title: New diketopiperazine alkaloids from Penicillium fellutanum.
abstract: Four new diketopiperazine alkaloids (1-4) were isolated from cultures of Penicillium fellutanum, and their structures were determined by MS and NMR measurements.
authors.affiliation: Institute of Biochemistry and Physiology of Microorganisms, Russian Academy of Sciences, 142292 Pushchino, Moscow Region, Russia Federation.
authors.forename: A G
authors.initials: AG
authors.lastname: Kozlovsky
authors.forename: N G
authors.initials: NG
authors.lastname: Vinokurova
authors.forename: V M
authors.initials: VM
authors.lastname: Adanin
authors.forename: G
authors.initials: G
authors.lastname: Burkhardt
authors.forename: H M
authors.initials: HM
authors.lastname: Dahse
authors.forename: U
authors.initials: U
authors.lastname: Gräfe
mesh_terms: D000470:Alkaloids / Q000737:chemistry* / Q000494:pharmacology; D000970:Antineoplastic Agents / Q000737:chemistry* / Q000494:pharmacology; D003470:Culture Media; D004354:Drug Screening Assays, Antitumor; D006367:HeLa Cells; D006801:Humans; D009682:Magnetic Resonance Spectroscopy; D013058:Mass Spectrometry; D009904:Optical Rotation; D010407:Penicillium / Q000737:chemistry*; D013055:Spectrophotometry, Infrared; D013056:Spectrophotometry, Ultraviolet; D014407:Tumor Cells, Cultured
chemical_list: D000470:Alkaloids; D000970:Antineoplastic Agents; D003470:Culture Media