Thienopyridine derivatives which are intermediates

Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...

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546 80, C07D49502, C07D49514

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active

052567826

ABSTRACT:
Thienopyridine derivatives of the formula (I): ##STR1## wherein the ring A is an optionally substituted benzene ring; the ring B is an optionally substituted thiophene ring: X is a group of the formula: ##STR2## (wherein R.sup.1 is hydrogen, alkyl or alkoxy; and n is 0 or 1) or a group of the formula: ##STR3## (wherein R.sup.2 is hydrogen or alkyl); Y is a single bond, --NH--, alkylene having 1 or 2 carbon atoms or --CH.dbd.CH--; and R.sup.3 is an optionally substituted hydrocarbon group, or their salts are disclosed. They show strong ACAT inhibitory activities.

REFERENCES:
patent: 3862152 (1975-01-01), Kuwada et al.
patent: 5026698 (1991-06-01), Fujikawa et al.

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