Tadashi Kajimoto, Nobuwa Aoki, Emi Ohta
2010
Citations
0
Influential Citations
13
Citations
Journal
Tetrahedron Letters
Abstract
A new isoguanine glucoside designated saikachinoside A has been isolated from the seeds of Gleditsia japonica. The structure was determined as 7-β-d-glucopyranosyl-3-[(Z)-4-hydroxy-3-methyl-2-butenyl]isoguanine by interpretation of the spectroscopic data and was confirmed by X-ray crystallographic analysis. Saikachinoside A accelerated acetylcholinesterase activity.