Media type: E-Article Title: Petrosifungins A and B, Novel Cyclodepsipeptides from a Sponge-Derived Strain of Penicillium brevicompactum Contributor: Bringmann, Gerhard; Lang, Gerhard; Steffens, Stefan; Schaumann, Karsten Published: American Chemical Society (ACS), 2004 Published in: Journal of Natural Products, 67 (2004) 3, Seite 311-315 Language: English DOI: 10.1021/np034015x ISSN: 0163-3864; 1520-6025 Origination: Footnote: