@article{oai:tohoku-mpu.repo.nii.ac.jp:00000210,
 author = {馬場, 瞳 and Baba, Hitomi and 八百板, 康範 and Yaoita, Yasunori and 菊地, 正雄 and Kikuchi, Masao},
 issue = {52},
 journal = {東北薬科大学研究誌, Journal of Tohoku Pharmaceutical University},
 month = {Dec},
 note = {Six sesquiterpenoids, 1α-acetoxypinnatifidin (1), 1α-hydroxypinnatifidin (2), budlein A (3), 17, 18-dehydroviguiepinin (4), 4, 15-isoatriplicolide angelate (5) and 4, 15-isoatriplicolide methylacrylate (6), have been isolated from the leaves of Helianthus tuberosus L. (Compositae). Their structures were determined on the basis of spectral data. Compound 1 is a new natural product but primarily synthetic substance and compound 2 was obtained from the leaves of H. tuberosus for the first time.},
 pages = {21--25},
 title = {キクイモHelianthus tuberosus L.の葉のセスキテルペノイド成分について},
 year = {2005},
 yomi = {ババ, ヒトミ and ヤオイタ, ヤスノリ and キクチ, マサオ}
}