Catalogue number: | PA 05 15020 |
Chemical name: | N-Demethylerythromycin A |
CAS Number: |
992-62-1 |
Category: | impurities,metabolites |
Synonyms: | N-Demethyl-Erythromycin; Des-N-methylerythromycin; Demethylerythromycin; 3''-N-desmethylerythromycin A; (3R,4S,5S,6R,7R,9R,11R,12R,13S,14R)-4-[(2,6-Dideoxy-3-C-methyl-3-O-methyl-α-L-ribo-hexopyranosyl)oxy]-14-ethyl-7,12,13-trihydroxy-3,5,7,9,11,13-hexamethyl-6-[[3,4,6-trideoxy-3-(methylamino)-β-D-xylo-hexopyranosyl]oxy]oxacyclotetradecane-2,10-dione; Clarithromycin Impurity R; N-Demethylerythromycin A; (3R,4S,5S,6R,7R,9R,11R,12R,13S,14R)-14-Ethyl-7,12,13-trihydroxy-4-{[(2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl]oxy}-6-{[(2S,3R,4S,6R)-3-hydroxy-6-methyl-4-(methylamino)tetrahydro-2H-pyran-2-yl]oxy}-3,5,7,9,11,13-hexamethyloxacyclotetradecane-2,10-dione; Erythromycin Related Compound N (USP); |
Molecular form: | C36H65NO13 |
Appearance: | White Solid |
Mol. Weight: | 719.9 |
Storage: | 2-8°C Refrigerator |
Shipping Conditions: | Ambient |
Applications: | NA |
Erythromycin - Impurity B
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