12-Deoxyerythromycin 34140-61-9 527-75-3 Abbot 24091 BRN 5206722 Beritromicina [INN-Spanish] Berythromycin Berythromycin [USAN:INN] Berythromycine [INN-French] Berythromycinum [INN-Latin] ERYTHROMYCIN, 12-DEOXY- Erythromycin B