Erythromycin B EvoPure® E021-10MG

产品介绍

Erythromycin B, EvoPure® is a highly purified form of erythromycin B, an active component of Erythromycin.  Other components include A, C, and D.  Erythromycins B has a similar MICs to A but is slightly less active. Erythromycin B lacks a hydroxyl group at C12 that Erythromycin A has, allowing it to retain antibacterial activity in acidic environments unlike Erythromycin A.