Heterocyclic compounds

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

Reexamination Certificate

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C548S236000

Reexamination Certificate

active

07022723

ABSTRACT:
The present invention provides a preventive or therapeutic agent for hyperlipidemia, comprising as an active ingredient a heterocyclic compound of the formula [1], or a pharmaceutically acceptable salt thereof:in-line-formulae description="In-line Formulae" end="lead"?R1-Het-D-E [1]in-line-formulae description="In-line Formulae" end="tail"?wherein:R1is optionally substituted aryl or aromatic heterocyclic group, Het is a divalent aromatic heterocyclic group, D is alkylene, alkenylene, alkynylene, or the like, and E is carboxy, or the like, and novel compounds among the heterocyclic compounds of the formula [1] above, which has blood triglyceride lowering effect, LDL-C lowering effect, and blood glucose lowering effect and blood insulin lowering effect, or HDL-C increasing effect or atherogenic index lowering effect all together, and hence is useful in the prevention or treatment of hyperlipidemia, arteriosclerosis, diabetes mellitus, hypertension, obesity, and the like.

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