台湾産植物の化学的研究 (第1報)
キンマ葉成分の研究
1951 年 71 巻 6 号 p. 559-560
詳細
1951 年 71 巻 6 号 p. 559-560
Numerous studies have been made on the constituents of Piper Bette L., from Thailand, Philippines, Java, India and Formosa. However, the substances contained, specific gravity and yields differ greatly in each area. Components other than chavibetol, especially the content of chavicol, were only reported by Eijkmann from a Javanese plant, and chavicol has been found in no other plants. The authors obtained a large amount of the leaves of Piper Bette growing in Formosa, and detected chavicol, chavibetol and allylpyrocatechol as their components.
