Ethinylestradiol sulfamate Chemical compound
Pharmaceutical compound
Ethinylestradiol sulfamate Other names 17α-Ethynylestradiol 3-O -sulfamate; J1028; EEMATE; EE2MATE; 17α-Ethynylestra-1,3,5(10)-triene-3,17β-diol 3-sulfamate Routes of By mouth [ 1] Drug class Estrogen ; Estrogen ester
[(8R ,9S ,13S ,14S ,17R )-17-Ethynyl-17-hydroxy-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H -cyclopenta[a ]phenanthren-3-yl] sulfamate
CAS Number PubChem CID UNII Formula C 20 H 25 N O 4 S Molar mass −1 3D model (JSmol )
C[C@]12CC[C@H]3[C@H]([C@@H]1CC[C@]2(C#C)O)CCC4=C3C=CC(=C4)OS(=O)(=O)N
InChI=1S/C20H25NO4S/c1-3-20(22)11-9-18-17-6-4-13-12-14(25-26(21,23)24)5-7-15(13)16(17)8-10-19(18,20)2/h1,5,7,12,16-18,22H,4,6,8-11H2,2H3,(H2,21,23,24)/t16-,17-,18+,19+,20+/m1/s1
Key:FIILGZCJKYBWGS-SLHNCBLASA-N
Ethinylestradiol sulfamate (developmental code name J1028 ), or 17α-ethynylestradiol 3-O -sulfamate , is a synthetic estrogen and estrogen ester which was never marketed.[ 1] [ 2] [ 3] sulfamate ester of ethinylestradiol .[ 1] oral estrogenic potency (uterotrophic ) relative to ethinylestradiol in rats but without an increase in hepatic estrogenic potency.[ 1] [ 3] ethinylestradiol N ,N -diethylsulfamate (J271) and ethinylestradiol pyrrolidinosulfonate (J272) have also been developed, and have similar properties in animals.[ 4] estradiol sulfamate (E2MATE) failed to show estrogenic activity in humans, which is due to the fact that it is additionally a highly potent inhibitor of steroid sulfatase and prevents its own bioactivation into estradiol .[ 5]
See also
References
^ a b c d Elger W, Schwarz S, Hedden A, Reddersen G, Schneider B (December 1995). "Sulfamates of various estrogens are prodrugs with increased systemic and reduced hepatic estrogenicity at oral application". The Journal of Steroid Biochemistry and Molecular Biology . 55 (3– 4): 395– 403. doi :10.1016/0960-0760(95)00214-6 . PMID 8541236 . S2CID 31312 . ^ US 6080735 , Schwarz S, Elger W, Siemann HJ, Reddersen G, Schneider B, "Estra-1,3,5(10)-trien derivatives, processes for their preparation and pharmaceutical compositions containing these compounds", issued 27 June 2000, assigned to Sterix Ltd ^ a b Stella VJ (12 March 2007). "Prodrug Approaches to Enhancing the Oral Delivery of Poorly Permeable Drugs" . In Stella V, Borchardt R, Hageman M, Oliyai R, Maag H, Tilley J (eds.). Prodrugs: Challenges and Rewards . Springer Science & Business Media. p. 58. ISBN 978-0-387-49782-2 ^ Elger W, Palme HJ, Schwarz S (April 1998). "Novel oestrogen sulfamates: a new approach to oral hormone therapy". Expert Opinion on Investigational Drugs . 7 (4): 575– 589. doi :10.1517/13543784.7.4.575 . PMID 15991994 . ^ Elger W, Wyrwa R, Ahmed G, Meece F, Nair HB, Santhamma B, et al. (January 2017). "Estradiol prodrugs (EP) for efficient oral estrogen treatment and abolished effects on estrogen modulated liver functions". The Journal of Steroid Biochemistry and Molecular Biology . 165 (Pt B): 305– 311. doi :10.1016/j.jsbmb.2016.07.008 . PMID 27449818 . S2CID 26650319 .
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 ) MixedSERMs Tooltip Selective estrogen receptor modulators ) Antagonists
Coregulator-binding modulators: ERX-11
GPER Tooltip G protein-coupled estrogen receptor
Agonists Antagonists Unknown
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