620169-47-3: Azithromycin EP Impurity C
Also known as 3”-O-demethylazithromycin, it is an impurity of Azithromycin that is an azalide, a subclass of macrolide antibiotics drugs that may be bactericidal or bacteriostatic. It is utilized in the treatment of bacterial upper and lower respiratory tract infections, skin structure infections, and sexually transmitted diseases.
Additional information on CAS 620169-47-3
VL186009
620169-47-3
C37H70N2O12
734.98
Azithromycin
3’-O-demethylazithromycin
3”-O-demethylazithromycin
Chang, Yan, et al. Factors Influencing the HPLC Determination for Related Substances of Azithromycin.” Journal of Chromatographic Science, Aug. 2015, p. bmv127, https://doi.org/10.1093/chromsci/bmv127. Miguel, L., and C. Barbas. LC Determination of Impurities in Azithromycin Tablets.” Journal of Pharmaceutical and Biomedical Analysis, vol. 33, no. 2, Sept. 2003, pp. 211–17, https://doi.org/10.1016/s0731-7085(03)00258-9.
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