摘要:
A new antibiotic having the chromophore structure of the plurmycin family of antibiotics is produced by fermentation of Streptomyces violaceus ATCC 53807. The new antibiotic designated BU-3839T, exhibits potent antibacterial activity and also inhibits the growth of tumors in experimental animal systems.
摘要:
An new antibiotic having the chromophore structure of the pluramycin family of antibiotics is produced by fermentation of Streptomyces violaceus ATCC 53807. The new antibiotic designated BU-3839T, exhibits potent antibacterial activity and also inhibits the growth of tumors in experimental animal systems.
摘要:
A new antitumor antibiotic designated herein as BMY-28121 is produced by fermentation of Streptomyces albus strain K7331-113 (ATCC 39897). BMY-28121, which may be recovered from the fermentation broth in either its natural free hydroxy form (BMY-28121A) or methyl ether form (BMY-28121B), inhibits gram-positive bacteria and anaerobes and inhibits the growth of mammalian tumors such as P-388 leukemia, L-1210 leukemia and B16 melanoma.
摘要:
A new antitumor antibiotic designated herein as BMY-28121 is produced by fermentation of Streptomyces albus strain K731-113 (ATCC 39897). BMY-28121, which may be recovered from the fermentation broth in either its natural free hydroxy form (BMY-28121A) or methyl ether form (BMY-28121B), inhibits gram-positive bacteria and anaerobes and inhibits the growth of mammalian tumors such as P-388 leukemia, L-1210 leukemia and B16 melanoma.
摘要:
Disclosed are antibiotics BU-3608 FA-1 and FA-2 and alkyl derivatives thereof. These compounds are useful as antifungal agents. BU-3608 FA-1 and FA-2 are produced from Actinomadura hibisca in a medium containing a source of D-serine.
摘要:
Disclosed are antibiotics BU-3608 FA-1 and FA-2 and alkyl derivatives thereof. These compounds are useful as antifungal agents. BU-3608 FA-1 and FA-2 are produced from Actinomadura hibisca in a medium containing a source of D-serine.
摘要:
Disclosed are antibiotics BU-3608 FA-1 and FA-2 and alkyl derivatives thereof. These compounds are useful as antifungal agents. BU-3608 FA-1 and FA-2 are produced from Actinomadura hibisca in a medium containing a source of D-serine.
摘要:
Disclosed are antibiotics BU-3608 FA-1 and FA-2 and alkyl derivatives thereof. These compounds are useful as antifungal agents. BU-3608 FA-1 and FA-2 are produced from Actinomadura hibisca in a medium containing a source of D-serine.