Biopotential of secondary metabolites isolated from marine sponge Dendrilla nigra

ObjectiveTo evaluate the biopotential activity of secondary metabolites from marine sponge Dendrilla nigra (D. nigra) collected from the Gulf of Mannar. Objective: Soxhlet extraction method was used to extract the secondary metabolites and various assays were carried out.ResultsD. nigra showed potent antibacterial, antioxidant, anti-inflammatory and anticancer activities and it was also subjected for brine shrimp lethality and cytotoxicity assays. The secondary metabolites were characterized by gas chromatography-mass spectrometry (GC-MS) analysis.ConclusionsBased on the present study, it can be inferred that the bioassay guided fractionation and purification of D. nigra may come up with potent bioactive drug.