Identification of molecules with antimicrobial activity in Serratia marcescens isolated from French Guiana termites
Serratia marcescens SNB-CN88 was isolated from Nasutitermes corniger from French Guiana. The exploration of its metabolome by molecular networks led to annotation of 11 glucosamine derivatives and 11 cyclopeptides. Two antibacterial compounds were isolated and their structure were determined as stephensiolide F and a newly described compound: dehydrostephensiolide F.