Biologically active compounds obtainable from Sorangium...

Details Biologically active compounds obtainable from Sorangium... Biologically active compounds obtainable from Sorangium...

2011-05-24

2011-05-24

Ward, Paul V. (Department: 1624)

Drug, bio-affecting and body treating compositions

Designated organic active ingredient containing

Having -c-, wherein x is chalcogen, bonded directly to...

C548S217000, C514S375000

Reexamination Certificate

active

07947719

ABSTRACT:
The present invention relates to a novel group of compounds having antibiotic, antifungal and/or cytostatic properties, which are obtainable from myxobacteria, especially of the genusSorangium, preferablySorangium cellulosum. One representative of this group of compounds is currently named Disorazole Z and Disorazole Z-epoxide, respectively, with specific substituents and specific unsaturated bonds to its cyclic core structure:

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