@article{20973fdf127043128886cae6bb119677,
title = "Stemona-amines C-E, new alkaloids from Stemona tuberosa",
abstract = "Three new alkaloids, stemona-amines C-E, were isolated from the roots of Stemona tuberosa Lour. (Stemonaceae). The structures of stemona-amines C and D were determined by X-ray crystallography and that of stemona-amine E was determined by interpretation of spectroscopic data. The absolute structures of stemona-amines C and D were established by VCD spectroscopy.",
keywords = "Stemona tuberosa, Stemona-amine C, Stemona-amine D, Stemona-amine E, VCD spectroscopy, X-ray crystallography",
author = "Yukio Hitotsuyanagi and Genta Shigemori and Haruhiko Fukaya and Maho Hikita and Shu Zhu and Katsuko Komatsu and Koichi Takeya",
note = "Funding Information: This work was supported by a Grant-in-Aid for Scientific Research from the Japan Society for the Promotion of Science . ",
year = "2013",
month = dec,
day = "18",
doi = "10.1016/j.tetlet.2013.10.014",
language = "英語",
volume = "54",
pages = "6995--6998",
journal = "Tetrahedron Letters",
issn = "0040-4039",
publisher = "Elsevier Ltd.",
number = "51",
}