Psychrophilin B and C: cyclic nitropeptides from the psychrotolerant fungus Penicillium rivulum.
Psychrophilins B (1) and C (2), two new cyclic nitropeptides, have been isolated from the psychrotolerant, new species Penicillium rivulum Frisvad. The nitropeptides were isolated by high-speed countercurrent chromatography (HSCCC) and HPLC using UV-guided fractionation of the organic extract.
Dalsgaard
Petur W
PW
Marine Chemistry Section, Department of Chemistry, University of Copenhagen, Universitetsparken 5, DK-2100 Copenhagen, Denmark.
Blunt
John W
JW
Munro
Murray H G
MH
Larsen
Thomas O
TO
Christophersen
Carsten
C
D002851:Chromatography, High Pressure Liquid; D008968:Molecular Conformation; D015394:Molecular Structure; D019906:Nuclear Magnetic Resonance, Biomolecular; D010407:Penicillium / Q000737:chemistry*; D010456:Peptides, Cyclic / Q000737:chemistry / Q000302:isolation & purification* / Q000494:pharmacology
D010456:Peptides, Cyclic; C495012:psychrophilin B; C495013:psychrophilin C