摘要:
A new antibiotic cyclic lipopeptide having the formula
wherein R is H or OH and a method of producing is described. The agent has very high activity against human pathogens and is of very low mammalian toxicity.
摘要:
Cyclic peptides are produced by the controlled aerobic fermentation of Streptomyces silvensis , ATCC No. 53525 or ATCC No. 53526. These compounds are antagonists of oxytocin and are useful in the treatment of preterm labor and vasopressin and are thus useful in the treatment and prevention of disease states wherein vasopressin may be involved, for example congestive heart failure, hypertension, edema and hyponatremia.
摘要:
A new antibiotic cyclic lipopeptide and a method of producing it are described. The agent has very high activity against human pathogens and is of very low mammalian toxicity.
摘要:
An antibiotic agent produced by the cultivation of Zalerion arboricola which is a cyclic lipopeptide with very high activity against human pathogens and of very low mammalian toxicity and its production, isolation, and use are described.
摘要:
There are disclosed anti-inflammatory and antidegenerative compounds which are natural products produced by cultivation of soil microorganism L-681,512 under controlled fermentation conditions.
摘要:
Cyclic peptides having the formula: are produced by the controlled aerobic fermentation of Streptomyces silvensis , ATCC No. 53525 or ATCC No. 53526. These compounds are antagonists of oxytocin and are useful in the treatment of preterm labor and vasopressin and are thus useful in the treatment and prevention of disease states wherein vasopressin may be involved, for example congestive heart failure, hypertension, edema and hyponatremia.