131670-05-8: Naltrexone Related Compound A
Naltrexone Related Compound A (CAS No: 131670-05-8) is an impurity present in Naltrexone which is a potent, long-acting, and orally effective, narcotic antagonist. It is considered a useful adjunct for the maintenance of abstinence in detoxified opioid addicts.
Khanmohammadi, Mohammadreza, et al. “Quantitative Determination of Naltrexone by Attenuated Total Reflectance – FTIR Spectrometry Using Partial Least Squares (PLS) Wavelength Selection.” Spectroscopy, vol. 23, no. 2, IOS Press, 2009, pp. 113–21, https://doi.org/10.3233/SPE-2009-0376.?