Methods for lowering serum cholesterol

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...

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A61K 3135

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active

054460611

ABSTRACT:
A method of lowering serum cholesterol levels, comprising administering an effective amount of a compound having the formula ##STR1## wherein: R.sup.1 and R.sup.2 are, independently, --H, --OH, halo, --OC.sub.1 -C.sub.17 alkyl, --OC.sub.3 -C.sub.6 cycloalkyl, --O(CO)C.sub.1 -C.sub.17 alkyl, --O(CO) aryl, --O(CO)O aryl, or --OSO.sub.2 -(n-butyl or n-pentyl);
R.sup.3 is ##STR2## and R.sup.4 is --H, methyl, ethyl, propyl, ethenyl or ethynyl; or a pharmaceutically acceptable salt or solvate thereof, to an animal in need of lower cholesterol levels.

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