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Chemical compound
Phloroglucinol is an organic compound with the formula C6H3(OH)3. It is a colorless solid. It is used in the synthesis of pharmaceuticals and explosives
Phloroglucinol
Phloroglucinol synthase is an acetyltransferase enzyme involved in the synthesis of phloroglucinol (also known as 1,3,5-trihydroxybenzene or cyclohexane-1
Phloroglucinol_synthase
Class of enzymes
In enzymology, phloroglucinol reductase (EC 1.3.1.57) is an enzyme that catalyzes the chemical reaction (1) + NADP+ H+ H+ (2) + NADPH The two
Phloroglucinol_reductase
Chemical compound
Phloroglucinol carboxylic acid, also called ‘Phloroglucinic acid’ or simply ‘PGCA’, is a trihydroxybenzoic acid, a type of phenolic acid. It can be encountered
Phloroglucinol carboxylic acid
Phloroglucinol_carboxylic_acid
Impact-resistant high explosive
Reduction with tin gives 2,4,6-triaminobenzenoic acid, a precursor to phloroglucinol (1,3,5-trihydroxybenzene). "2,4,6-Trinitrobenzoic acid". pubchem.ncbi
2,4,6-Trinitrobenzoic_acid
Chemical compound
of phloroglucinol and other phenolic compounds. The enzyme phloroglucinol reductase uses dihydrophloroglucinol and NADP+ to produce phloroglucinol, NADPH
Dihydrophloroglucinol
Class of astringent, bitter plant polyphenolic chemical compounds
Base unit / scaffold Gallic acid Phloroglucinol Flavan-3-ol Polymer class Hydrolyzable tannins Phlorotannins Condensed tannins Phlobatannins (C-ring isomerized
Tannin
μm) of Penstemon venustus. Lignified tissue is stained reddish using Phloroglucinol/HCL. Black markers denote annual ring borders. Individual collected
Herbchronology
Secondary metabolite
protocatechuic acid (PCA) and phloroglucinol carboxylic acid (PGCA). It is also degraded by Bradyrhizobium japonicum. Phloroglucinol carboxylic acid is further
Catechin
Index of chemical compounds with the same name
transforms benzene-1,2,3-triol (pyrogallol) into benzene-1,3,5-triol (phloroglucinol) and vice versa. It uses benzene-1,2,3,5-tetrol as a cosubstrate, thanks
Trihydroxybenzenes
enzyme that catalyzes a chemical reaction that converts pyrogallol to phloroglucinol by formation of the intermediate 1,2,3,5-tetrahydroxybenzene. Pyrogallol
Pyrogallol_hydroxytransferase
Genus of flowering plants
correlation of these oils with other more potent toxins called formylated phloroglucinol compounds (euglobals, macrocarpals and sideroxylonals) allows koalas
Eucalyptus
Chemical compound
of 1,3,5-trinitrobenzene gives 1,3,5-triaminobenzene, a precursor to phloroglucinol. Trinitrobenzene is more explosive than TNT, but more expensive. It
1,3,5-Trinitrobenzene
Chemical compound
Benzeneselenol Benzenetellurol Sodium phenoxide Catechol Resorcinol Hydroquinone Phloroglucinol Pyrogallol Hydroxyquinol 1,2,3,5-Tetrahydroxybenzene Pentahydroxybenzene
Phenol
Spasmolytic or antispasmodic agent
to be a serotonin 5-HT1A receptor antagonist. It is synthesized from phloroglucinol in a Hoesch reaction.[citation needed] 2,4,6-Trihydroxyacetophenone
Flopropione
Chemical compound
class of phlorotannins due to the ether bond that connects its two phloroglucinol units. Sailler, Birgit; Glombitza, Karl-Werner (1999-03-10). "Phlorethols
Diphlorethol
Chemical reaction
catalyst. The synthesis of 2,4,6-Trihydroxyacetophenone (THAP) from phloroglucinol is representative: If two-equivalents are added, 2,4-Diacetylphloroglucinol
Hoesch_reaction
Organic compound with a C=C–OH group
tautomer plays an important role. Many of the reactions of resorcinol and phloroglucinol involve the keto tautomers, for example. Naphthalene-1,4-diol exists
Enol
Class of medications
dantrolene have been used. Muscarinic antagonist Parasympatholytic Phloroglucinol Spasticity Propantheline bromide "Antispasmodic". thefreedictionary
Antispasmodic
Genus of flowering plants known as St. John's worts
intracellular space lined with flattened cells that secrete oils and phloroglucinol derivates, including hyperforin. The distribution of these hypericin
Hypericum
Index of chemical compounds with the same name
Flavaspidic acid AB is a polyphenol that is a phloroglucinol derivative isolated from the rhizomes of Dryopteris Crassirhizoma and has been shown to exhibit
Flavaspidic_acid
Chemical compound
Mallotophenone is a dimeric phloroglucinol found in Mallotus oppositifolius or in Mallotus japonicus. The bioassay-guided fractionation of an ethanol extract
Mallotophenone
Chemical compound
5-trione (C6N6O3). Diazo transfer can produce the latter compound from phloroglucinol. It is stable at room temperature in solution. The pure compound is
Pentacarbon_dioxide
Flowering plant in the St John's wort family
hypericin and pseudohypericin (naphthodianthrones), and hyperforin (a phloroglucinol derivative). The species contains a host of essential oils, the bulk
Hypericum_perforatum
Chemical compound
knowledge of some types of sugars: glucose, sucrose, fructose, sorbin, phloroglucinol]. Berichte der Deutschen Chemischen Gesellschaft (in German). 3 (1):
Gluconic_acid
Antifungal medication used for dermatophytoses
biosynthesis I. Some possible routes to derivatives of orcinol and phloroglucinol". Australian Journal of Chemistry. 6 (4): 360. Bibcode:1953AJCh....6
Griseofulvin
Chemical compound
Isao (1972). "Pharmaceutical studies on Japanese ferns containing phloroglucinol derivatives. 9 Constituents of Dryopteris dickinsii". Yakugaku Zasshi
Filicin
Anti-foaming agent used to reduce bloating, discomfort or pain caused by excessive gas
Pladuet, Planex with pipenzolate bromide as Cadinol, Gasorbol Gotas with phloroglucinol as Meteoxane with trimebutine as Eumotil-S, Eumotrix Plus, Libertrim
Simeticone
Chemical compound
species contain low amounts of hyperforin. Hyperforin is a prenylated phloroglucinol derivative and is a member of the polycyclic polyprenylated acylphloroglucinol
Hyperforin
Class of chemical compounds
repeating phenolic moieties of pyrocatechol, resorcinol, pyrogallol, and phloroglucinol connected by esters (hydrolyzable tannins) or more stable C-C bonds
Polyphenol
Species of bacterium
by E. oxidoreducens. The enzyme phloroglucinol reductase uses dihydrophloroglucinol and NADP+ to produce phloroglucinol, NADPH, and H+. It is found in
Eubacterium_oxidoreducens
Chemical compound
6-Trihydroxyacetophenone (THAP) is a chemical compound that is a derivative of phloroglucinol. In an animal model, THAP was reported to enhance cholesterol 7 alpha-hydroxylase
2,4,6-Trihydroxyacetophenone
Class of chemical compounds
hydrolysable or condensed tannins, these compounds are oligomers of phloroglucinol (polyphloroglucinols). As they are called tannins, they have the ability
Phlorotannin
Chemical reagent used to distinguish between aldehydes and ketones
in this case. Another test relies on reaction of the furfural with phloroglucinol to produce a colored compound with high molar absorptivity. It also
Tollens'_reagent
ferns Dryopteridaceae The rhizomes of this family are known to contain phloroglucinol derived compounds, previously used to treat nematode infections. Dryopteris
List_of_poisonous_plants
Structural phenolic polymer in plant cell walls
(furfural and 5-hydroxymethylfurfural). A solution of hydrochloric acid and phloroglucinol is used for the detection of lignin (Wiesner test). A brilliant red
Lignin
Chemical compound
(pyrogallol), whereas its two products are 1,3,5-trihydroxybenzene (phloroglucinol) and 1,2,3,5-tetrahydroxybenzene. 1,2,3,5-Tetrahydroxybenzene, also
1,2,3,5-Tetrahydroxybenzene
Inner layer of cortex in vascular plant roots
a starch sheath. Endodermis is often made visible with stains like phloroglucinol due to the phenolic and lipid nature of the Casparian strips or by the
Endodermis
Species of bacterium
(pyrogallol), whereas its two products are 1,3,5-trihydroxybenzene (phloroglucinol) and 1,2,3,5-tetrahydroxybenzene. This enzyme can be found in P. acidigallici
Pelobacter_acidigallici
Index of chemical compounds with the same name
following phenolic acids: Gallic acid (3,4,5-trihydroxybenzoic acid) Phloroglucinol carboxylic acid (2,4,6-trihydroxybenzoic acid) O-methylated trihydroxybenzoic
Trihydroxybenzoic_acid
Species of bacterium
to degrade catechin with formation of phloroglucinol carboxylic acid, further decarboxylated to phloroglucinol, which is dehydroxylated to resorcinol
Bradyrhizobium_japonicum
Class of polyphenols found in many plants
undergo acid-catalyzed cleavage in the presence of a nucleophile like phloroglucinol (reaction called phloroglucinolysis), thioglycolic acid (thioglycolysis)
Proanthocyanidin
Chemical compound
possesses a dibenzo-p-dioxin skeleton and a phloroglucinol component. The molecule can also be viewed as a phloroglucinol trimer. It exhibits an antiplasmin inhibitory
Eckol
Symmetry of molecules of chemical compounds
tetrafluoride Dichloromethane C3h E C3 C32 σh S3 S35 propeller boric acid phloroglucinol (1,3,5-trihydroxybenzene) benzotrifuroxan C3v E 2C3 3σv trigonal pyramidal
Molecular_symmetry
Chemical compound
inhibitor herbicides on the market. Leptospermone can be synthesized from phloroglucinol by a reaction with 3-methylbutanenitrile (isovaleronitrile) in the presence
Leptospermone
Class of enzymes
phloretate + phloroglucinol Thus, the two substrates of this enzyme are phloretin and H2O, whereas its two products are phloretate and phloroglucinol. This enzyme
Phloretin_hydrolase
Chemical compound
intestine. Phloretin hydrolase hydrolyses phloretin into phloretic acid and phloroglucinol. In an animal model, phloretin inhibited active transport of glucose
Phloretin
Index of chemical compounds with the same molecular formula
Hydroxymethylfurfural Hydroxyquinol Isomaltol Levoglucosenone Maltol Phloroglucinol Pyrogallol Triacetic acid lactone This set index page lists chemical
C6H6O3
5-Carbon simple sugar
silver-mirror test for reducing sugars), the furfural ring reacts with phloroglucinol to produce a colored compound; in the aniline acetate test with aniline
Pentose
Chemical compound
switched over to a process involving the nitration and transamination of phloroglucinol, since this process is milder, cheaper, and reduces the amount of ammonium
TATB
Chemical test detecting hydrochloric acid
hydrochloric acid. Gunzberg's reagent is made by dissolving two grams of phloroglucinol and one gram of vanillin in 100 millilitres of 95% ethanol. Hydrochloric
Gunzberg's_test
Chemical compound
turn from blue to blue-green. A similar test can be performed with phloroglucinol-HCl solution, which turns red. Toluidine blue is a basic phenothiazine
Toluidine_blue
Wine chemistry
Petunidin-3-O-acetylglucoside-4-vinyl(epi)catechin Phloroglucinol carboxylic acid Piceatannol Piceids Pinotin A Oligomeric procyanidins :
Phenolic_content_in_wine
Chemical compound
precipitation) can be minimized in using strong nucleophiles, such as phloroglucinol, m-phenylenediamine and urea, during pine tannins extraction. The use
Phlobaphene
3.1.56: cis-2,3-dihydrobiphenyl-2,3-diol dehydrogenase EC 1.3.1.57: phloroglucinol reductase EC 1.3.1.58: 2,3-dihydroxy-2,3-dihydro-p-cumate dehydrogenase
List_of_EC_numbers_(EC_1)
Group of chemical compounds
undergo acid-catalyzed cleavage in the presence of a nucleophile like phloroglucinol (reaction called phloroglucinolysis), thioglycolic acid (thioglycolysis)
Procyanidin
Pharmaceutical drug classification
A03AX09 Trepibutone A03AX10 Isometheptene A03AX11 Caroverine A03AX12 Phloroglucinol A03AX13 Silicones A03AX14 Valethamate A03AX15 Menthae piperitae aetheroleum
ATC_code_A03
Genus of algae
Australian species Z. turneriana, Z. crenata and Z. angustata produce phloroglucinol derivatives. Zonaria are mostly found in Australasia, but can also be
Zonaria_(alga)
Molecule with three connected cyclohexane rings arranged in the "armchair" configuration
[page needed] Other researchers attempted to synthesize adamantane using phloroglucinol and derivatives of cyclohexanone, but also failed. Adamantane was first
Adamantane
Species of flowering plant
in Madagascar led to the isolation of the two new bioactive dimeric phloroglucinols mallotojaponins B and C, together with mallotophenone. These compounds
Mallotus_oppositifolius
Skin whitening agent
hydrocinnamonitrile (2-phenylethylcyanide; 1) with phloroglucinol (2) gives 3-phenylpropanoyl-phloroglucinol (3). Treatment with menthadiene (alpha-phellandrene;
Linderatin
Chemical compound
seed dressing but is now banned in many countries. A minor industrial phloroglucinol synthesis nucleophilically substitutes hexachlorobenzene with alkoxides
Hexachlorobenzene
Polymers formed by the condensation of flavans
acid-catalyzed cleavage in the presence of (an excess of) a nucleophile like phloroglucinol (reaction called phloroglucinolysis), benzyl mercaptan (reaction called
Condensed_tannin
Species of flowering plant
mixture of flavonoids, volatile oils, sesquiterpenoids and acylated phloroglucinols seem to mimic the effects of alkaloid compounds on the central nervous
Helichrysum_petiolare
Genus of seaweeds
Retrieved January 27, 2022. Protective effect of phlorotannin components phloroglucinol and eckol on radiation-induced intestinal injury in mice. Changjong
Ecklonia
Species of seaweed
2-phloroeckol, phlorofucofuroeckol B, 6,6'-bieckol, triphlorethol-A, phloroglucinol and 7-phloroeckol. Those phlorotannins are responsible for the potent
Ecklonia_stolonifera
Group of chemical compounds
chemical. The proteobacterium Pseudomonas fluorescens produces phloroglucinol, phloroglucinol carboxylic acid and diacetylphloroglucinol. Another example
Naturally_occurring_phenols
Chemical compound
Mallotojaponin B is a dimeric phloroglucinol found in Mallotus oppositifolius. The bioassay-guided fractionation of an ethanol extract of the leaves and
Mallotojaponin_B
Species of flowering plant in the St John's wort family
such as mites and aphids. One type of DIP (dearomatized isoprenylated phloroglucinols), a category of pigments alongside flavonoids, was found to be toxic
Hypericum_calycinum
Species of seaweed
contains phlorotannins of the classes of phlorethols and fucophlorethols (phloroglucinol, difucol, tetraphlorethol-E, pentaphlorethol-B, hexaphlorethol-A, fucotriphlorethol-G
Cystophora_retroflexa
palmitoyltransferase EC 2.3.1.252: mycolipanoate synthase EC 2.3.1.253: phloroglucinol synthase EC 2.3.1.254: N-terminal methionine Nα-acetyltransferase NatB
List_of_EC_numbers_(EC_2)
Class of drugs
Costentin, J; von Poser, G. L.; Rates, S. M. (2012). "Uliginosin B, a phloroglucinol derivative from Hypericum polyanthemum: A promising new molecular pattern
Serotonin–norepinephrine–dopamine reuptake inhibitor
Serotonin–norepinephrine–dopamine_reuptake_inhibitor
Chemical compound
reduction of the unsaturated side chain of p-coumaric acid. Together with phloroglucinol, it is produced by the action of the enzyme phloretin hydrolase on phloretin
Phloretic_acid
Species of fern
Jin Cheol; Lee, Sang Myung (2009). "Antibacterial activity of two phloroglucinols, flavaspidic acids AB and PB, from Dryopteris crassirhizoma". Archives
Dryopteris_crassirhizoma
Austrian chemist (1825–1875)
compounds. Hlasiwetz is remembered for his chemical analysis of quercitrin, phloroglucinol, resorcinol and creosote. Über das Quercitrin, 1859 Über eine neue Säure
Heinrich_Hlasiwetz
Species of bacterium
It is also present in Tiger mosquito (Aedes albopictus) microflora. Phloroglucinol carboxylic acid is a degradation product excreted by A. calcoaceticus
Acinetobacter_calcoaceticus
Chemical compound
Rottlerin (mallotoxin) is a polyphenol natural product isolated from the Asian tree Mallotus philippensis. Rottlerin displays a complex spectrum of pharmacology
Rottlerin
Chemical compound
Mallotojaponin C is a dimeric phloroglucinol found in Mallotus oppositifolius. The bioassay-guided fractionation of an ethanol extract of the leaves and
Mallotojaponin_C
Chemical compound
Achkar, J; Xian, M; Zhao, H; Frost, JW (April 2005). "Biosynthesis of phloroglucinol". Journal of the American Chemical Society. 127 (15): 5332–5333. doi:10
2,4-Diacetylphloroglucinol
Chemical compound
1016/0031-9422(76)85094-7. Pal Singh, Inder; Bharate, Sandip B. (2006). "Phloroglucinol compounds of natural origin". Natural Product Reports. 23 (4): 558–591
Trifucol
Chemical compound
Lee, S. H.; Kim, M. M.; Kim, S. K. (2008). "Anti-HIV-1 activity of phloroglucinol derivative, 6,6′-bieckol, from Ecklonia cava". Bioorganic & Medicinal
6,6'-Bieckol
Pharmaceutical drug
polymerization for the oligomers ranges between 5 and 7.5, as determined by phloroglucinol degradation. The substance is a purified oligomeric proanthocyanidin
Crofelemer
Index of chemical compounds with the same molecular formula
mass: 170.021523 u) may refer to: Gallic acid, a phenolic compound Phloroglucinol carboxylic acid, a phenolic compound This set index page lists chemical
C7H6O5
Type of phenolic compound
synthesized from 3,5-methoxy phenols via chroman-4-one in three steps or from phloroglucinol. Conversion Homoisoflavanes can be obtained from the conversion of homoisoflavonoids
Homoisoflavonoid
Chemical compound
(March 2020). "Bio-Based Epoxy Shape-Memory Thermosets from Triglycidyl Phloroglucinol". Polymers. 12 (3): 542. doi:10.3390/polym12030542. ISSN 2073-4360.
Castor_oil_glycidyl_ether
Drug class
Sciences in Moscow) and published in 1975. Hyperforin is a prenylated phloroglucinol derivative. Total synthesis of hyperforin has not yet been accomplished
Arachidonate 5-lipoxygenase inhibitor
Arachidonate_5-lipoxygenase_inhibitor
Species of bacterium
Jihane; Xian, Mo; Zhao, Huimin; Frost, J. W. (2005). "Biosynthesis of Phloroglucinol". J. Am. Chem. Soc. 127 (15): 5332–5333. Bibcode:2005JAChS.127.5332A
Pseudomonas_fluorescens
Chemical compound
characteristic bitter flavor. In terms of structure, humulone is a phloroglucinol derivative with three isoprenoid side-chains. Two side-chains are prenyl
Humulone
Chemical compound
(March 2020). "Bio-Based Epoxy Shape-Memory Thermosets from Triglycidyl Phloroglucinol". Polymers. 12 (3): 542. doi:10.3390/polym12030542. ISSN 2073-4360.
Trimethylolpropane triglycidyl ether
Trimethylolpropane_triglycidyl_ether
Chemical compound
insure regiochemical integrity and convergence. As shown in the diagram, phloroglucinol (compound 1) was the starting material. Mono-methylation was conducted
Bergapten
Chemical compound
Mallotochromene is a phloroglucinol derivative found in the pericarp of the fruits of Mallotus japonicus. Arisawa, Munehisa; Fujita, Akio; Suzuki, Rieko;
Mallotochromene
Chemical compound found in some lichens
The earliest syntheses of lichexanthone used orsellinic aldehyde and phloroglucinol as starting reactants in the Tanase method. This method, one of six
Lichexanthone
Species of flowering plant
Hiroshi; Morita, Naokata (1990). "Cytotoxic and antiherpetic activity of phloroglucinol derivatives from Mallotus japonicus (Euphorbiaceae)". Chemical & Pharmaceutical
Mallotus_japonicus
Pharmaceutical compound
Agrimol B is a natural product which is found in the plant Agrimonia pilosa, which is used in traditional herbal medicine in various countries in East
Agrimol_B
Island close to the south-eastern coast of Tasmania
April 2015. Blackman, Adrian J; Matthews, David J (1982). "Halogenated phloroglucinols from Rhabdonia verticillata". Phytochemistry. 21 (8): 2141–2142. Bibcode:1982PChem
Smooth_Island_(Tasmania)
The following is a partial list of the "D" codes for Medical Subject Headings (MeSH), as defined by the United States National Library of Medicine (NLM)
List_of_MeSH_codes_(D02)
Species of flowering plant in the St John's wort family
anticancer compound found in the species is hyperatomarin, a prenylated phloroglucinol, which has a relatively high concentration of about 3% in extracts from
Hypericum_annulatum
Genus of lichens
thin-layer chromatography reveals an array of depsides, depsidones, phloroglucinol pigments, triterpenoids and fatty acids, although the exact profile
Leprocaulon
Chemical compound found in some lichens
starting with dichloroeverninic acid. This compound was reacted with phloroglucinol (a type of phenol) in the presence of zinc chloride and phosphorus oxychloride
Thiophanic_acid
Category of organic chemical reactions
Ji; Porco, John A. (2007-10-01). "Rapid Access to Polyprenylated Phloroglucinols via Alkylative Dearomatization−Annulation: Total Synthesis of (±)-Clusianone"
Transition metal catalytic asymmetric dearomatization reactions
Transition_metal_catalytic_asymmetric_dearomatization_reactions
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