Phylloketal(1),a new sesterterpene which belongs to the scalarane class of sesterterpene.s with a 20,24-bishomo—tetracyclic skeleton,has been isolated from the
Glycerides are first separated to classes of triglycerides(TGs), diglycerides(DGs) and monoglycerides(MGs) by normal phase HPLC on silica gel column. Individual trigl
Decay frequency(DF)spectra are defined as spectral distribution ofdecay constants with oscillatory frequency as linewidth contributor.Amathematical strategy of