Di-t-butylphenols substituted by an alkoxy or benzyloxy group or a benzylthio group
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United States of America Patent
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Nov 19, 1991
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N/A
app pub date -
Jun 29, 1990
filing date -
Nov 13, 1987
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Expired
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Abstract
Novel compounds which are 2,6-di-t-butylphenols substituted in the 4 position by an alkoxy or benzyloxy group or a benzylthio group, which alkoxy or benzyloxy group is directly substituted by a tetrazole ring, and which benzylthio group is directly substituted by carboxy or tetrazolyl are useful as inhibitors of leukotriene biosynthesis and as antiallergic agents. Synthetic intermediates for preparing such compounds are also described.
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