A new sesquiterpene lactone (1) was obtained from the cytotoxic fraction of 95% ethanol extract of root barks of Tsoongiodendron odorum Chun together with two k
Cytochalasin D which shows marked cytotoxic effects on multi-tumor cells was newly isolated at high content(5.28 mg/g, dry weight)from Fungus Hypocrella bambusa
A novel alkaloid, chestnutamide, was isolated from the flowers of Castanea mollissima Blume.The structure was determined on the basis of spectral analysis.
A new biotransformation product, salicyl alcohol-7-O-β-D-(β-l,6-D-glucopyranosyl)-gluco pyranoside was isolated from cell suspension cultures of Solanum lacin
A novel eleven-membered-ring triterpene dilactone, pseudolarolide F (1), and a related compound, pseudolarolide E (2), were isolated from the seeds of Pseudolar
Salvia miltiorrhiza is a traditional Chinese medicine which has been well documented for its anti-cancer effects. Based on the structure of danshinone, one of t