title: Novel tetracyclic structures from the synthesis of thiolactone-isatin hybrids.
abstract: A simple and straightforward synthetic approach to potential anti-infective thiolactone-isatin hybrids led to the discovery of novel tetracyclic compounds which bear a macrocylic motif containing an unusual bridged amide bond.
authors: Department of Chemistry and Biochemistry, University of Namibia, Windhoek, Namibia. rhans@unam.na
authors: Renate Hazel
authors: RH
authors: Hans
authors: Hong
authors: H
authors: Su
authors: Kelly
authors: K
authors: Chibale