METHOD OF PREPARATION OF GLYCOPEPTIDE ANTIBIOTICS A82846A, A82846B, AND A82846C OR THEIRS SALTS, STRAIN OF ACTINOMYCETE NOCARDIA ORIENTALIS NRLL 18098 - A PRODUCER OF GLYCOPEPTIDE ANTIBIOTICS A82846A, A82846B, AND A82846C, STRAIN OF ACTINOMYCETE NOCARDIA ORIENTALIS NRLL 18099 - A PRODUCER OF GLYCOPEPTIDE ANTIBIOTICS A82846A, A

摘要

New glycopeptide antibiotic A82846, comprising A82846A, A82846B and A82846C, is produced by Nocardia orientalis strains NRRL 18098, NRRL 18099 and NRRL 18100. The A82846 antibiotics have activity against Gram-positive bacteria comparable to that of vancomycin.