Prinaberel

From Wikipedia, the free encyclopedia

Prinaberel

Systematic (IUPAC) name
(4Z)-2-fluoro-4-(5-hydroxy-7-vinyl-1,3-benzoxazol-2(3H)-ylidene)-2,5-cyclohexadien-1-one
Clinical data
Legal status	?
Identifiers
CAS number	524684-52-4
ATC code	None
PubChem	CID 5326893
ChemSpider	4484184
Chemical data
Formula	C₁₅H₁₀F N O₃
Mol. mass	271.243 g/mol
SMILES O=C3\C=C/C(=C2/Oc1c(cc(O)cc1N2)\C=C)/C=C3/F
InChI InChI=1S/C15H10FNO3/c1-2-8-5-10(18)7-12-14(8)20-15(17-12)9-3-4-13(19)11(16)6-9/h2-7,17-18H,1H2/b15-9- Key:FCXYSEXZEGPLGG-DHDCSXOGSA-N

Prinaberel (INN, USAN; ERB-041) is a drug which acts as a highly selective agonist of the ERβ subtype of the estrogen receptor.^[1] It is used in scientific research to elucidate the role of the ERβ receptor.^[2] Studies have indicated that selective ERβ agonists like prinaberel could be useful in the clinical treatment of a variety of medical conditions including inflammatory bowel disease, rheumatoid arthritis, endometriosis, and sepsis.^[3] Accordingly, prinaberel either was or still is under investigation by Wyeth for the treatment of some of these conditions.^[4]

References

↑ Harris HA, Albert LM, Leathurby Y, et al. (October 2003). "Evaluation of an estrogen receptor-beta agonist in animal models of human disease". Endocrinology 144 (10): 4241–9. doi:10.1210/en.2003-0550. PMID 14500559.
↑ Koehler KF, Helguero LA, Haldosén LA, Warner M, Gustafsson JA (May 2005). "Reflections on the discovery and significance of estrogen receptor beta". Endocrine Reviews 26 (3): 465–78. doi:10.1210/er.2004-0027. PMID 15857973.
↑ Harris HA (2006). "Preclinical characterization of selective estrogen receptor beta agonists: new insights into their therapeutic potential". Ernst Schering Foundation Symposium Proceedings (1): 149–61. PMID 17824176.
↑ "Prinaberel - Wyeth phase change II, USA (endometriosis)". R & D Focus Drug News. 2006-06-05. Retrieved 2012-05-20.

Estrogenics

Receptor

ER (α, β)	Agonists: 5α-Androstane-3β,17β-diol 16α-Hydroxyestrone Alestramustine Almestrone Benzestrol Bifluranol Broparestrol Carbestrol Chlorotrianisene Cloxestradiol Daidzein DHEA Dienestrol Diethylstilbestrol Diethylstilbestrol diphosphate Diosgenin Doisynoestrol DPN Epiestriol Epimestrol Eptamestrol/Etamestrol ERB-041 Equilenin Equilin Estetrol Estradiol Estradiol benzoate Estradiol butyrylacetate Estradiol cypionate Estradiol dienanthate Estradiol dipropionate Estradiol diundecylate Estradiol diundecylenate Estradiol enanthate Estradiol furoate Estradiol hemihydrate Estradiol hemisuccinate Estradiol hexahydrobenzoate Estradiol monopropionate Estradiol palmitate Estradiol pivalate Estradiol propoxyphenylpropionate Estradiol stearate Estradiol succinate Estradiol undecylate Estradiol valerate Estramustine Estramustine phosphate Estrapronicate Estrazinol Estriol Estriol succinate Estriol tripropionate Estrofurate Estromustine Estrone Estrone acetate Estrone cyanate Estrone sulfate Estrone tetraacetylglucoside Estropipate Etamestrol Ethinylestradiol Ethinylestradiol 3-isopropylsulfonate Etynodiol diacetate FERb 033 Fenestrel Fosfestrol Furostilbestrol Hexestrol Hexestrol diacetate Hexestrol dicaprylate Hexestrol diphosphate Hexestrol dipropionate Hydroxyestrone diacetate Liquiritigenin Mestranol Methallenestril Methestrol Methestrol dipropionate Moxestrol Nilestriol Orestrate Polyestradiol phosphate PPT Promestriene Promethoestrol Quinestradol Quinestrol β-Sitosterol WAY-200,070 Note: Though not listed here, many anabolic steroids can also be estrogenic as they can be aromatized into estrogen-like metabolites that possess estrogenic activity. Mixed (SERMs): 2-Hydroxyestrone Acolbifene Afimoxifene Arzoxifene Bazedoxifene Clomifene Clomifenoxide Cyclofenil Droloxifene Enclomifene Endoxifen Epimestrol Femarelle Fispemifene GW5638 Idoxifene Lasofoxifene Levormeloxifene Menerba Mepitiostane Miproxifene Nafoxidine Nitromifene Ormeloxifene Ospemifene Panomifene Pipendoxifene Prinaberel Raloxifene SS1010 Sivifene Tamoxifen TAS-108 Tesmilifene Tibolone Toremifene Trioxifene Y-134 Zindoxifene Zuclomifene Antagonists: Fulvestrant ICI-164,384 MPP PHTPP RU-58,668 SS1020 ZK-164,015 ZK-191,703 Note: Xenoestrogens (e.g., phytoestrogens and mycoestrogens) are not included here. For a full list of xenoestrogens, see here.

GPER	Agonists: Estradiol Fulvestrant G-1 Genistein Quercetin Tamoxifen Antagonists: G-15

Enzyme
(inhibitors)

20,22-Desmolase	22-ABC 3,3′-Dimethoxybenzidine 3-Methoxybenzidine Aminoglutethimide Cyanoketone Danazol Etomidate Mitotane Trilostane

17α-Hydroxylase, 17,20-Lyase	22-ABC 22-Oxime Abiraterone Bifonazole Clotrimazole Cyanoketone Cyproterone Danazol Econazole Galeterone Gestrinone Isoconazole Ketoconazole L-39 Liarozole LY-207,320 MDL-27,302 Miconazole Mifepristone Orteronel Pioglitazone Rosiglitazone Spironolactone Stanozolol SU-10,603 TGF-β Tioconazole Troglitazone VN/87-1 YM116

3β-HSD	4-MA Azastene Cyanoketone Danazol Epostane Genistein Gestrinone Metyrapone Oxymetholone Pioglitazone Rosiglitazone Trilostane Troglitazone

17β-HSD	Danazol Simvastatin

Aromatase	1,4,6-Androstatriene-3,17-dione 4-Androstene-3,6,17-trione 4-Cyclohexylaniline 4-Hydroxytestosterone 5α-DHNET Abyssinone II Aminoglutethimide Anastrozole Ascorbic acid (Vitamin C) Atamestane Bifonazole CGP-45,688 CGS-47,645 Clotrimazole DHT Difeconazole Econazole Exemestane Fadrozole Fenarimol Finrozole Formestane Imazalil Isoconazole Ketoconazole Letrozole Liarozole MEN-11066 Miconazole Minamestane Nimorazole NKS01 ORG-33,201 Penconazole Plomestane Prochloraz Propioconazole Pyridoglutethimide Rogletimide Rotenone Talarozole Testolactone Tioconazole Triadimefon Triadimenol Troglitazone Vorozole YM511 Zinc Note: 5α-reductase and 21-hydroxylase inhibitors may also affect estrogen levels as they prevent metabolism of estrogen steroid precursors.

Other

Endogenous	Estrogens: 5α-Androstane-3β,17β-diol DHEA Estetrol Estradiol Estriol Estrone Antiestrogens: 2-Hydroxyestrone 16-Hydroxyestrone Precursors: Cholesterol 22R-Hydroxycholesterol 20α,22R-Dihydroxycholesterol Pregnenolone 17-Hydroxypregnenolone Progesterone 17-Hydroxyprogesterone Cortodoxone/Deoxycortisol DHEA DHEA sulfate 16-Hydroxy-DHEA 16-Hydroxy-DHEA sulfate Androstenediol Androstenedione 16-Hydroxyandrostenedione Testosterone

Indirect	Androgens/Antiandrogens (see here) Calcitriol (a form of Vitamin D) GnRH agonists/antagonists (see here) Gonadotropins//Antigonadotropins (see here) Plasma proteins (SHBG, ABP, Albumin) Progestogens/Antiprogestins (see here) Prolactin

Procedures	Adrenalectomy Hypophysectomy Oophorectomy Orchiectomy

This article is issued from Wikipedia. The text is available under the Creative Commons Attribution/Share Alike; additional terms may apply for the media files.