T 1801 A , B , C , and D , of Pseudomonas New Quinone and Hydroquinone Antibiotics Produced by a Strain
نویسندگان
چکیده
In the course of our screening program fbr new antimicrobial substances from microorganisms, a bacterial strain, SC-1801, was found to produce new antibiotics TI801 A, B, C, and D, Here we report the taxonomy of the producing organism, fermentation and isolation, structure elucidation, and biological activity of the antibiotics. They are new quinone and hydroquinone antibiotics and are active against Gram-positive bacteria, some. fungi, and yeasts.
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