1969 年 89 巻 5 号 p. 737-740
Laurolitsine (II) was isolated from the root of a Lauraceous plant, Lindera strychnifolia (SIEB. et ZUCC.) F.VILL. (Japanese name "Tendai -uyaku"). Launobine (V) was isolated from the bark and wood of Lindera umbellata THUNB. (Japanese name "Kuromoji").