| 摘要 |
<p>Compounds represented by general formula (I) or salts thereof exhibit excellent inhibitory activity against the formation of peroxylipid and are useful as inhibitors against the formation thereof wherein A is a nonaromatic five- to seven-membered nitrogenous heterocycle which may be additionally substituted; B is a benzene ring which may be additionally substituted; C is a dihydrofuran ring which may be additionally substituted; and R is hydrogen or acyl, provided that: (1) when A is a nonaromatic five-membered nitrogenous ring substituted with a group represented by the general formula: -(CH2)m-N(R'')-C(=O)-R'(wherein R' is an optionally substituted hydrocarbon group, optionally substituted amino, or an optionally substituted heterocyclic group; R''is hydrogen or an optionally substituted hydrocarbon group; and m is an integer of 1 to 4), B is an additionally substituted benzene ring, and (2) when A is a nonaromatic six-membered nitrogenous oxo heterocycle, B is a wholly substituted benzene ring.</p> |
