Institution: | 1.Institute of Organic Chemistry with Centre of Phytochemistry, Bulgarian Academy of Sciences, “Acad. G. Bonchev No. 9” Str, Sofia, 1113, Bulgaria ;2.Institute of Biophysics and Biomedical Engineering, Bulgarian Academy of Sciences, “Acad. G. Bonchev No. 21” Str, Sofia, 1113, Bulgaria ; |