GB1544872A — 4-hydroxyphenylalkanolamine derivatives and preparation thereof
Assigned to STWB Inc · Expires 1979-04-25 · 47y expired
What this patent protects
The compounds of formula <IMAGE> in which the substituents have the meaning as defined in Claim 1, are prepared by reducing a corresponding compound having a keto group. The compounds thus produced are particularly useful as antihypertensive agent.
USPTO Abstract
The compounds of formula <IMAGE> in which the substituents have the meaning as defined in Claim 1, are prepared by reducing a corresponding compound having a keto group. The compounds thus produced are particularly useful as antihypertensive agent.
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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