Myrtaceae. In lichens, depsides are polyketide-derived secondary metabolites biosynthesized via the polymalonate pathway. Most lichen depsides occur in the medulla...

produce depsides. This enzyme is a hydrolase, specifically one acting on carboxylic ester bonds. The systematic name is orsellinate-depside hydrolase...

Elix, Ja; Norfolk, S (1975). "Synthesis of meta-Divarinol and Olivetol depsides". Australian Journal of Chemistry. 28 (2): 399. doi:10.1071/CH9750399....

soups. In G. parviflora, the major phytochemicals are phenolic acids, depsides and flavonoids with their corresponding glycosides. The flavonoids present...

Guisinol is an antibacterial depside with the molecular formula C23H25ClO5 that has been isolated from the fungus Aspergillus unguis. "Guisinol". Pubchem...

classes, including terpenoids, orcinol derivatives, chromones, xanthones, depsides, and depsidones. Over 1000 lichen products of known chemical structure...

(+ "depside" + "one") are chemical compounds that are sometimes found as secondary metabolites in lichens. They are esters that are both depsides and...

compound that is made by some lichens. It is in the structural class known as depsides. It is particularly common in the genera Usnea (the beard lichens) and...

Olivetoric acid is an organic compound belonging to the chemical class known as depsides. A secondary metabolite of various lichen species, it has been investigated...

Menegazzia in 1901. The species contains several lichen products, including depsides (atranorin and chloroatranorin), depsidones (stictic acid, constictic acid...

been prepared synthetically as part of a wider study on para-olivetol depsides. In this work, olivetolcarboxylic acid (2,4-dihydroxy-6-pentylbenzoic acid)...

characteristic fragmentation pattern for the compound. Like other lichen depsides, erythrin is thought to arise from fungal polyketide biosynthesis. Its...

It is a secondary metabolite belonging to a group of compounds known as depsides. Atranorin has analgesic, anti-inflammatory, antibacterial, antifungal...

molecule of tannic acid. Digalloyl esters involve either -meta, or -para depside bonds. Tannase is an enzyme that uses digallate to produce gallic acid...

Chloroatranorin is a member of the class of chemical compounds called depsides. Its IUPAC name is (3-hydroxy-4-methoxycarbonyl-2,5-dimethylphenyl) 5-chloro-3-formyl-2...

pokornyi is a lichen species in the family Parmeliaceae. It contains the depsides gyrophoric acid and stenosporic acid. List of Xanthoparmelia species "Synonymy:...

of lichens, from which it can be extracted. It is a common subunit of depsides. It can be prepared by the oxidation of Orsellinaldehyde, or through a...

identification of lichen extracts containing chlorinated xanthones or long chain depsides. Although usually associated with Solorina crocea, solorinic acid was reported...

(in German). Retrieved 2021-10-03. Fischer, Emil (1914). "Synthesis of depsides, lichen-substances and tannins". Journal of the American Chemical Society...

those within the 'Siphula decumbens group' which predominantly contain depsides such as thamnolic and hypothamnolic acids. At the time of its original...

species contains various biologically active compounds including depsidones, depsides, and phthalides. It typically grows on rocks, old walls, and tree trunks...

housing bacilliform conidia within. Typically, Buellia nashii contains the depside atranorin and the depsidones norstictic and connorstictic acid. However...

gallate with iron(III) chloride. Gallic acid forms intermolecular esters (depsides) such as digallic and cyclic ether-esters (depsidones). Hydrogenation of...

Halina Maria; Szopa, Agnieszka; Kubica, Paweł (2021), "High Production of Depsides and Other Phenolic Acids in Different Types of Shoot Cultures of Three...

(1979). "3-α-Hydroxybarbatic Acid, a New Depside in Chemosyndromes of Some Xanthoparmeliae with β-Orcinol Depsides". The Bryologist. 82 (2): 154. doi:10...

through C-C bonds, whereas the galloyl groups in gallotannins are linked by depside bonds. Ellagitannins contain various numbers of hexahydroxydiphenoyl units...

colourless conidia. Chemically, Psora has a range of compounds including depsides, depsidones, anthraquinones, various acids such as pulvinic and usnic acids...

It contains endocrocin, an unidentified anthraquinone pigment, and a depside compound related to diffractaic acid and usnic acid. List of Xanthoparmelia...

Confluentic acid is an organic compound belonging to the chemical class known as depsides. It serves as a secondary metabolite in certain lichens and plays a role...

rhizonic acid, divarinolmonomethylether, and divaricatinic acid; and two depsides, and decarboxy-2'-O-methyldivaricatic acid. Five triterpene compounds are...

Ochrolechia lichens produce diverse secondary metabolites, including orcinol depsides, depsidones, and xanthones. Genus Ochrolechia was proposed by the Italian...

oxidative cyclisation of p-depsides. This relationship is supported by the occasional, though rare, co-occurrence of depside-depsidone pairs in lichens...

Dillon, Carolyn T.; Keller, Paul A. (2020). "Anti-cancer evaluation of depsides isolated from Indonesian folious lichens: Physcia millegrana, Parmelia...

analysis shows wide variation: different species may contain orcinol-type depsides such as lecanoric acid or erythrin, β-orcinol compounds like fumarprotocetraric...

°C (estimated) Related compounds Related compounds Other lichen-derived depsides and acids Except where otherwise noted, data are given for materials in...

methyl olivetolcarboxylate, methyl divarinolcarboxylate, and eight unknown depsides that are derivatives of norsekikaic acid, norhomosekikaic acid, and norhyperhomosekikaic...

compounds in the cortex tend to fluoresce yellow, orange, or red, while depsides and depsidones in the medulla fluoresce blue to white. Contents:  Top A...

terphenylquinones. Yellow to red colours are produced with the K test and some depsides (including atranorin and thamnolic acid), and many β-orcinol depsidones...

the dry weight. In its lichenized condition divaricatic acid, an orcinol depside, made up 1.9% of Evernia esorediosa's dry weight. Furthermore it contains...

tentatively identified a total of twenty-five lichen products, including 5 depsides, 12 depsidones, 2 diphenyl ethers, 1 aromatic considered as possible artifact...

reaction to para-phenylenediamine, depsidones (pd+, Niebla josecuervoi), depsides (pd-, Niebla homalea) and one by isidia (Niebla isidiaescens), based on...

reaction to para-phenylenediamine, depsidones (pd+, Niebla josecuervoi), depsides (pd-, Niebla homalea) and one by isidia (Niebla isidiaescens), based on...

hypostictinolide into two additional derivatives, including a ring-opened depside and an aldehyde-bearing dibenzodioxepine, whose structures were assigned...

Łobodowski married Jadwiga Kuryłło at St. John the Baptist Cathedral in Lublin. Depside what Jadwiga's surname might suggest, she was born to a rooted Polish Roman...

is the main compound produced in the cortex, while substances known as depsides or depsidones are compounds in the medulla (the tissue layer under the...

a variety of chemical compounds including orcinol depsides, orcinol depsidones, β-orcinol depsides, β-orcinol depsidones, anthraquinones, aliphatic acids...

typical of those taxa and it contains far more 5-O-methylhiascic acid. That depside is known as a major compound in only two leprose crusts worldwide (B. aureolepra...

1021/np50028a033. Quilhot, W.; Redń, J.; Zúñiga, E.; Vidal, S. (1975). "Depsides from Lobodirina mahuiana". Phytochemistry. 14 (8): 1865–1866. Bibcode:1975PChem...

chemicals have been identified in this family. The most common types are depsides, depsidones, dibenzofurans, and anthraquinones. As of March 2021[update]...

chondroid strands in the medulla, and lichen substances predominantly depsides with triterpenes differing from those in Vermilacinia or depsidones lacking...

distinguished from Niebla homalea by containing depsidones instead of depsides, and from Niebla josecuervoi by the lack of central basal attachment point...

acid is an organic compound in the structural class of chemicals known as depsides. It is found in some lichens. First isolated from Ramalina sekika, it is...

Diffractaic acid is a β-orcinol depside with the molecular formula C20H22O7, which is produced by lichens. Diffractaic acid has cytotoxic, cytogenetic...

Cladonia portentosa. The main secondary constituents of C. rangiferina are depside atranorin and depsidone fumarprotocetraric acid. A variety of other bioactive...

372.36 g/mol, exact mass: 372.120903 u) may refer to: Nephroarctin, a depside Sinensetin, a methylated flavone Tangeritin, a methylated flavone This...

glucuronide Filicin, also known as Flavaspidic acid BB Merochlorophaeic acid, a depside This set index page lists chemical structure articles associated with the...

spindle-shaped asexual spores (conidia); and a white medulla that contains orcinol depsides. Montanelia was circumscribed in 2012 by Pradeep K. Divakar, Ana Crespo...

Esslinger, Theodore L. (1976). "4-O-Methylolivetoric and loxodellic acids: new depsides from new species of brown Parmeliae". The Bryologist. 79 (1): 42–46. doi:10...

Chemically, the genus is characterised by haemoventosin and various orcinol depsides, as well as aliphatic acids; some species also contain depsidones and terpenes...

(apothecia) with brown discs, many-spored asci, and chemistry dominated by depsides rather than depsidones. The genus Maronina was described in 1990 by Josef...

two chemotypes, one with the divaricatic acid and another without the depside but with (-)-16-hydroxykaurane. as previously indicated in 1965 by Gerd...

Nephroarctin is a naturally occurring depside compound found in certain foliose lichens, most notably Nephroma arcticum from which it was first isolated...

substances), while the tropical species contain different combinations of depsides or depsidones, such as divaricatic and stenosporic acids (R. nervulosa)...

Chlorococcaceae). Various lichen products have been reported in the family, including depsides, depsidones, and derivatives of pulvinic acid. Most Acarosporaceae species...

characteristics of Pertusaria archeri are its two-spored asci, and the presence of depside methyl esters as lichen products. List of Pertusaria species "Pertusaria...

in the genus Pertusaria, the combination of these acids with an orcinol depside is rare and has only been previously reported from P. paradoxica. Pertusaria...

reaction to para-phenylenediamine chemical spot test, depsidones (pd+), depsides (pd-), while they also selected a different chemotype for each holotype...

lichen are the depsidone salazinic acid (found in the medulla), and the depside atranorin (found in the cortex). A close relative to this species is Parmotrema...

(3-hydroxyphysodic, 4-O-methyl physodic acid, physodic and physodalic acid), and two depsides (atranorin and chloroatranorin). Other metabolites that have been identified...

a diverse range of secondary metabolites (lichen products), including depsides, depsidones, anthraquinones, and derivatives of pulvinic acid. Some species...

plectenchyma Secondary chemistry Limited; mostly melanin Diverse (acids, depsides, depsidones) Substrate penetration Often endolithic or endophloeodal Typically...

morphological forms, Niebla ramosissima and Niebla dactylifera. Both contain depsides; one has sekikaic acid, the other divaricatic acid. However, the morphological...

Stereocaulon, and Cetrelia. Elix, J. A. (1974). "Synthesis of para-olivetol depsides". Australian Journal of Chemistry. 27 (8): 1767. doi:10.1071/CH9741767...

p. 780. Elix, J. A.; Norfolk, S. (1975). "Synthesis of β-orcinol meta-depsides". Australian Journal of Chemistry. 28 (9): 2035–2041. doi:10.1071/ch9752035...

reaction to para-phenylenediamine, depsidones (pd+, Niebla josecuervoi), depsides (pd-, N. homalea) and one by isidia (Niebla isidiaescens), based on the...

Maronina but can be distinguished by containing depsidones instead of depsides as found in Maronina; additionally Maronina has branched paraphyses. Neoprotoparmelia...

colourless, and do not have septa. Diploschistes lichens contain para-depsides, such as lecanoric and diploschistesic acids, which are secondary metabolites...

a relationship, supporting the theory of the origin of depsidones from depsides. Tuckermannopsis ciliaris can be easily confused with some other species...

than from ordinary digestion of starch. Umbilicaria lichens also contain depsides and other secondary metabolites, particularly gyrophoric acid, which are...

roughly half belonging to phenolic derivatives such as simple phenols, depsides, tridepsides, and depsidones. Much of the remaining diversity falls under...

Culberson, William Louis; Shibata, Shoji (July 1998). "NMR assignments of depsides and tridepsides of the lichen family Umbilicariaceae". Phytochemistry....

R.; Seshadri, T.R. (January 1965). "New reagents for the synthesis of depsides". Tetrahedron. 21 (12): 3531–3536. doi:10.1016/S0040-4020(01)96971-6. Rapsch...

Li; Rui, Tan; Wei-ming, Chen (June 1984). "Salvianolic Acid A, a New Depside from Roots of Salvia miltiorrhiza". Planta Medica. 50 (3): 227–228. Bibcode:1984PlMed...

Ramalic acid is an organic compound of the depside class with the molecular formula C18H18O7. Ramalic acid occurs as a secondary metabolite in some lichens...

hydrolysable tannins. Specifically, tannase catalyzes the hydrolysis of ester and depside bonds of hydrolysable tannins to release glucose and gallic or ellagic...

genus Vermilacinia based on further differences in the lichen substances, depsides or depsidones as major constituents (Niebla) vs. terpenes as major constituents...

triterpenoid chemistry lacking diterpenes, depsidones, and para or meta-depsides." This distinction was further emphasized in their comparison with Niebla...

chondroid strands in the medulla and by lichen substances primarily of depsides (divaricatic acid or sekikaic acid with accessory triterpenes), and depsidones...

Tse-Dinh, Yuk-Ching (8 April 2013). "Identification of Anziaic Acid, a Lichen Depside from Hypotrachyna sp., as a New Topoisomerase Poison Inhibitor". PLOS ONE...

Emericella. In terms of composition, stromemycin is a C-glycoside and a depside. In terms of mechanism of action it is a matrix metalloproteinase inhibitor...

contains several lichen products of various chemical classes, including the depsides methyl evernate, tenuiorin, methyl lecanorate, methyl gyrophorate; the...

with species producing a wide range of secondary metabolites, including depsides, depsidones, aliphatic acids, and terpenoids. These substances, detectable...

and KC+ tests). The specific epithet refers to these rare chlorinated depsides, which have otherwise been recorded only sparingly in lichen chemistry...

show a purple reaction. Chemically, Franwilsia contains compounds such as depsides of the brialmontin chemosyndrome, anthraquinones of the parietin chemosyndrome...

in South America. Diffractaic acid is in the class of compounds called depsides, and has been scientifically investigated for biological properties such...

acid along with various other secondary metabolites such as depsidones, depsides, or fatty acids. As of November 2025[update], Species Fungorum (in the...

some in the genera Evernia, Lepraria, and Ramalina. It is classified as a depside. Divaricatic acid forms colorless crystalline needles with a melting point...

not rich in secondary chemistry, many species synthesise orcinol-type depsides, β-orcinol-type depsidones, or dibenzofurans; traces of the common lichen...

Guacetisal is a drug that has been used to treat inflammatory respiratory diseases. Chemically, it is an ester resulting from the combination of aspirin...

and 5‑methoxylecanoric acid as major substances. These are orcinol-type depsides that can be detected by standard chemical spot tests: a medulla scraping...

Studzińska-Sroka, Elżbieta; Baer-Dubowska, Wanda (2021). "Lichen-derived depsides and depsidones modulate the Nrf2, NF-κB and STAT3 signaling pathways in...

Chemically, Siphula lichens contain various compounds including p- and m-depsides, dibenzofurans, and chromones, such as the compound siphulin. Siphula species...

Chemical analyses reveal a suite of orcinol-derived compounds, including both depsides and β-orcinol depsidones. The reproductive bodies are apothecia that range...

2307/3244233. JSTOR 3244233. Hale ME Jr. (1956). "Fluorescence of lichen depsides and depsidones as a taxonomic criterion". Castanea. 21 (1): 30–32. JSTOR 4031709...

dispersal. The genus produces several secondary metabolites, chiefly aromatic depsides and distinctive xanthone pigments, which contribute to its spot-test reactions...

spores and the presence of certain chemical compounds like depsidones and depsides. They grow on bark, rocks, and soil, with a distribution centered in temperate...

Chemically, the family is characterised by the production of orcinol depsides, especially lecanoric acid; some species also contain haemoventosin and...

hypochlorite) chemical spot test. Additionally, this lichen produces many meta-depside compounds whose properties are unknown. "Canoparmelia subroseoreagens Marcelli...

Seshadri, T.R (1967). "The ultraviolet and infrared spectra of some lichen depsides and depsidones" (PDF). Proceedings of the Indian Academy of Sciences, Section...

chemical makeup of these lichens is diverse, including compounds like depsides (e.g., atranorin), depsidones, dibenzofurans, fatty acids, and lichexanthone...

recognized—by the medulla reaction to para-phenylenediamine, depsidones (pd+), depsides (pd-).; however, the acid-deficient species recognized by Spjut (N. homaleoides)...

Pertusaria. While esters of orcinol depsides are rare in the genus Pertusaria, the occurrence of an orcinol depside methyl ester as a major lichen compound...

Espinoza, Luis; Garbarino, Juan Antonio; Peña-Cortés, Hugo (2012). "Lichen depsides and depsidones reduce symptoms of diseases caused by tobacco mosaic virus...

of chemical composition, this family is characterised by a variety of depsides, a type of secondary metabolite (lichen product) commonly found in lichens...

squamule development. A third, largely Alaskan strain lacks orcinol meta-depsides other than fumarprotocetraric acid and tends to be less intensely blackened...

photobiont partner; some species are lichenicolous. Secondary chemicals are depsides and pulvinic acid derivatives. Arthrorhaphis – 13 spp. Baeomycetaceae Dumort...

the genus contains an array of compounds including orcinol and ß-orcinol depsides, along with depsidones, dibenzofurans, anthraquinones, xanthones, and chemical...

"Imbricaric Acid and Perlatolic Acid: Multi-Targeting Anti-Inflammatory Depsides from Cetrelia monachorum". PLOS ONE. 8 (10) e76929. Bibcode:2013PLoSO....

reaction to para-phenylenediamine, depsidones (pd+, Niebla josecuervoi) and depsides (pd-, Niebla homalea), and one by isidia (isidium),(Niebla isidiaescens)...

unbranched paraphyses. The secondary chemistry of this group includes depsides and unknown compounds. Schaereria cinereorufa produces a green- to turquoise-coloured...

long. Classes of secondary chemicals found in the medulla include orcinol depsides (gyrophoric acid), and beta‐orcinol depsidones (such as protocetraric,...

reaction to para-phenylenediamine, depsidones (pd+, Niebla josecuervoi), depsides (pd-, Niebla homalea) and one by isidia (Niebla isidiaescens), based on...

ellipsoid in shape, and hyaline. Fuscideaceae species typically have either depsides, depsidones, or no lichen products at all. Other secondary chemical compounds...

internal stalks. Chemical analysis reveals either simple orcinol-type depsides or no detectable lichen products. Ecologically, Placynthiella favours acidic...

lichesterinic acid, and protolichesterinic acid; medullary beta-orcinol depsides/depsidones are lacking in Carassea, as in its close relatives Pycnothelia...

structures (conidiomata) have been observed. Chemical tests detect β-orcinol depsides in the thallus and the orange pigment parietin concentrated in the apothecial...

has sekikaic acid and to species in the genus Vermilacinia that lack the depsides and have distinctive terpenes not found in Niebla; Vermilacinia laevigata...

starting new thalli. Chemically the genus is characterised by aromatic depsides, compounds that help separate its species from superficially similar grey...

contain protocetraric acid along with other orcinol- and β-orcinol-based depsides, fatty acids and dibenzofurans. Syncesia typically colonises bark in humid...

a yellowish-green hue, along with various other substances, including depsides, depsidones, and aliphatic compounds. Lichen spot tests on the cortex are...

Members of the genus have a diverse chemistry, including fatty acids, depsides, depsidones, and pigments. Menegazzia species are most often corticolous...

WC76466 anticancer/cytotoxic Stromemycin marine Emericella C-glycosidic depside matrix metalloproteinase inhibitor Terpestacin endophytic fungus Drechslera...

secondary metabolites including xanthones, orcinol depsidones, β-orcinol depsides, and triterpenoids. Lecidea and Porpidia, both belonging to the Lecideaceae...

dispersal. Chemically the genus is marked by the presence of orcinol-type depsides and β-orcinol depsidones, along with erythrin and several lesser-known...

 josecuervoi in the broad classification. A second group that contains depsides but also includes the acid-deficient chemotype (N. homaleoides), collectively...

PMID 25221871. Elix, John A.; Wardlaw, Judith H. (2002). "5-Chlorolecanoric acid, a new depside from Punctelia species" (PDF). Australasian Lichenology. 50: 6–9....

In terms of chemistry, Roccella lichens contain orcinol and β-orcinol depsides, as well as aliphatic acids. Roccella lichens grow on rock or on bark....

rod-like conidia, and a chemistry lacking chlorinated xanthones and orcinol depsides. In 2015 the species was briefly recombined as Marfloraea corallina, but...

contain usnic acid, and many produce compounds called orcinol and β-orcinol depsides. Early chemotaxonomic studies showed that species of Alectoria differ consistently...

and less often within the thallus. Some also contain Pd+ (yellow-red) depsides or depsidones that remain chemically uncharacterised. Species of Chaenotheca...

accessory triterpenes, in contrast to divaricatic acid in N. homalea. These depsides are related compounds but nevertheless warrant species distinction as seen...

absent in many species, but some produce small quantities of orcinol para-depsides, β-orcinol depsidones, or simple aliphatic acids. Melanelia species are...

cylindrical conidia. Alongside rhizocarpic acid, the medulla may host various depsides, depsidones, and fatty acids that aid species identification through simple...

species. The wide diversity in the types of chemical compounds includes depsides, depsidones, aliphatic acids, triterpenes, anthraquinones, secalonic acids...

culture. These two compounds were shown to be structurally similar to depsides – which consists of three hydroxybenzoic acid groups. The melting point...

in Niebla; for example, triterpenes occur with depsidones, instead of depsides). The chemotypes of Macaronesian Ramalinas also seem related to the genus...

species, including the nor-triterpene ketone, 30-nor-21α-hopan-22-one, the depsides atranorin and chloroatranorin, and the aromatic compounds methyl β-orcinolcarboxylate...

effigurate pseudocyphellae on the upper surface, and the presence of orcinol depsides in their chemistry. Montanelia panniformis has a circumboreal distribution...

Acetaminosalol is an organic compound with the chemical formula C15H13NO4. It is an esterification product of salicylic acid and paracetamol. Acetaminosalol...

relatively consistent patterns in its secondary metabolite composition. While depsides like atranorin and squamatic acid appear as minor compounds in species...

aliphatic fatty acids, phenolic compounds, and depsides such as atranol and chloroatranol. Atranol, a depside known for its high biological activity, was...

ends or ellipsoidal. Chemically, Fuscidea species contain orcinol para-depsides and tridepsides, together with other compounds such as fumarprotocetraric...

together with barbatic and squamatic acids, and some populations add minor depsides such as 4-O-demethyl-barbatic or obtusatic acid. The combination of a crystal-laden...

the thallus with radiate ridges, granular isidia, and presence of para-depsides (gyrophoric acid in C. striata and confluentic acid in C. rubrocincta)...

Ochrolechia africana contains several secondary chemicals: the orcinol depsides gyrophoric acid, lecanoric acid, 5-methyl-O-methylhiascic acid, 4,5-di-O-methylhiascic...

triacetate-lactonase EC 3.1.1.39: actinomycin lactonase EC 3.1.1.40: orsellinate-depside hydrolase EC 3.1.1.41: cephalosporin-C deacetylase EC 3.1.1.42: chlorogenate...

reaction to para-phenylenediamine, depsidones (pd+, Niebla josecuervoi), depsides (pd-, Niebla homalea). and one by isidia (isidium) (Niebla isidiaescens)...

radiation and deterrence of herbivores. To observe the fluorescence of certain depsides and depsidones, ultraviolet light is directly applied to the specimens...

Gyrophoric acid is a tridepside. It is a double ester of the orsellinic acid. It can also be found in most of the species of the lichen genera Actinogyra...

Chemically the genus is diverse; thin-layer chromatography reveals an array of depsides, depsidones, phloroglucinol pigments, triterpenoids and fatty acids, although...

Reported compounds include many xanthones (often chlorinated), as well as depsides and depsidones such as pannarin and atranorin. Some species also contain...

relatively uniform, with gyrophoric acid frequent, alongside a broader set of depsides, depsidones, anthraquinones and other compounds; some taxa show acid-deficient...

produce secondary metabolites belonging mainly to the orcinol-derived depside, tridepside, and β-orcinol depsidone groups. In a broad high-performance...

be derived from this depside by the formation of an ether linkage. Many species produce β-orcinol compounds including depsides and depsidones. For example...

chemical races of P. stygia did not match P. predisjuncta in containing depsides. The species was later treated in Melanelia as Melanelia predisjuncta....

averantin, averantin 6-O-monomethyl ether, and 4,4'-bissolorinic acid) and two depsides (methyl gyrophorate and gyrophoric acid). The presence of solorinic acid...

norstictic acid and homoheveadride, contrasting significantly with the depside and xanthone content of C. krogiana. The two species might be distinguished...

The characteristic secondary metabolite of S. ramulosum is atranorin, a depside. During the extraction phase, atranorin suffer an alcoholysis reaction...

H2O to produce dialkyl phosphate and an aryl alcohol. Gyrophoric acid, a depside, and orcinol are found in lichen. The green alga Botryococcus braunii is...

pycnidia. Secondary chemicals associated with the Rhizocarpales include depsides, depsidones, and chemical derivatives of pulvinic acid. Rhizocarpales species...

Elix, John A.; Wardlaw, Judith H. (2002). "5-Chlorolecanoric acid, a new depside from Punctelia species" (PDF). Australasian Lichenology. 50: 6–9. Kantvilas...

reaction to para-phenylenediamine, depsidones (pd+, Niebla josecuervoi), and depsides (pd-, Niebla homalea), the morphological differences become irrelevant...

is variable. Chemicals that are commonly reported from the family are depsides (including atranorin), terpenes, depsidones (e.g., norstictic acid), and...

as a source mainly of phenolic secondary metabolites, including several depside derivatives, and recorded thamnolic acid A, reported from chloroform extracts...

α-hydroxykaurane, an unidentified triterpene, referred to as T3, and the aliphatic depside, bourgeanic acid. None of these lichen substances are present in Niebla...

reaction to para-phenylenediamine, depsidones (pd+, Niebla josecuervoi), depsides (pd-, N. homalea) and one species recognized by isidia (isidium) (Niebla...

Nielsen, Joan; Nielsen, Per Halfdan; Frisvad, Jens C (January 1999). "Fungal depside, guisinol, from a marine derived strain of Emericella unguis". Phytochemistry...

acid as the major compound, with several related chlorinated depsides in smaller amounts; atranorin and chloroatranorin occur as minor constituents...

Elix, John A.; Wardlaw, Judith H. (2002). "5-Chlorolecanoric acid, a new depside from Punctelia species" (PDF). Australasian Lichenology. 50: 6–9. "Record...

metabolites, including gyrophoric acid and argopsin, and less commonly, other depsides, depsidones, xanthones, or usnic acid. Some species, however, lack detectable...

a sickle. Secondary chemistry is variable but many species produce the depside compounds erythrin, gyrophoric acid, or lecanoric acid, while a few synthesise...

Secondary chemicals produced by the genus include xanthones and the orcinol depside compound sphaerophorin. Calycidium cuneatum Stirt. (1877) – Australia (Tasmania);...

similar to Ramalina lacera, but referred to Niebla by the presence of the depside methyl 3,5 dichlorolecanorate; however, it reportedly lacks pycnidia, generally...

metabolites; the few compounds detected fall into the orcinol and β-orcinol depside families, with erythrin and isoerythrin recorded sporadically. Collectively...

is characterised by short, narrow lobes, a non-pored epicortex, orcinol-depside chemistry, and (in this species) absence of pseudocyphellae. Montanelia...

only in Baja California, are within the wider geographical range of the depside species that extend to California and to Guadalupe Island. Although Niebla...

analyses show the thallus to contain boninic acid—an uncommon orcinol meta-depside in this group—together with a closely related compound; under ultraviolet...

and one acid-deficient species, whereas the soil and sand forms contain depsides. This is contrary to the key to the species that was presented. If this...

Many species in the family, particularly in the genus Roccella, contain depsides such as lecanoric acid and erythrin. Other type of chemicals commonly found...

presence of gyrophoric acid, sometimes with a little lecanoric acid. The depside compound 2-O-methylconfluentinic acid was first identified from L. fuscoatra...

AJ; Lajide, LCBJ; James, PW (1984). "Two new diphenyl ethers and a new depside from the lichen Micarea prasina Fr". Australian Journal of Chemistry. 37...