摘要:
It is possible with the aid of various Streptomycetes species to prepare new compounds having a furan or lactone structure. These compounds have a pharmacological, especially antibiotic, action.
摘要:
New furans and lactones from streptomycetes, a process for the preparation thereof, and the use thereof.It is possible with the aid of various streptomycetes species to prepared new compounds having a furan or lactone structure. These compounds have a pharmacological, especially antibiotic, action.
摘要:
Penicillium cultures capable of producing 10-member ring lactones.It is possible with the aid of Penicillium strains to prepare new 10-membered ring lactones having a pharmacological action.
摘要:
New 10-membered ring lactones, a process for the preparation thereof, and the use thereof.It is possible with the aid of Penicillium strains to prepare new 10-membered ring lactones having a pharmacological action.
摘要:
Streptomyces spec. DSM 3813 produces novel compounds with a basic phenoxazinone structure, which have an antifungal and antiviral action and can be used as lipoxygenase inhibitors.
摘要:
2-Acetylaminogentisic acid has been isolated from the culture broth after cultivation of a bacterium of the genus Streptomyces. This compound has antibacterial actions against Gram-positive and Gram-negative bacteria.
摘要:
Streptomyces parvullus, DSM 3816, produces on aerobic fermentation new antibiotics which are distinguished by antimicrobial activity even after derivatization.
摘要:
The invention relates to elaiophyline derivatives of the formula I ##STR1## in which R.sup.1 and R.sup.1' are identical or different and represent a radical of the formula II/or III ##STR2## in which R.sup.2, R.sup.3, R.sup.4, R.sup.5 and R.sup.7 have the meanings given. The invention furthermore relates to a process for the preparation of these elaiophyline derivatives and also the use of the lattere as medicaments, in particular as anthelmintically acting medicaments.