1. Department of Synthesis and Chemical Technology of Pharmaceutical Substances and
2. Department of Biochemistry and Molecular Biology, Medical University of Lublin, Lublin, Poland,
3. School of Pharmacy, University of Eastern Finland, Kuopio, Finland,
4. Laboratory of Growth Regulators, Centre of the Region Haná for Biotechnological and Agricultural Research, Institute of Experimental Botany ASCR & Palacký University, Olomouc, Czech Republic,
5. Department of Chemistry, Siedlce University of Natural Sciences and Humanities, Siedlce, Poland, and
6. Institute of General and Ecological Chemistry, Technical University of Lodz, Lodz, Poland