A phytochemical study on the root of Cibotium barometz J. Smith led to the isolation of onitin (I) daucosterol (II) and a new compound (III). Compound H was characterized as 2-0-(9Z,12Z-octadecadienoyl)-3-0-[α-D-galactopyranosyl-(1"-6')-0-β- D -gala...
A phytochemical study on the root of Cibotium barometz J. Smith led to the isolation of onitin (I) daucosterol (II) and a new compound (III). Compound H was characterized as 2-0-(9Z,12Z-octadecadienoyl)-3-0-[α-D-galactopyranosyl-(1"-6')-0-β- D -galactopyranosyl] glycerol, named shinbarometin by 1H-, 13C- NMR and LC/MS data. Compound III exerted an induced neuronal regeneration on nolo-A induced neuroblastoma cells.