68-22-4
68-22-4
Chemical Structure
Norethindrone
Synonym(s): Norethisterone
- CAS No.: 68-22-4
- Formula:C20H26O2
- Molecular Weight:298.42
IUPAC Name: (8R,9S,10R,13S,14S,17R)-17-ethynyl-17-hydroxy-13-methyl-1,2,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-3H-cyclopenta[a]phenanthren-3-one
InChIKey: VIKNJXKGJWUCNN-XGXHKTLJSA-N
SMILES: C[C@@]1([C@]2(O)C#C)[C@](CC2)([H])[C@@](CCC3=CC4=O)([H])[C@]([C@@]3([H])CC4)([H])CC1
Biological Activity: Norethindrone is a female progestin approved by FDA for the treatment of endometriosis, uterine bleeding caused by abnormal hormone levels, and secondary amenorrhea.
| Cat. No. | Product Name | Purity | Description | Pricing | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
Norethindrone | 99.21% | Norethindrone is a female progestin approved by FDA for the treatment of endometriosis, uterine bleeding caused by abnormal hormone levels, and secondary amenorrhea. | ||||||||||||||||||||
|
loading...
/
|
|||||||||||||||||||||||
|
|
Norethindrone (Standard) | 99.05% | Norethindrone (Standard) is the analytical standard of Norethindrone. This product is intended for research and analytical applications. Norethindrone is a female progestin approved by FDA for the treatment of endometriosis, uterine bleeding caused by abnormal hormone levels, and secondary amenorrhea. | ||||||||||||||||||||
|
loading...
/
|
|||||||||||||||||||||||
|
|
Norethindrone-d8 | Norethindrone-d8 (Norethisterone-d8) is deuterium labeled Norethindrone. Norethindrone is a female progestin approved by FDA for the treatment of endometriosis, uterine bleeding caused by abnormal hormone levels, and secondary amenorrhea. | |||||||||||||||||||||
|
loading...
/
|
|||||||||||||||||||||||
|
|
Norethindrone-d7 | Norethindrone-d7 (Norethisterone-d7) is the deuterium labeled Norethindrone (HY-B0554). Norethindrone is a female progestin approved by FDA for the treatment of endometriosis, uterine bleeding caused by abnormal hormone levels, and secondary amenorrhea. | |||||||||||||||||||||
|
loading...
/
|
|||||||||||||||||||||||
|
|
Norethindrone-13C2 | Norethindrone-13C2 (Norethisterone-13C2) is the 13C labeled Norethindrone (HY-B0554). Norethindrone is a female progestin approved by FDA for the treatment of endometriosis, uterine bleeding caused by abnormal hormone levels, and secondary amenorrhea. | |||||||||||||||||||||
|
loading...
/
|
|||||||||||||||||||||||
|
|
Norethindrone-d6 | 99.88% | Norethindrone-d6 is the deuterium labeled Norethindrone. Norethindrone is a female progestin approved by FDA for the treatment of endometriosis, uterine bleeding caused by abnormal hormone levels, and secondary amenorrhea. Norethindrone-d6 is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups. | ||||||||||||||||||||
|
loading...
/
|
|||||||||||||||||||||||
|
|
Lynestrenol | 99.92% | Lynestrenol is a pregnane X receptor (PXR) agonist with the EC50s of 41 and 0.23 μM for hPXR and zfPXR, respectively. Lynestrenol, a synthetic progesteronelike agent possess immunostimulatory properties. | ||||||||||||||||||||
|
loading...
/
|
|||||||||||||||||||||||
|
|
21-Deoxycortisol-d8 | 98.79% | 21-Deoxycortisol-d8 is the d8-labeled 21-Deoxycortisol (HY-113405). 21-Deoxycortisol is an adrenal-specific C21 steroid that accumulates via alternative pathways due to 21-hydroxylase (CYP21A2/P450c21) deficiency. 21-Deoxycortisol serves as a sensitive and specific biomarker for steroid 21-hydroxylase deficiency (21OHD). | ||||||||||||||||||||
|
loading...
/
|
|||||||||||||||||||||||
|
|
Deoxycorticosterone-d8 | 97.77% | Deoxycorticosterone-d8 is the deuterium labeled Deoxycorticosterone. Deoxycorticosterone is a steroid hormone produced by the adrenal gland that possesses mineralocorticoid activity and acts as an aldosterone precursor. | ||||||||||||||||||||
|
loading...
/
|
|||||||||||||||||||||||
|
|
11-Beta-hydroxyandrostenedione-d7 | 97.0% | 11-Beta-hydroxyandrostenedione-d7 is the deuterium labeled 11-Beta-hydroxyandrostenedione. 11-Beta-hydroxyandrostenedione (4-Androsten-11β-ol-3,17-dione) is a steroid mainly found in the the adrenal origin (11β-hydroxylase is present in adrenal tissue, but absent in ovarian tissue). 11-Beta-hydroxyandrostenedione is a 11β-hydroxysteroid dehydrogenase (11βHSD) isozymes inhibitor | ||||||||||||||||||||
|
loading...
/
|
|||||||||||||||||||||||
|
|
Norgestimate-d6 | Norgestimate-d6 is the deuterium labeled Norgestimate. Norgestimate, a synthetic progesterone analog, is an orally active progestin with highly selective progestational activity and minimal androgenicity. Norgestimate is used for an oral contraceptive. Norgestimate-d6 is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups. | |||||||||||||||||||||
|
loading...
/
|
|||||||||||||||||||||||
|
|
Cortodoxone-d5 | 99.90% | Cortodoxone-d5 is the deuterium labeled Cortodoxone. | ||||||||||||||||||||
|
loading...
/
|
|||||||||||||||||||||||
|
|
Gestodene-d6 | Gestodene-d6 (SHB 331-d6; WL 70-d6) is the deuterated-labeled Gestodene (HY-B0110). Gestodene is an orally active synthetic progestogen compound of the 19-nortestosterone class. Gestodene binds with high affinity to the progesterone receptor, inhibits 5α-reductase, binds to androgen and aldosterone receptors, and inactivates CYP3A. Gestodene acts as a positive allosteric modulator of PAR1, enhances PAR1-mediated signaling pathways, and is capable of increasing the activation potency of PAR1-AP toward PAR1, thereby promoting ERK1/2 phosphorylation, receptor internalization, cell morphological changes, and human platelet aggregation. Gestodene and its A-ring reduced metabolites promote the proliferation, differentiation, and mineralization of neonatal rat osteoblasts. Gestodene itself has no binding capacity for estrogen receptors, and this osteogenic activity depends on intracellular metabolism to generate A-ring reduced products with estrogen-like agonistic activity. Gestodene is useful for research on diseases related to progesterone secretion and diseases related to thrombosis. | |||||||||||||||||||||
|
loading...
/
|
|||||||||||||||||||||||
|
|
Levonorgestrel | 99.98% | Levonorgestrel is an orally active inhibitor of progesterone (HY-N0437). Levonorgestrel has anticancer activity and can induce Apoptosis. Levonorgestrel can be used as a contraceptive and in combination with other medications. Levonorgestrel can be used in the study of osteoporosis and uterine leiomyoma. | ||||||||||||||||||||
|
loading...
/
|
|||||||||||||||||||||||
|
|
Norgestrel-d6 | 99.53% | Norgestrel-d6 is the deuterium labeled Levonorgestrel. Levonorgestrel is a synthetic progestogen used as an active ingredient in some hormonal contraceptives. Norgestrel-d6 is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups. | ||||||||||||||||||||
|
loading...
/
|
|||||||||||||||||||||||
|
|
Ethisterone (Standard) | ≥98% | Ethisterone (Pregneninolone; 17α-Ethynyltestosterone) (Standard) is the analytical standard of Ethisterone (HY-B0487). This product is intended for research and analytical applications. Ethisterone is a synthetic steroidal estrogen, is an orally active steroidal contraceptive agent. Ethisterone has almost no effect on the phagocytic activity of the reticuloendothelial system in male guinea pigs, while in utero exposure can induce abnormalities in the urogenital system of offspring. | ||||||||||||||||||||
|
loading...
/
|
|||||||||||||||||||||||
|
|
17α-Hydroxyprogesterone-d8 | 98.52% | 17α-Hydroxyprogesterone-d8 is the deuterium labeled 17α-Hydroxyprogesterone. 17α-Hydroxyprogesterone (17-Hydroxyprogesterone) is an endogenous progestogen as well as chemical intermediate in the biosynthesis of other steroid hormones, including the corticosteroids and the androgens and the estrogens. | ||||||||||||||||||||
|
loading...
/
|
|||||||||||||||||||||||
|
|
Norethynodrel | Norethynodrel (Enidrel; SC-4642) is an orally active progestogen analog that reduces estrogen-like effects and enhances progestogen-like responses in endometrial stromal cells. Norethynodrel also promotes cell maturation and predecidual cell formation by inducing organelle hyperplasia and glycogen accumulation. Norethynodrel competitively inhibits drug-metabolizing enzymes in rat liver microsomes, thereby prolonging Pentobarbital sleep time, while exhibiting multiple effects including reduced body weight gain, attenuated heart rate elevation and ovulation inhibition. In mouse models, Norethynodrel significantly increases the incidence of mammary adenocarcinoma, cervical cancer and pituitary tumors. Norethynodrel can be used for mechanism research on related diseases such as mammary adenocarcinoma, cervical cancer, ovarian tubular adenoma and pituitary adenoma. | |||||||||||||||||||||
|
loading...
/
|
|||||||||||||||||||||||
|
|
Norethindrone acetate | 99.79% | Norethindrone acetate is a female hormone used for the research of endometriosis. Norethindrone acetate is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups. | ||||||||||||||||||||
|
loading...
/
|
|||||||||||||||||||||||
|
|
Norgestimate metabolite norelgestromin-d6 | 99.90% | Norgestimate metabolite norelgestromin-d6 is the deuterium labeled Norgestimate metabolite norelgestromin. Norelgestromin is a metabolite of Norgestimate, which is a progestin or synthetic progestogen. Norgestimate metabolite norelgestromin-d6 is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups. | ||||||||||||||||||||
|
loading...
/
|
|||||||||||||||||||||||
|
|
Progesterone-d9 | 99.93% | Progesterone-d9 is the deuterium labeled Progesterone. Progesterone is a steroid hormone that regulates the menstrual cycle and is crucial for pregnancy. | ||||||||||||||||||||
|
loading...
/
|
|||||||||||||||||||||||
|
|
Norgestrel | 99.93% | Norgestrel is a synthetic analog of progesterone, a compound commonly found in oral contraceptive pill, and a powerful neuroprotective antioxidant, preventing light-induced ROS in photoreceptor cells, and cell death. Norgestrel is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups. | ||||||||||||||||||||
|
loading...
/
|
|||||||||||||||||||||||
|
|
17α-Ethynyl-19-nor-Δ-5(6)-androsten-17β-ol-3-one | 17α-Ethynyl-19-nor-Δ-5(6)-androsten-17β-ol-3-one (delta-5(6)-Norethindrone), an impurity of Norethindrone, is an anabolic agent. Norethindrone is a progestin athat can be used for endometriosis research. | |||||||||||||||||||||
|
loading...
/
|
|||||||||||||||||||||||
|
|
6,7-Dehydro Norethindrone | 6,7-Dehydro Norethindrone (6,7-Didehydronorethisterone) (Compound 26) is a Norethisterone (HY-B0554) metabolite. 6,7-Dehydro Norethindrone can be produced by the biotransformation of Norethisterone using Rhizopus microsporus PT2906. 6,7-Dehydro Norethindrone induces Apoptosis, binds to p53 and inhibits the degradation of p53. 6,7-Dehydro Norethindrone selectively exhibits antitumor activity against cervical cancer. | |||||||||||||||||||||
|
loading...
/
|
|||||||||||||||||||||||
|
|
(+)-Norgestrel | (+)-Norgestrel is a progestin used in birth control pills that has reproductive hormone-regulating activity. (+)-Norgestrel also plays an important role in menopausal hormone suppression. | |||||||||||||||||||||
|
loading...
/
|
|||||||||||||||||||||||
