Roxithromycin EP Impurity C

CAS: 111321-02-9

Ref. 3D-FR166227

Product Information

• Name: Roxithromycin EP Impurity C
• Synonyms: Unii-10W452Cmtz, Erythromycin, 9-oxime, Erythromycin A Oxime, (3R,4S,5S,6R,7R,9R,10E,11S,12R,13S,14R)-6-{[(2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl]oxy}-14-ethyl-7,12,13-trihydroxy-4-{[(2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl]oxy}-3,5,7,9,11,13-hexamethyloxacyclotetradecane-2,10-dione 10-oxime (non-preferred name)

Description

Roxithromycin EP Impurity C is a byproduct of the synthesis of erythromycin. It has been shown to have anti-inflammatory activity in liver cells, and has been used as a model for studying the mechanism of action of erythromycin. The reaction solution contains inorganic acid and nitrogen atoms. Roxithromycin EP Impurity C reacts with erythromycin to form an intermediate that then undergoes a series of reactions, including hydroxylation, oxidation, and decarboxylation. The purified product is made up of carbonyl groups and transcriptional regulation. This impurity can also be found in cell nuclei.

• Brand: Biosynth

Chemical properties

• Molecular weight: 748.94 g/mol
• Formula: C₃₇H₆₈N₂O₁₃
• Purity: Min. 95%