Chemical constituents from the Antarctic lichen, Stereocaulon caespitosum
Sign Up to like & getrecommendations! Published in 2018 at "Biochemical Systematics and Ecology"
DOI: 10.1016/j.bse.2018.07.004
Abstract: Abstract A phytochemical study of the methanol extract of the Antarctic lichen Stereocaulon caespitosum Redgr. led to the isolation of a tridepside (1), two depsides (2 and 3), a montagnetol derivative (4), and four mono-phenolic… read more here.
Keywords: antarctic lichen; stereocaulon caespitosum; lichen stereocaulon;
Dibenzofurans and Pseudodepsidones from the Lichen Stereocaulon paschale Collected in Northern Quebec.
Sign Up to like & getrecommendations! Published in 2017 at "Journal of natural products"
DOI: 10.1021/acs.jnatprod.6b00831
Abstract: Chemical investigation of the methanol extract of the lichen Stereocaulon paschale collected in Nunavik, Canada, led to the isolation and identification of two new dibenzofurans (1 and 3) and 11 known lichen metabolites. The structures… read more here.
Keywords: paschale collected; stereocaulon paschale; lichen stereocaulon; dibenzofurans pseudodepsidones ... See more keywords
Total Syntheses of Lobaric Acid and Its Derivatives from the Antarctic Lichen Stereocaulon alpinum.
Sign Up to like & getrecommendations! Published in 2018 at "Journal of natural products"
DOI: 10.1021/acs.jnatprod.8b00227
Abstract: The first total syntheses of the natural products lobaric acid (1) and its derivatives isolated from the Antarctic lichen Stereocaulon alpinum are reported in this study. Lobarin (3), with a pseudodepsidone structure, was synthesized first… read more here.
Keywords: total syntheses; antarctic lichen; lobaric acid; stereocaulon alpinum ... See more keywords