A new ent-labdane diterpenoid lactone was isolated from Andrographis paniculata.Its structure was identified on the basis of spectral data including 2D NMR.
A novel class ofα-linolenic acid-in-water microemulsion free of co-surfactant was investigated as potential food delivery systems.Rough demarcation within the
A new kaempferol glycoside, named kaempferol 3-O-[6'-O-β-D-glucopyranosyl-6''-O-α-L-rhamnopy ranosyl-2''-O-α-L-rharnnopyranosyl]-β-D-glu
<正>Green,mild and efficient iodination of hydroxylated aromatic aldehydes and ketones using iodine and iodic acid in the solidstate by grinding under solvent-f