1. Isolation and structure elucidation of secondary metabolites by means of 1D & 2D NMR, Mass, IR and UV spectroscopy.
2- Investigation on Traditional and Folk Medicine of Azarbaidjan province- Iran.
3- Bioassay guided isolation and identification of cytotoxic and antitumor compounds.
4- Bioassay guided isolation and identification of antimicribial and anti-protozoal natural products.
5- Method development in HPLC analysis of secondary metabolites.