|Description||A close analogue of streptonigrin; produced by selected streptomyces species; a moderately potent inhibitor of farnesylation of RAS P21 protein, 3-fold more active than streptonigrin; has potent and broad spectrum antibacterial and antitumour activity.|
|Purity||>95% by HPLC|
|Appearance||Red Brown solid|
|Solubility||Soluble in ethanol, methanol, DMF or DMSO. Poor water solubility.|
An unusual bis-benzoxazole metabolite isolated from a species of streptomyces; exhibits good antitumour activity but is devoid of antimicrobial activity; a magn...
A salt prepared from demeclocycline taking advantage of the basic dimethylamino group which protonates and readily forms a salt in hydrochloric acid solutions; ...
The second discovered tetracycline antibiotic
The most polar of the major components of the antimycin complex, first isolated in 1958 from streptomyces blastimyceticus and co-produced with antimycin A3; a p...
A close analogue of streptonigrin; produced by selected streptomyces species; a moderately potent inhibitor of farnesylation of RAS P21 protein, 3-fold more act...
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