Institution: | 1. School of Pharmacy and Pharmacology, University of KwaZulu‐Natal, , Durban, 4001 South Africa;2. School of Chemistry, University of KwaZulu‐Natal, , Durban, 4001 South Africa;3. School of Biochemistry, Genetics and Microbiology, University of KwaZulu‐Natal, , Durban, South Africa |