Burns, Doane, Swecker & Mathis
Liver function improver
 A liver function improver, food, or drink comprising, as an effective ingredient, a dioxabicyclo[3.3.0]octane derivative, such as sesamin, sesaminol espisesamin, episesaminol, sesamolin, 2-(3,4-methylenedioxyphenyl)-6-(3-methoxy-4-hydroxyphenyl)-3,7-dioxabicycl o[3.3.0]octane, 2,6-bis-(3-methoxy-4-hydroxyphenyl)-3,7-dioxabicyclo[3.3.0]octane or 2-(3,4-methylenedioxyphenyl)-6-(3-methoxy-4-hydroxyphenoxy)-3,7-dioxabicyc lo[3.3.0]octane. 
Suntory, Limited
A A A A A A
A23L A23L A61K A23D A61K A23V
inventional inventional inventional inventional inventional additional
Kengo Sumio Yoshifumi Michihiro Yoshihide Hideaki Sakayu Yoshinori
Akimoto Asami Shinmen Sugano Suwa Yamada Shimizu Kitagawa