Sulphur-containing eicosanoides and their application in pharmacy and in cosmetics
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United States of America Patent
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Sep 29, 1992
Grant Date -
N/A
app pub date -
May 10, 1989
filing date -
May 10, 1988
priority date (Note) -
Expired
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Abstract
Compounds corresponding to the formula: ##STR1## wherein A represents --(CH.sub.2).sub.2 or --(C.tbd.C)--; n is equal to 0, 1 or 2; R represents hydroxyl, alkoxy having the formula --OR.sub.1, or amino having the formula ##STR2## R.sub.1 represents alkyl, monohydroxyalkyl, polyhydroxyalkyl, aryl or aralkyl; R.sub.2 and R.sub.3 represent hydrogen, alkyl, monohydroxyalkyl, polyhydroxyalkyl, aryl or benzyl; R.sub.2 and R.sub.3 form, with the nitrogen atom, a heterocyclic ring. Application of these compounds in pharmacy and cosmetics.
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