CAS 68-23-5
:Noretinodrel
- (17Beta)-17-Ethynyl-17-Hydroxyestr-5(10)-En-3-One
- (17α)-17-Hydroxy-19-norpregn-5(10)-en-20-yn-3-one
- (8Xi,9Xi,14Xi,17Beta)-17-Ethynyl-17-Hydroxyestr-5(10)-En-3-One
- 13-Methyl-17-ethynyl-17-hydroxy-1,2,3,4,6,7,8,9,11,12,13,14,16,17-tetradecahydro-15H-cyclopenta[a]phenanthren-3-one
- 17-Beta-Hydroxy-19-Nor-17-Alpha-Pregn-5(10)-En-20-Yn-3-One
- 17-Ethynyl-17-Hydroxyestr-5(10)-En-3-One
- 17-Hydroxy-19-nor-17α-pregn-5(10)-en-20-yn-3-one
- 17α-Ethinyl-17β-hydroxy-Δ<sup>5</sup>(<sup>10</sup>)-estren-3-one
- 17α-Ethynyl-17-hydroxy-5(10)-estren-3-one
- 17α-Ethynyl-17β-hydroxy-5(10)-estrene-3-one
- 17α-Ethynyl-17β-hydroxy-Δ<sup>5(10)</sup>-estren-3-one
- 17α-Ethynylestr-5(10)-ene-17β-ol-3-one
- 17α-Ethynylestra-5(10)-ene-17β-ol-3-one
- 17β-Hydroxy-19-nor-17α-pregn-5(10)-en-20-yn-3-one
- 19-Nor-17α-pregn-5(10)-en-20-yn-3-one, 17-hydroxy-
- 19-Norpregn-5(10)-en-20-yn-3-one, 17-hydroxy-, (17α)-
- 3-Oxo-17β-hydroxy-17α-ethynyl-5(10)-estrene
- Enidrel
- NSC 15432
- Norethinodrel
- Noretynodrel
- Sc 4642
- Vedi altri sinonimi
Norethynodrel
CAS:Norethynodrel, a synthetic hormone, mimics progesterone, treats uterine bleeding/endometriosis, and is used with mestranol as a contraceptive.Formula:C20H26O2Purezza:98%Colore e forma:Crystals From Aqueous Methanol SolidPeso molecolare:298.42Norethynodrel
CAS:Impurity Norethindrone EP Impurity D
Applications Norethynodrel (Norethindrone EP Impurity D) is a progestin used in Enovid, an oral contraceptive, also used in the treatment of endometriosis and hypermenorrhea.
References Palmer K., et al.: J. Pharmacol. Exp. Ther., 167, 207 (1969), Liu, L., et al.: Endocrinology., 151, 5782 (2010), Sonneveld, E., et al.: Toxicol. in Vitro, 25, 545 (2011)Formula:C20H26O2Purezza:>90%Colore e forma:Off-WhitePeso molecolare:298.42Ref: ST-EA-CP-N51004
10mgPrezzo su richiesta25mgPrezzo su richiesta50mgPrezzo su richiesta100mgPrezzo su richiestaNorethynodrel
CAS:Prodotto controllatoNorethynodrel is a progestin that is used in combination with other drugs to prevent pregnancy. It works by inhibiting ovulation, thickening cervical mucus to inhibit sperm penetration, and altering the uterine lining. This drug has been shown to have carcinogenic potential in animal models and can lead to myocardial infarcts. Norethynodrel binds competitively to the receptor site of estradiol benzoate or estradiol, preventing it from binding and activating the estrogen-dependent response. This mechanism of action also inhibits the enzyme activity of 17β-hydroxysteroid dehydrogenase type II (17βHSD2) and reductase activity of 3βHSD, which are involved in hormone synthesis. The lack of these two enzymes leads to an accumulation of estrogens, which may contribute to carcinogenic effects.
Formula:C20H26O2Purezza:Min. 96 Area-%Colore e forma:PowderPeso molecolare:298.42 g/mol







