Related Experiment Videos
Limonoids from Citrus sudachi
H Nakagawa1, H Duan, Y Takaishi
1Faculty of Pharmaceutical Sciences, University of Tokushima, Japan.
Chemical & Pharmaceutical Bulletin
|June 1, 2001
Abstract:
Four new limonoid derivatives, 1-O-methylichangensin (1), sudachinoid A (2), B (3), and C (4) were isolated from the seeds of Citrus sudachi, together with the known compounds ichangensin, obacunone, obacunoic acid and limonin, and the structures of the new compounds were elucidated based on spectroscopic and chemical evidence.