Ontology highlight
ABSTRACT:
SUBMITTER: Du L
PROVIDER: S-EPMC3483373 | biostudies-literature | 2012 Oct
REPOSITORIES: biostudies-literature
Du Lin L King Jarrod B JB Morrow Brian H BH Shen Jana K JK Miller Andrew N AN Cichewicz Robert H RH
Journal of natural products 20121009 10
An uncommon 2,5-diarylcyclopentenone compound, preussidone (1), and a new biphenyl compound, 1',5-dimethoxy-3,5'-dimethyl-2,3'-oxybiphenyl-1,2'-diol (4), together with two known biphenyl compounds, 5-methoxy-3,5'-dimethyl-2,3'-oxybiphenyl-1,1',2'-triol (2) and cyperin (3), were obtained from a Preussia typharum isolate that was procured using a panel of unconventional media formulations. The structures of the new compounds were established by NMR and mass spectrometry, while the absolute configu ...[more]