Results 101 to 110 of about 1,481 (197)
Sniffing Out the Sustainable Future: The Renewability Revolution in Fragrance Chemistry**
Chemistry – A European Journal, Volume 30, Issue 19, April 2, 2024.What will the Sustainable Future smell like? The way into a resource‐friendly economy will have different impact on the various perfumery families, but it will not be an avenue to all‐natural fragrances as these have the highest carbon footprint. In this report, you can find out what a world with 100 % renewable and biodegradable fragrances smells like,
Franziska Elterlein +2 more
wiley +1 more source
Natural Product Communications, 2012 Two depsides and five depsidones, isolated from lichens, were tested to determine their in vivo protective effects on tobacco leaves challenged with Tobacco Mosaic Virus (TMV).
Ingrid Ramírez +7 more
doaj +1 more source
A New Depside from Growing in Vietnam
Natural Product Communications, 2014 From Usnea aciculifera , a new depside aciculiferin A ( 1 ) was isolated, together with eleven known compounds, (+)-(12 R )-usnic acid ( 2 ), methyl haematommate ( 3 ), methyl β -orsellinate ( 4 ), methyl orsellinate ( 5 ), atranol ( 6 ), 7-hydroxy-5 ...
Tuong L. Truong +4 more
doaj +1 more source
Lichens are a treasure chest of bioactive compounds: fact or fake?
New Phytologist, Volume 246, Issue 2, Page 389-395, April 2025.
Anna Pasinato, Garima Singh
wiley +1 more source
Synthesis of the lichen depsides, olivetoric acid, confluentic acid and 4-O-methylolivetoric acid
, 1978 Total syntheses of the lichen depsides olivetoric acid, confluentic acid and 4-O-methylolivetoric acid are reported.
JA Elix, BA Ferguson
core +1 more source
Five New Fully Substituted Depsides From the Lichen Pseudocyphellaria pickeringii
, 1987 The new depsides 2'- O- methylphenarctin (6), 1'-chloronephroarctin (7), 2'- O- methylpseudo-cyphellarin A (3), isopseudocyphellarin A (8) and 2'- O- methylisopseudocyphellarin A (9), have been isolated from New Zealand collections of the lichen ...
JA Elix, AL Wilkins, JH Wardlaw
core +1 more source
A Photochemical Entry to Depsides: Synthesis of Gustastatin
, 2016 Herein, we propose a modular and general strategy to construct orcinol-type depsides based on the photolysis of functionalized benzodioxinones (I). Notably, resorcinylic esters are obtained without competing isocoumarin (II) formation, exemplified by the
John R. Debergh (2692906) +2 more
core +1 more source
New dibenzofurans and depsides from the lichen Bunodophoron patagonicum.
, 1994 The lichen Bunodophoron patagonicum has been shown to contain five new dibenzofurans: ascomatic acid (I, R1 = H, R2, R3 = Me) and its Me ester (I, R1-R3 = Me); 7-O-methylnorascomatic acid (I, R1 = R2 = H, R3 = Me) and its Me ester (I, R1 = R3 = Me, R2 ...
Elix, John A. +2 more
core +2 more sources
Arenicolins: C‑Glycosylated Depsides from Penicillium arenicola
, 2020 During investigation of the secondary metabolism of four strains of Penicillium arenicola, two new depsides, arenicolins A (1) and B (2), were isolated and characterized.
Nan Lan (2553415) +7 more
core +1 more source
Molecules, 2017 Lichens are symbiotic associations of fungi with microalgae and/or cyanobacteria. Lichens belonging to the Parmeliaceae family comprise 2700 species of lichens, including the Parmotrema genus which is composed of 300 species.
Alfredo Torres-Benítez +7 more
doaj +1 more source