Preparation of anthralin solutions or suspensions in aromatic esters and their use for diseases of the skin and nails
Abstract
Abstract An oxidation-stable composition is useful for the treatment of diseases of the skin and nails, which comprises a solution of dispersion of anthralin in an aromatic ester of the formula: ##STR1## wherein R represents H, OH, CH 3 , or OCH 3 , n is 1 or 2; R 1 represents a linear or branched alkyl radical having 1 to 18 carbon atoms; a cycloalkyl radical having 4 to 6 carbon atoms which is optionally substituted by an alkyl radical having 1 to 3 carbon atoms; an arylalkyl or arylalkenyl radical in which the alkyl or alkenyl radical has 1 to 3 carbon atoms; or a phenyl radical optionally substituted by an alkyl radical having 1 to 3 carbon atoms or by an alkoxy radical having 1 or 2 carbon atoms; X represents the divalent radical --CH 2 --, --CH 2 --CH 2 --, or --CH═C--; and t is 0 or 1.
Inventors
- 👤 Jean F. Grollier
- 👤 Georges Rosenbaum
- 👤 Josiane Allec
- 👤 Braham Shroot
Bibliographic Details
Claims Analysis
Total Claims: 8References Cited (Backward Citations)
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