(R)-3-(4-(2-(4-((S)-2-acetoxy-3-chloropropoxy)phenyl)propan-2-yl)phenoxy)propane-1,2-diyl diacetate Chemical Properties

Boiling point:

619.0±55.0 °C(Predicted)

Density 

1.188±0.06 g/cm3(Predicted)

storage temp. 

Store at -20°C

solubility 

DMSO : 100 mg/mL (191.94 mM; Need ultrasonic)

form 

Liquid

color 

Colorless to light yellow

(R)-3-(4-(2-(4-((S)-2-acetoxy-3-chloropropoxy)phenyl)propan-2-yl)phenoxy)propane-1,2-diyl diacetate Usage And Synthesis

Uses

Ralaniten triacetate (EPI-506), the pro-agent of Ralaniten, is a first-in-class, orally active androgen receptor (AR) N-terminal domain (NTD) inhibitor. Ralaniten triacetate shows activity against both full length and resistance-related AR species, including AR-v7[1][2].

References

[1] Obst JK, et al. Revealing Metabolic Liabilities of Ralaniten To Enhance Novel Androgen Receptor Targeted Therapies. ACS Pharmacol Transl Sci. 2019;2(6):453-467. Published 2019 Sep 26. DOI:10.1021/acsptsci.9b00065
[2] Chi, Kim Nguyen et al. Efficacy, safety, tolerability, and pharmacokinetics of EPI-506 (ralaniten acetate), a novel androgen receptor (AR) N-terminal domain (NTD) inhibitor, in men with metastatic castration-resistant prostate cancer (mCRPC) progressing after enzalutamide and/or abiraterone. Journal of Clinical Oncology 35 (2017): 5032-5032.