Erythromycin B

CAS: 527-75-3

Ref. 47-795

Product Information

• Name: Erythromycin B
• Synonyms: (3R,4S,5S,6R,7R,9R,11S,12S,13R,14S)-6-{[(2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl]oxy}-14-ethyl-7,12-dihydroxy-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 (non-preferred name), (3R,4S,6R,7R,9R,11R,12S,13R,14R)-6-{[4-(dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl]oxy}-14-ethyl-7,12-dihydroxy-4-[(5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl)oxy]-3,5,7,9,11,13-hexamethyloxacyclotetradecane-2,10-dione (non-preferred name), 12-Deoxyerythromycin, Abbot 24091, Abbott 24091, Beritromicina, Beritromicina [INN-Spanish], Berythromycin [USAN:INN], Berythromycine, Berythromycine [INN-French], Berythromycinum, Berythromycinum [INN-Latin], Brn 5206722, Erythromycin, 12-deoxy-, Oxacyclotetradecane, erythromycin deriv., Berythromycin, Berythromycin
• Brand: British Pharmacopoeia

Chemical properties

• Molecular weight: 717.46633
• Formula: C₃₇H₆₇NO₁₂
• Purity: 98.7%
• Color/Form: White