US 5,538,954 AGranted

Salts of tetracyclines

AssigneeA/S Dumex (Dumex Ltd.)

InventorsTorben Koch, Hjarne Dyrsting

Life of this patent

Estimating the term…

A salt of sucrose-octa-O-sulfonic acid and a tetracycline useful in inhibiting protein synthesis of bacteria.

Dependent claims

A salt of sucrose-octa-O-sulfonic acid and a tetracycline.

Dependencies are inferred from the claim text.

C07H 17/08
Heterocyclic radicals containing only oxygen as ring hetero atoms: hetero rings containing eight or more ring members, e.g. erythromycins
A61K 38/14
Peptides having up to 20 amino acids in a fully defined sequence; Derivatives thereof: peptides containing saccharide radicals; Derivatives…
C07C 237/26
Having the carbon atom of at least one of the carboxamide groups bound to a carbon atom of a ring other than a six-membered aromatic ring of the…:…
C07F 9/117
Esters of phosphoric acids: with cycloaliphatic alcohols

No related US applications are recorded in the indexed filing history.

Loading patent…