| Authors: |
Abdissa N; Department of Chemistry, Organic and Bioorganic Chemistry, Bielefeld University, P.O. Box 100131, 33501 Bielefeld, Germany. negeraabdisa@gmail.com.; Department of Chemistry, College of Natural Sciences, Jimma University, P.O. Box 378, 251 Jimma, Ethiopia. negeraabdisa@gmail.com., Gohlke S; Department of Chemistry, Organic and Bioorganic Chemistry, Bielefeld University, P.O. Box 100131, 33501 Bielefeld, Germany. sebastian.gohlke@uni-bielefeld.de., Frese M; Department of Chemistry, Organic and Bioorganic Chemistry, Bielefeld University, P.O. Box 100131, 33501 Bielefeld, Germany. marcel.frese@uni-bielefeld.de., Sewald N; Department of Chemistry, Organic and Bioorganic Chemistry, Bielefeld University, P.O. Box 100131, 33501 Bielefeld, Germany. norbert.sewald@uni-bielefeld.de. |