title: Territrems, tremorgenic mycotoxins of Aspergillus terreus.
abstract: The tremorgenic mycotoxins isolated from Aspergillus terreus were given the trivial names territrem A and B instead of their previous designations of C1 and C2 respectively. High-resolution mass spectral data suggested the molecular formula of territrem A to be C28H30O9 and that of territrem B,C29H34O9. They were partially characterized by ultraviolet, infrared, proton magnetic resonance, and mass spectroscopy. The spectroscopic evidence indicated that their chemical structures were very similar. The procedures of purification were also revised for the complete separation of these two chemically related compounds.
mesh_terms: D001230:Aspergillus / Q000032:analysis*; D055598:Chemical Phenomena; D002621:Chemistry; D008970:Molecular Weight; D009183:Mycotoxins / Q000032:analysis* / Q000302:isolation & purification; D012275:Oryza / Q000382:microbiology*
chemical_list: D009183:Mycotoxins