Phenyl ethers

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United States of America Patent

PATENT NO 4772631
SERIAL NO

06889857

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The invention concerns a series of novel phenoxyacetic acid ethers (and pharmaceutically acceptable salts thereof) of the formula I in which R.sup.1 is H or F, R.sup.2 and R.sup.3 are H or (1-3C)alkyl, Z is CH.sub.2 OH or a group --CO.R.sup.4 in which R.sup.4 is OH, NH.sub.2 or (1-6C)alkoxy. The invention also includes pharmaceutical compositions for use in treating obesity and related conditions and provides processes for the manufacture of the novel ethers.

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Patent Owner(s)

  • ZENECA LIMITED

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Holloway, Brian R Congleton, GB2 10 226
Howe, Ralph Macclesfield, GB2 10 242
Rao, Balbir S Holmes Chapel, GB2 8 224
Stribling, Donald Prestbury, GB2 5 177

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