An antibiotic (trade name Erythrocin or E-Mycin or Ethril or Ilosone or Pediamycin) obtained from the actinomycete Streptomyces erythreus, effective against many Gram-positive bacteria and some Gram-negative
English: erythromycin, Erythrocin, E-Mycin, Ethril, Ilosone, Pediamycin