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human AR (hAR) antagonist
ORM-15341 is a potent and full antagonist for human AR (hAR) with IC50 values of 38 nM as shown by transactivation assays in AR-HEK293 cells stably expressing full-length hAR and an androgen-responsive luciferase reporter gene construct. -
GPR4 antagonist
GPR4 antagonist 1 is a GPR4 antagonist, with an IC50 of 189 nM. -
CB2 inverse agonist
SR 144528 is a selective peripheral cannabinoid receptor inverse agonist that displays a Ki value of 0.6 nM for rat spleen and human recombinant CB2 receptors and a Ki value of 400 nM for rat brain and human recombinant CB1 receptors.- Ming Tang, .et al. , Cell Death Dis, 2018, Jun; 9(6): 601 PMID: 29789558
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AR inhibitor downregulator
AZD-3514 is a potent androgen receptor downregulator with potential anticancer cancer activity.- Qian Liu, .et al. , Nat Commun, 2024, Feb 7;15(1):1148 PMID: 38326303
- Soumitra Ghosh, .et al. , bioRxiv, 2023, Jun 28:2023.06.28.546870 PMID: 37425957
- Qian Liu, .et al. , Research Square, 2023, Mar 10
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GPR35/CXCR8 agonist
GPR35 agonist 1 (compound 50) is a potent and specific G protein-coupled receptor-35 (GPR35)/CXCR8 agonist with an EC50 of 5.8 nM, displays good druggability. -
Estrogen receptor antagonist
(E/Z)-4-hydroxy Tamoxifen is the active metabolite of tamoxifen and a selective estrogen receptor (ER) modulator that is widely used in the therapeutic and chemopreventive treatment of breast cancer.- Yuanqin Zhang, .et al. , Cancers (Basel), 2023, Dec 2;15(23):5691 PMID: 38067394
- Takashi Azuma, .et al. , SEP PURIF TECHNOL, 2019, Apr; 212: 483-489
- Azuma T, .et al. , Environ Sci Pollut Res Int, 2017, Aug;24(23):19021-19030 PMID: 28660504
- Azuma T, .et al. , Sci Total Environ, 2016, Apr 1;548-549:189-197 PMID: 26802347
- KW-8232 free base is an anti-osteoporotic agent, and can reduces the biosynthesis of PGE2.
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Estrogen receptor antagonist
Endoxifen is a secondary metabolite of tamoxifen. It is a primary metabolite responsible for the effectiveness of tamoxifen in ER-positive breast cancer.- Marina Arino Martin, .et al. , Environ Res, 2021, Apr 3;197:111121 PMID: 33823193
- Martin MA, .et al. , Water Res, 2019, Dec 29;171:115451 PMID: 31901682
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androgen receptor modulator
GSK-2881078 is a selective androgen receptor modulator (SARM) that is being evaluated for effects on muscle growth and strength in subjects with muscle wasting to improve their physical function. -
ACE inhibitor
Zofenopril calcium is an angiotensin-converting enzyme ACE inhibitor.- Sona Cacanyiova, .et al. , Biol Res, 2023, Oct 25;56(1):55 PMID: 37875978
- Tomas Jasenovec, .et al. , Biomedicines, 2021, Dec 14;9(12):1902 PMID: 34944718
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estrogen receptor modulator
acolbifene is a substance being studied in the prevention of breast cancer in women at high risk of breast cancer. Acolbifene hydrochloride binds to estrogen receptors in the body and blocks the effects of estrogen in the breast. It is a type of selective estrogen receptor modulator (SERM).- Sumit Bansal, .et al. , J Pharmacol Exp Ther, 2019, June, 369 (3) 389-405 PMID: 30918069
- Lirit N. Franks, .et al. , Front Pharmacol, 2016, 7: 503 PMID: 28066250
- Human parathyroid hormone (hPTH) peptide fragment; contains the 34 N-terminal residues of hPTH. Agonist at parathyroid 1 (PTH1) and parathyroid 2 (PTH2) receptors.
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GnRH antagonist
Degarelix acetate is a gonadotropin releasing hormone (GnRH) receptor antagonist. - Ganirelix is an injectable competitive gonadotropin-releasing hormone antagonist (GnRH antagonist)
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angiotensin AT2 receptor antagonist
PD 123319 ditrifluoroacetate is a potent, selective, non-peptide angiotensin AT2 receptor antagonist. IC50 values are 34 and 210 nM in rat adrenal tissue and brain respectively.- Dao-Lai Zhang, .et al. , eLife, 2018, 7: e33432 PMID: 29393851
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Apelin Receptor activator
(Glp1)-Apelin-13 is an activator of Apelin Receptor -
GLI antagonist
GANT61 is an inhibitor for GLI1 as well as GLI2-induced transcription, inhibits hedgehog with IC50 of 5 μM, displays selectivity over other pathways, such as TNF and glucocorticoid receptor gene transactivation.- Bopei Cui, .et al. , Signal Transduct Target Ther, 2023, Sep 25;8(1):366 PMID: 37743418
- Cheng Zhou, .et al. , Cell Death Dis, 2021, Mar 3;12(3):231 PMID: 33658491
- Hui Liang, .et al. , Sci Rep, 2017, 7: 40361 PMID: 28098170
- Arzoxifene HCl is the hydrochloride salt of arzoxifene, a synthetic aromatic derivative with anti-estrogenic properties. Arzoxifene binds to estrogen receptors as a mixed estrogen agonist/antagonist.
- Sumit Bansal, .et al. , J Pharmacol Exp Ther, 2019, June, 369 (3) 389-405 PMID: 30918069
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ERα agonist
Propyl pyrazole triol (PPT) is an estrogen receptor alpha (ERα) agonist. -
GPR3 agonist/NOS/ NADPH oxidases inhibitor
Diphenyleneiodonium chloride has been shown to be a potent irreversible inhibitor of NOS2 (iNOS) from macrophages and NOS3 (eNOS) from endothelial cells. -
Bopindolol malonate is a non-selective, potent, long-acting beta adrenoceptor antagonist. It demonstrates inhibition of H2O2-induced lipid peroxdiation.
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GPR40/FFA1 agonist
AMG-837 calcium hydrate is a potent, orally bioavailable GPR40 agonist. -
CYP17A1/androgen synthesis inhibitor
Orteronel (TAK700) is an androgen synthesis inhibitor. It selectively inhibits the enzyme CYP17A which is expressed in testicular, adrenal, and prostatic tumor tissues. -
LTA4 hydrolase inhibitor
Captopril Disulfide is a reversible and competitive inhibitor of LTA4 hydrolase (IC50=11 M). Captopril has been shown to be an of angiotensin converting enzyme-1 (ACE1), but not ACE2(IC50 = 22 nM). -
ACE inhibitor
Zofenopril is an angiotensin-converting enzyme (ACE) inhibitor with an IC50 of 81 μM. - Zearalenone is a phytoestrogenic mycotoxin usually produced by Fusarium species, is shown to be a cytotoxic compound, but alos binds to the estrogen receptor (ER) (IC50 values are 166 and 240 nM for ERβ and ERα respectively) and was found to stimulate the transcriptional activity of both subtypes at concentrations between 1 - 10 nM.
- Muthulakshmi S, .et al. , J Appl Toxicol, 2018, Nov;38(11):1388-1397 PMID: 29923290
- Eprosartan (mesylate) is a competitive AT1 receptor antagonist with IC50 values ranging from 1.4 ?€? 3.9 nM and an elimination half-life of five to seven hours.
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GnRH antagonist
Elagolix is a Gonadotropin-Releasing Hormone (GnRH) Antagonist. Elagolix inhibits gonadatropin releasing hormone (GnRH) receptors in the pituitary gland and ultimately reduces circulating sex hormone levels. -
androgen-receptor (AR) antagonist
N-desMethyl EnzalutaMide is used in the treatment of disorders involving androgen, estrogen and progesterone receptors. -
Renin inhibitor
VTP-27999 HCl is a potent inhibitor of renin with IC50 value of 0.3 nM for human renin.


