[Metabolic products of microorganisms. 150. Ferricrocin, triacetylfusigen and other sideramines from fungi of the genus Aspergillus, group Fumigatus (author's transl)].

The sideramines of 14 species of the genus Aspergillus, group Fumigatus, were isolated and analyzed. Ferricrocin was identified in 11 extracts, ferrichrome in 2 others. A lipophilic sideramine produced by 4 species was identified as triacetylfusigen, another minor component as triacetylfusigen B. Six species produced an alanine-containing sideramine, which may be identical with ferrichrom C.