Pulvinulin A, graminin C, and cis-gregatin B--new natural furanones from Pulvinula sp. 11120, a fungal endophyte of Cupressus arizonica.

@article{Wijeratne2015PulvinulinAG,
  title={Pulvinulin A, graminin C, and cis-gregatin B--new natural furanones from Pulvinula sp. 11120, a fungal endophyte of Cupressus arizonica.},
  author={E. M. Kithsiri Wijeratne and Yaming Xu and Alexander Erich Arnold and A A Leslie Gunatilaka},
  journal={Natural product communications},
  year={2015},
  volume={10 1},
  pages={
          107-11
        }
}
Three new natural furanones, pulvinulin A (1), graminin C (2), and cis-gregatin B (3), together with the known fungal metabolites, graminin B (4) and 10-norparvulenone (5), were isolated from Pulvinula sp. 11120, an endophytic fungal strain occurring in healthy foliage of Cupressus arizonica (Arizona cypress). The structures of 1 and 2 were elucidated by the analysis of their spectroscopic data and chemical interconversions, and that of 3 was determined by comparison with data for synthetic cis… CONTINUE READING

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