- Author:
- Bui V.-M., Duong T.-H., Nguyen T.-A.-M., Nguyen T.-N.-V., Nguyen N.-H., Nguyen H.-H., Chavasiri W., Nguyen K.-P.-P. & Huynh B.-L.-C.
- Year:
- 2020
- Journal:
- Natural Product Research
- Pages:
- 36(13):3429-3434
- Url:
- https://doi.org/10.1080/14786419.2020.1864367
Chemical investigation of the lichen Parmotrema tinctorum (Nyl.) Hale led to the isolation of two new phenolic compounds, 2-ethylhexyl orsellinate (1) and tinctorinone (2). The structures were determined by analysis of their MS and NMR data as well as by comparison with literature data. The 2-ethylhexyl ester group of 2-ethylhexyl orsellinate is uncommon among lichen metabolites. Tinctorinone revealed strong inhibition towards α-glucosidase.
- Id:
- 38025
- Submitter:
- jph
- Post_time:
- Tuesday, 08 April 2025 12:49
