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US 6,017,894 AGranted
Actinomadura fulva subsp uruguayensis and antimicrobial complex and antimicrobial compounds isolated therefrom
AssigneeSchering Corporation
InventorsRaymond Cooper, Ann C. Horan, Mahesh G. Patel, Imbi Truumees, Raymond F. Yarborough
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Abstract
Three novel macrolactam monosaccharides isolated from an antimicrobial complex 510 produced in fermentation under controlled conditions using a biologically pure culture of the microorganism Actinomadura fulva subsp. uruguayensis ATCC 53713.
Claims12
A compound represented by the formula 1:
- ##STR4## wherein R.sub.1 =R.sub.2 =R.sub.3 =H;
- or R.sub.1 =R.sub.2 =H and R.sub.3 =CH.sub.3 ;
- or R.sub.1 =H and R.sub.2 =R.sub.3 =CH.sub.3 ;
- in chemically pure form,
- or a pharmaceutically acceptable salt thereof.
2 more elements
Dependencies are inferred from the claim text.