-diol
[1]
↑ National Center for Biotechnology Information (2021). PubChem Compound Summary for CID 3032407, Estra-1,3,5,7,9-pentaene-3,17beta-diol. Retrieved August 5, 2021 from [1] .
Estrogens
ER
agonists
Steroidal: Alfatradiol
Certain androgens /anabolic steroids (e.g., testosterone , testosterone esters , methyltestosterone , metandienone , nandrolone esters ) (via estrogenic metabolites)
Certain progestins (e.g., norethisterone , noretynodrel , etynodiol diacetate , tibolone )
Clomestrone
Cloxestradiol acetate
Conjugated estriol
Conjugated estrogens
Epiestriol
Epimestrol
Esterified estrogens
Estetrol †
Estradiol
Estradiol esters (e.g., estradiol acetate , estradiol benzoate , estradiol cypionate , estradiol enanthate , estradiol undecylate , estradiol valerate , polyestradiol phosphate , estradiol ester mixtures (Climacteron ))
Estramustine phosphate
Estriol
Estriol esters (e.g., estriol succinate , polyestriol phosphate )
Estrogenic substances
Estrone
Estrone esters
Ethinylestradiol #
Hydroxyestrone diacetate
Mestranol
Methylestradiol
Moxestrol
Nilestriol
Prasterone (dehydroepiandrosterone; DHEA)
Promestriene
Quinestradol
Quinestrol
Progonadotropins
Antiestrogens
ER
antagonists (incl. SERMs
/SERDs
)Aromatase inhibitors Antigonadotropins
Androgens /anabolic steroids (e.g., testosterone , testosterone esters , nandrolone esters , oxandrolone , fluoxymesterone )
D2 receptor antagonists (prolactin releasers) (e.g., domperidone , metoclopramide , risperidone , haloperidol , chlorpromazine , sulpiride )
GnRH
agonists (e.g., leuprorelin , goserelin )
GnRH
antagonists (e.g., cetrorelix , elagolix )
Progestogens (e.g., chlormadinone acetate , cyproterone acetate , gestonorone caproate , hydroxyprogesterone caproate , medroxyprogesterone acetate , megestrol acetate )
Others
ER
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 -Estradiol
Epiestriol (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
) Antagonists
Coregulator-binding modulators: ERX-11
GPER
Agonists Antagonists Unknown