progestin

Etonogestrel (Implanon) 是孕激素去氧孕烯的生物活性代谢物，与靶器官中的孕酮受体和雌激素受体高亲和力地结合，可诱导FKBP51mRNA 和蛋白表达。它是一种甾体孕激素，用作激素避孕药。

Norgestimate 是一种具有口服活性、高度选择性的孕激素活性和较小雄激素作用的孕激素，是一种合成的孕激素类似物。它可用作口服的避孕药。

TH5427 在 NUDT5 活性和 ADP-核糖代谢中有研究的价值。它阻断孕激素依赖性、PAR 衍生的核 ATP 合成以及随后的乳腺癌细胞染色质重塑、基因调控和增殖。NUDT5是乳腺癌细胞激素依赖性基因调控和增殖的变阻器。

Mifepristone (C-1073) 是一种黄体酮受体和糖皮质激素受体拮抗剂，在体外实验中的 IC50值分别为 0.2 nM 和 2.6 nM。

Medroxyprogesterone Acetate (Farlutin) 是广泛使用的合成类固醇，与雄激素，孕酮及糖皮质激素受体均有作用。

Levonorgestrel (D-Norgestrel) 是一种合成孕激素，可作用于孕酮受体。它是一种宫内节育器，可以抑制卵子受精。

17α-Hydroxyprogesterone (17-OHP) 是一种内源性孕激素，其他类固醇激素（包括糖皮质激素，雌激素，和雄激素）生物合成的化学中间体。

Drospirenone (ZK 3059) 是spironolactone 的类似物，是一种合成的孕酮。

Norgestrel (WY-3707) 是一种孕酮的合成类似物，是一种口服避孕药中常见的化合物，也是一种神经保护性强抗氧化剂，能够防止光诱导的感光细胞中的ROS 的生成以及细胞死亡。

16a,17a-Epoxy-4-Pregnen-3,20-Dione 是一种合成孕激素，是黄体酮激素的代谢产物，它通过与黄体酮受体结合发挥作用，已被用于研究孕激素对生殖器官的影响，激素对细胞生长和发育的影响，以及激素对免疫系统的影响。

Norgestimate metabolite Norelgestromin (17-Deacylnorgestimate) 是norgestimate 的一种活性代谢物。它是用于避孕贴片的甾体孕激素，与雌激素乙炔雌二醇结合使用。

LY88074 analog 1, a benzothiophene compound with nitrogen-containing non-basic side chains, can be utilized either independently or alongside estrogen or progestin. This agent is effective for mitigating post-menopausal symptoms, including osteoporosis, cardiovascular-related pathological conditions, and estrogen-dependent cancer.

Norgestomet is a steroidal progestin of the 19-norprogesterone group used in veterinary medicine to control estrus and ovulation in cattle. In addition to the progesterone receptor, norgestomet possesses a weak (micromolar) affinity for the glucocorticoid

Nomegestrol (TX 066 free base) 是一种可口服且具有选择性和高效性的孕酮受体完全激动剂，具有很强的抗雌性激素活性、部分抗雄激素活性和抗促性腺激素活性。Nomegestrol 也是一种具有避孕作用的孕激素，可用于研究子宫内膜异位症和脑膜瘤。

Demegestone is a progestin, or a synthetic progestogen, and hence is a progesterone receptor agonist, the biological target of progestogens like progesterone. It has no androgenic activity. Previously used to treat luteal insufficiency.

Oxendolone is a steroidal progestin and antiandrogen. Oxendolone binds to the progesterone receptor (Ki = 20 nM) and androgen receptor (AR) (Ki = 320 nM) and acts as a weak but clinically relevant inhibitor of 5α-reductase.

(+)-Norgestrel is a progestin medication for the treatment of birth control pills and in menopausal hormone therapy.

Cingestol is a steroidal progestin of the 19-nortestosterone group that was never marketed.

Org 2058 is a synthetic progestin.

Promegestone is a progestin medication used in menopausal hormone therapy and in the treatment of gynecological disorders.

Retroprogesterone, a progestin, may be used for menstrual irregularities in adolescence, for the maintenance of threatened pregnancy, and possibly as an ovulation stimulant.

5α-dihydro Levonorgestrel is a metabolite of the synthetic progestin levonorgestrel . It lacks in vitro and in vivo estrogenic activity, but induces copulatory behavior in male rats when administered at a dose of 1 mg per animal per day.

TH5427 hydrochloride is a potent and selective inhibitor of NUDT5 with an IC50 of 29 nM. It demonstrates a remarkable 690-fold selectivity towards NUDT5 compared to MTH1. Moreover, TH5427 hydrochloride effectively inhibits progestin-dependent, PAR-derived nuclear ATP synthesis in breast cancer cells, thereby impeding chromatin remodeling, gene regulation, and ultimately suppressing proliferation.

Nestoron (Segesterone Acetate) 是一种高度选择性和有效的孕激素，是一种 19-norprogesterone 衍生物，对progesterone receptors 具有高亲和力和选择性，可用作激素避孕药。