| abstract |
(57) Abstract: The following formula (Y represents a single bond or S; Z represents O, S, or NR 4 ; R 1 and R 2 are hydrogen, halogen, Alkyl, aryl, etc .; R 3 and R 4 represent hydrogen, alkyl, etc .; n and m represent integers of 1 to 3; L represents C 1-12 alkylene, etc.) . Embedded image [Effect] It is useful as an active ingredient of a prophylactic / therapeutic agent for hyperlipidemia and arteriosclerosis by suppressing macrophage foaming. |