About KAKUDA R
About Tohoku Pharmaceutical Univ., Miyagi, JPN
About IIJIMA T
About Tohoku Pharmaceutical Univ., Miyagi, JPN
About YAOITA Y
About Tohoku Pharmaceutical Univ., Miyagi, JPN
About MACHIDA K
About Tohoku Pharmaceutical Univ., Miyagi, JPN
About KIKUCHI M
About Tohoku Pharmaceutical Univ., Miyagi, JPN
About Phytochemistry
About Gentiana
About Plant biochemistry
About Triterpenes
About (20S)-Dammara-13(17),24-diene-3-one
About (20R)-Dammara-13(17),24-diene-3-one
About Chirat-16-en-3-one
About Chirat-17(22)-en-3-one
About 17β,21β-Epoxyhopane-3-one
About Gentiana
About リンドウ科
About トリテルペノイド