EP0765865A1 — 2-acylaminopropanol compound and medicinal composition
Assigned to Seikagaku Corp · Expires 1997-04-02 · 29y expired
What this patent protects
This invention relates to a 2-acylaminopropanol compound represented by the formula (I): (wherein R 1 represents a phenyl group which may be substituted by 1 to 3 same or different substituents selected from alkyl, alkoxy, hydroxyl, hydroxyalkyl and nitro, R 2 represents …
USPTO Abstract
This invention relates to a 2-acylaminopropanol compound represented by the formula (I): (wherein R 1 represents a phenyl group which may be substituted by 1 to 3 same or different substituents selected from alkyl, alkoxy, hydroxyl, hydroxyalkyl and nitro, R 2 represents the following formula (II), (III), (IV), (V) or (VI), (wherein R 3 , R 4 , R 5 , R 6 , R 7 , R 8 , R 9 , m and p are those defined in the specification) R 11 represents a hydrogen atom or a hydroxyl group, and n represents an integer of 3 to 15) or a pharmaceutically acceptable salt thereof.
Drugs covered by this patent
Bibliographic data sourced from FDA Orange Book + USPTO public records. Plain-English summary generated by AI grounded in source text. Patent term extensions (PTR, SPC, pediatric) may shift the effective expiry. Not legal advice.
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