共 26 条
- [8] HARADA S, UNPUB TETRAHEDRON
- [9] OLIVANIC ACIDS, A FAMILY OF BETA-LACTAM ANTIBIOTICS WITH BETA-LACTAMASE INHIBITORY PROPERTIES PRODUCED BY STREPTOMYCES SPECIES .2. ISOLATION AND CHARACTERIZATION OF THE OLIVANIC ACIDS MM-4550, MM-13902 AND MM-17880 FROM STREPTOMYCES-OLIVACEUS [J]. JOURNAL OF ANTIBIOTICS, 1979, 32 (04) : 295 - 304