1. Chemistry
Department, College of Natural and Applied Sciences, University of Dar es Salaam, P.O. Box
35061, Dar es Salaam, Tanzania
2. Department
of Chemistry and Molecular Biology, University of Gothenburg, Gothenburg SE-412 96, Sweden
3. Department
of Chemistry, Nanoscience Center, University of Jyvaskyla, P.O. Box. 35, FI-40014 University of Jyvaskyla, Finland
4. Sahlgrenska
Cancer Centre, University of Gothenburg, Gothenburg SE-405 30, Sweden
5. Beijing
Key Laboratory of Drug Resistance Tuberculosis Research, Department
of Pharmacology, Beijing Chest Hospital, Capital Medical University, Beijing Tuberculosis and Thoracic Tumour Research Institute, Beijing 101149, People’s Republic of China
6. Swedish NMR
Centre, University of Gothenburg, Gothenburg SE-405 30, Sweden