NCBI Taxonomy: 52536

Amelanchier sanguinea (ncbi_taxid: 52536)

found 90 associated metabolites at species taxonomy rank level.

Ancestor: Amelanchier

Child Taxonomies: none taxonomy data.

4-Hydroxycinnamic acid

(E)-3-(4-hydroxyphenyl)prop-2-enoic acid

C9H8O3 (164.0473418)


4-Hydroxycinnamic acid, also known as p-Coumaric acid, is a coumaric acid in which the hydroxy substituent is located at C-4 of the phenyl ring. It has a role as a plant metabolite. It is a conjugate acid of a 4-coumarate. p-coumaric acid is an organic compound that is a hydroxy derivative of cinnamic acid. There are three isomers of coumaric acid: o-coumaric acid, m-coumaric acid, and p-coumaric acid, that differ by the position of the hydroxy substitution of the phenyl group. p-Coumaric acid is the most abundant isomer of the three in nature. p-Coumaric acid exists in two forms trans-p-coumaric acid and cis-p-coumaric acid. It is a crystalline solid that is slightly soluble in water, but very soluble in ethanol and diethyl ether. 4-Hydroxycinnamic acid belongs to the class of organic compounds known as hydroxycinnamic acids. Hydroxycinnamic acids are compounds containing an cinnamic acid where the benzene ring is hydroxylated. 4-Hydroxycinnamic acid exists in all living species, ranging from bacteria to humans. Outside of the human body, 4-Hydroxycinnamic acid is found, on average, in the highest concentration within a few different foods, such as pepper (Capsicum frutescens), pineapples, and sunflowers and in a lower concentration in spinachs, kiwis, and sweet oranges. 4-Hydroxycinnamic acid has also been detected, but not quantified in several different foods, such as wild rices, soursops, garden onions, hyssops, and avocado. 4-coumaric acid is a coumaric acid in which the hydroxy substituent is located at C-4 of the phenyl ring. It has a role as a plant metabolite. It is a conjugate acid of a 4-coumarate. 4-Hydroxycinnamic acid is a natural product found in Ficus septica, Visnea mocanera, and other organisms with data available. trans-4-Coumaric acid is a metabolite found in or produced by Saccharomyces cerevisiae. See also: Black Cohosh (part of); Galium aparine whole (part of); Lycium barbarum fruit (part of) ... View More ... Coumaric acid is a hydroxycinnamic acid, an organic compound that is a hydroxy derivative of cinnamic acid. There are three isomers, o-coumaric acid, m-coumaric acid, and p-coumaric acid, that differ by the position of the hydroxy substitution of the phenyl group. p-Coumaric acid is the most abundant isomer of the three in nature. p-Coumaric acid is found in many foods, some of which are garden onion, turmeric, green bell pepper, and common thyme. D012102 - Reproductive Control Agents > D003270 - Contraceptive Agents D000975 - Antioxidants > D016166 - Free Radical Scavengers D020011 - Protective Agents > D000975 - Antioxidants The trans-isomer of 4-coumaric acid. D000890 - Anti-Infective Agents Acquisition and generation of the data is financially supported in part by CREST/JST. CONFIDENCE standard compound; INTERNAL_ID 168 KEIO_ID C024 p-Coumaric acid is the abundant isomer of cinnamic acid which has antitumor and anti-mutagenic activities. p-Coumaric acid is the abundant isomer of cinnamic acid which has antitumor and anti-mutagenic activities. p-Hydroxycinnamic acid, a common dietary phenol, could inhibit platelet activity, with IC50s of 371 μM, 126 μM for thromboxane B2 production and lipopolysaccharide-induced prostaglandin E2 generation, respectively. p-Hydroxycinnamic acid, a common dietary phenol, could inhibit platelet activity, with IC50s of 371 μM, 126 μM for thromboxane B2 production and lipopolysaccharide-induced prostaglandin E2 generation, respectively. p-Coumaric acid. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. https://commonchemistry.cas.org/detail?cas_rn=7400-08-0 (retrieved 2024-09-04) (CAS RN: 7400-08-0). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

   

Rutin

2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-((((2R,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)methyl)tetrahydro-2H-pyran-2-yl)oxy)-4H-chromen-4-one;Rutin

C27H30O16 (610.153378)


Rutin is a flavonoid known to have a variety of biological activities including antiallergic, anti-inflammatory, antiproliferative, and anticarcinogenic properties. A large number of flavonoids, mostly O-glycosides, are polyphenolic compounds of natural origin that are present in most fruits and vegetables. The average intake of the compounds by humans on a normal diet is more than 1 g per day. Although flavonoids are devoid of classical nutritional value, they are increasingly viewed as beneficial dietary components that act as potential protectors against human diseases such as coronary heart disease, cancers, and inflammatory bowel disease. Rutin acts as a quercetin deliverer to the large intestine; moreover, quercetin is extensively metabolized in the large intestine, which suggests that quercetin liberated from rutin and/or its colonic metabolites may play a role. Rutins anti-inflammatory actions are mediated through a molecular mechanism that underlies the quercetin-mediated therapeutic effects: quercetin-mediated inhibition of tumor necrosis factor-alpha (TNF-alpha)-induced nuclear factor kappa B (NFkB) activation. TNF-alpha-induced NFkB activity plays a central role in the production of pro-inflammatory mediators involved in progression of gut inflammation. (PMID:16132362). Rutin is a rutinoside that is quercetin with the hydroxy group at position C-3 substituted with glucose and rhamnose sugar groups. It has a role as a metabolite and an antioxidant. It is a disaccharide derivative, a quercetin O-glucoside, a tetrahydroxyflavone and a rutinoside. A flavonol glycoside found in many plants, including buckwheat; tobacco; forsythia; hydrangea; viola, etc. It has been used therapeutically to decrease capillary fragility. Rutin is a natural product found in Ficus virens, Visnea mocanera, and other organisms with data available. A flavonol glycoside found in many plants, including BUCKWHEAT; TOBACCO; FORSYTHIA; HYDRANGEA; VIOLA, etc. It has been used therapeutically to decrease capillary fragility. See also: Quercetin (related); Ginkgo (part of); Chamomile (part of) ... View More ... First isolated from Ruta graveolens (rue). Bioflavanoid. Quercetin 3-rutinoside is found in many foods, some of which are tea, bilberry, common oregano, and lemon grass. A rutinoside that is quercetin with the hydroxy group at position C-3 substituted with glucose and rhamnose sugar groups. C - Cardiovascular system > C05 - Vasoprotectives > C05C - Capillary stabilizing agents > C05CA - Bioflavonoids IPB_RECORD: 541; CONFIDENCE confident structure [Raw Data] CBA04_Rutin_neg_50eV.txt [Raw Data] CBA04_Rutin_pos_50eV.txt [Raw Data] CBA04_Rutin_neg_40eV.txt [Raw Data] CBA04_Rutin_pos_10eV.txt [Raw Data] CBA04_Rutin_neg_20eV.txt [Raw Data] CBA04_Rutin_neg_10eV.txt [Raw Data] CBA04_Rutin_neg_30eV.txt [Raw Data] CBA04_Rutin_pos_40eV.txt [Raw Data] CBA04_Rutin_pos_30eV.txt [Raw Data] CBA04_Rutin_pos_20eV.txt Rutin (Rutoside) is a flavonoid found in many plants and shows a wide range of biological activities including anti-inflammatory, antidiabetic, antioxidant, neuroprotective, nephroprotective, hepatoprotective and reducing Aβ oligomer activities. Rutin can cross the blood brain barrier. Rutin attenuates vancomycin-induced renal tubular cell apoptosis via suppression of apoptosis, mitochondrial dysfunction, and oxidative stress[1][2][3]. Rutin (Rutoside) is a flavonoid found in many plants and shows a wide range of biological activities including anti-inflammatory, antidiabetic, antioxidant, neuroprotective, nephroprotective, hepatoprotective and reducing Aβ oligomer activities. Rutin can cross the blood brain barrier. Rutin attenuates vancomycin-induced renal tubular cell apoptosis via suppression of apoptosis, mitochondrial dysfunction, and oxidative stress[1][2][3].

   

Chlorogenic acid

Chlorogenic acid (constituent of echinacea angustifolia root, echinacea pallida root, echinacea purpurea root and echinacea purpurea aerial parts)

C16H18O9 (354.0950778)


Chlorogenic acid is a cinnamate ester obtained by formal condensation of the carboxy group of trans-caffeic acid with the 3-hydroxy group of quinic acid. It is an intermediate metabolite in the biosynthesis of lignin. It has a role as a plant metabolite and a food component. It is a cinnamate ester and a tannin. It is functionally related to a (-)-quinic acid and a trans-caffeic acid. It is a conjugate acid of a chlorogenate. Chlorogenic Acid has been used in trials studying the treatment of Advanced Cancer and Impaired Glucose Tolerance. Chlorogenic Acid is a natural product found in Pavetta indica, Fragaria nipponica, and other organisms with data available. Chlorogenic Acid is a polyphenol and the ester of caffeic acid and quinic acid that is found in coffee and black tea, with potential antioxidant and chemopreventive activities. Chlorogenic acid scavenges free radicals, which inhibits DNA damage and may protect against the induction of carcinogenesis. In addition, this agent may upregulate the expression of genes involved in the activation of the immune system and enhances activation and proliferation of cytotoxic T-lymphocytes, macrophages, and natural killer cells. Chlorogenic acid also inhibits the activity of matrix metalloproteinases. A naturally occurring phenolic acid which is a carcinogenic inhibitor. It has also been shown to prevent paraquat-induced oxidative stress in rats. (From J Chromatogr A 1996;741(2):223-31; Biosci Biotechnol Biochem 1996;60(5):765-68). See also: Arctium lappa Root (part of); Cynara scolymus leaf (part of); Lonicera japonica flower (part of) ... View More ... Chlorogenic acid is an ester of caffeic acid and quinic acid. Chlorogenic acid is the major polyphenolic compound in coffee, isolated from the leaves and fruits of dicotyledonous plants. This compound, long known as an antioxidant, also slows the release of glucose into the bloodstream after a meal. Coffee is a complex mixture of chemicals that provides significant amounts of chlorogenic acid. The chlorogenic acid content of a 200 ml (7-oz) cup of coffee has been reported to range from 70-350 mg, which would provide about 35-175 mg of caffeic acid. The results of epidemiological research suggest that coffee consumption may help prevent several chronic diseases, including type 2 diabetes mellitus, Parkinsons disease and liver disease (cirrhosis and hepatocellular carcinoma). Most prospective cohort studies have not found coffee consumption to be associated with significantly increased cardiovascular disease risk. However, coffee consumption is associated with increases in several cardiovascular disease risk factors, including blood pressure and plasma homocysteine. At present, there is little evidence that coffee consumption increases the risk of cancer. (PMID:16507475, 17368041). A cinnamate ester obtained by formal condensation of the carboxy group of trans-caffeic acid with the 3-hydroxy group of quinic acid. It is an intermediate metabolite in the biosynthesis of lignin. [Raw Data] CBA08_Chlorogenic-aci_pos_10eV_1-1_01_209.txt [Raw Data] CBA08_Chlorogenic-aci_neg_30eV_1-1_01_218.txt [Raw Data] CBA08_Chlorogenic-aci_neg_20eV_1-1_01_217.txt [Raw Data] CBA08_Chlorogenic-aci_pos_30eV_1-1_01_211.txt [Raw Data] CBA08_Chlorogenic-aci_neg_40eV_1-1_01_219.txt [Raw Data] CBA08_Chlorogenic-aci_pos_20eV_1-1_01_210.txt [Raw Data] CBA08_Chlorogenic-aci_pos_50eV_1-1_01_213.txt [Raw Data] CBA08_Chlorogenic-aci_neg_50eV_1-1_01_220.txt [Raw Data] CBA08_Chlorogenic-aci_neg_10eV_1-1_01_216.txt [Raw Data] CBA08_Chlorogenic-aci_pos_40eV_1-1_01_212.txt Chlorogenic acid is a major phenolic compound in Lonicera japonica Thunb.. It plays several important and therapeutic roles such as antioxidant activity, antibacterial, hepatoprotective, cardioprotective, anti-inflammatory, antipyretic, neuroprotective, anti-obesity, antiviral, anti-microbial, anti-hypertension. Chlorogenic acid is a major phenolic compound in Lonicera japonica Thunb. It is an orally active antioxidant activity, antibacterial, hepatoprotective, cardioprotective, anti-inflammatory, antipyretic, neuroprotective, anti-obesity, antiviral, anti-microbial, anti-hypertension compound[1][2][3]. Chlorogenic acid is a major phenolic compound in Lonicera japonica Thunb.. It plays several important and therapeutic roles such as antioxidant activity, antibacterial, hepatoprotective, cardioprotective, anti-inflammatory, antipyretic, neuroprotective, anti-obesity, antiviral, anti-microbial, anti-hypertension.

   

Caffeic acid

(2E)-3-(3,4-dihydroxyphenyl)prop-2-enoic acid

C9H8O4 (180.0422568)


Caffeic acid is a hydroxycinnamic acid that is cinnamic acid in which the phenyl ring is substituted by hydroxy groups at positions 3 and 4. It exists in cis and trans forms; the latter is the more common. It has a role as a plant metabolite, an EC 1.13.11.33 (arachidonate 15-lipoxygenase) inhibitor, an EC 2.5.1.18 (glutathione transferase) inhibitor, an EC 1.13.11.34 (arachidonate 5-lipoxygenase) inhibitor, an antioxidant and an EC 3.5.1.98 (histone deacetylase) inhibitor. It is a hydroxycinnamic acid and a member of catechols. Caffeic Acid is a natural product found in Pavetta indica, Eupatorium cannabinum, and other organisms with data available. Caffeic Acid is an orally bioavailable, hydroxycinnamic acid derivative and polyphenol, with potential anti-oxidant, anti-inflammatory, and antineoplastic activities. Upon administration, caffeic acid acts as an antioxidant and prevents oxidative stress, thereby preventing DNA damage induced by free radicals. Caffeic acid targets and inhibits the histone demethylase (HDM) oncoprotein gene amplified in squamous cell carcinoma 1 (GASC1; JMJD2C; KDM4C) and inhibits cancer cell proliferation. GASC1, a member of the KDM4 subgroup of Jumonji (Jmj) domain-containing proteins, demethylates trimethylated lysine 9 and lysine 36 on histone H3 (H3K9 and H3K36), and plays a key role in tumor cell development. Caffeic acid is a metabolite found in or produced by Saccharomyces cerevisiae. See also: Black Cohosh (part of); Arctium lappa Root (part of); Comfrey Leaf (part of) ... View More ... 3,4-Dihydroxy-trans-cinnamate, also known as trans-Caffeate, is a polyphenol present in normal human urine positively correlated to coffee consumption and influenced by the dietary intake of diverse types of food (PMID:16870009). trans-Caffeic acid is found in many foods, some of which are flaxseed, cereal and cereal products, common grape, fruits, and common sage. It is also found in wine and coffee in free and conjugated forms. Caffeic acid (CAS: 331-39-5) is a polyphenol present in normal human urine positively correlated to coffee consumption and influenced by the dietary intake of diverse types of food (PMID:16870009). Caffeic acid has been found to be a microbial metabolite of Escherichia (PMID: 28396925). Caffeic acid. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. https://commonchemistry.cas.org/detail?cas_rn=331-39-5 (retrieved 2024-06-28) (CAS RN: 331-39-5). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0). Caffeic acid is an inhibitor of both TRPV1 ion channel and 5-Lipoxygenase (5-LO). Caffeic acid is an inhibitor of both TRPV1 ion channel and 5-Lipoxygenase (5-LO). Caffeic acid is an inhibitor of both TRPV1 ion channel and 5-Lipoxygenase (5-LO).

   

Ferulic acid

(E)-3-(4-hydroxy-3-methoxyphenyl)prop-2-enoic acid

C10H10O4 (194.057906)


trans-Ferulic acid is a highly abundant phenolic phytochemical which is present in plant cell walls. Ferulic acid is a phenolic acid that can be absorbed by the small intestine and excreted through the urine. It is one of the most abundant phenolic acids in plants, varying from 5 g/kg in wheat bran to 9 g/kg in sugar-beet pulp and 50 g/kg in corn kernel. It occurs primarily in seeds and leaves both in its free form (albeit rarely) and covalently linked to lignin and other biopolymers. It is usually found as ester cross-links with polysaccharides in the cell wall, such as arabinoxylans in grasses, pectin in spinach and sugar beet, and xyloglucans in bamboo. It also can cross-link with proteins. Due to its phenolic nucleus and an extended side chain conjugation (carbohydrates and proteins), it readily forms a resonance-stabilized phenoxy radical which accounts for its potent antioxidant potential. Food supplementation with curcumin and ferulic acid is considered a nutritional approach to reducing oxidative damage and amyloid pathology in Alzheimer disease (PMID:17127365, 1398220, 15453708, 9878519). Ferulic acid can be found in Pseudomonas and Saccharomyces (PMID:8395165). Ferulic acid is a ferulic acid consisting of trans-cinnamic acid bearing methoxy and hydroxy substituents at positions 3 and 4 respectively on the phenyl ring. It has a role as an antioxidant, a MALDI matrix material, a plant metabolite, an anti-inflammatory agent, an apoptosis inhibitor and a cardioprotective agent. It is a conjugate acid of a ferulate. Ferulic acid is a natural product found in Haplophyllum griffithianum, Visnea mocanera, and other organisms with data available. Ferulic acid is a metabolite found in or produced by Saccharomyces cerevisiae. See also: Angelica sinensis root (part of). Widely distributed in plants, first isolated from Ferula foetida (asafoetida). Antioxidant used to inhibit oxidn. of fats, pastry products, etc. Antifungal agent used to prevent fruit spoilage. trans-Ferulic acid is found in many foods, some of which are deerberry, peach, shea tree, and common bean. A ferulic acid consisting of trans-cinnamic acid bearing methoxy and hydroxy substituents at positions 3 and 4 respectively on the phenyl ring. D018373 - Peripheral Nervous System Agents > D018689 - Sensory System Agents D005765 - Gastrointestinal Agents > D002756 - Cholagogues and Choleretics D002317 - Cardiovascular Agents > D000959 - Antihypertensive Agents D019995 - Laboratory Chemicals > D007202 - Indicators and Reagents D002491 - Central Nervous System Agents > D000700 - Analgesics D000975 - Antioxidants > D016166 - Free Radical Scavengers D006401 - Hematologic Agents > D000925 - Anticoagulants D020011 - Protective Agents > D000975 - Antioxidants D000893 - Anti-Inflammatory Agents D018501 - Antirheumatic Agents Acquisition and generation of the data is financially supported in part by CREST/JST. KEIO_ID H074 (E)-Ferulic acid is a isomer of Ferulic acid which is an aromatic compound, abundant in plant cell walls. (E)-Ferulic acid causes the phosphorylation of β-catenin, resulting in proteasomal degradation of β-catenin and increases the expression of pro-apoptotic factor Bax and decreases the expression of pro-survival factor survivin. (E)-Ferulic acid shows a potent ability to remove reactive oxygen species (ROS) and inhibits lipid peroxidation. (E)-Ferulic acid exerts both anti-proliferation and anti-migration effects in the human lung cancer cell line H1299[1]. (E)-Ferulic acid is a isomer of Ferulic acid which is an aromatic compound, abundant in plant cell walls. (E)-Ferulic acid causes the phosphorylation of β-catenin, resulting in proteasomal degradation of β-catenin and increases the expression of pro-apoptotic factor Bax and decreases the expression of pro-survival factor survivin. (E)-Ferulic acid shows a potent ability to remove reactive oxygen species (ROS) and inhibits lipid peroxidation. (E)-Ferulic acid exerts both anti-proliferation and anti-migration effects in the human lung cancer cell line H1299[1]. Ferulic acid is a novel fibroblast growth factor receptor 1 (FGFR1) inhibitor with IC50s of 3.78 and 12.5 μM for FGFR1 and FGFR2, respectively. Ferulic acid is a novel fibroblast growth factor receptor 1 (FGFR1) inhibitor with IC50s of 3.78 and 12.5 μM for FGFR1 and FGFR2, respectively.

   

Quercetin

2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-4H-chromen-4-one

C15H10O7 (302.042651)


Quercetin appears as yellow needles or yellow powder. Converts to anhydrous form at 203-207 °F. Alcoholic solutions taste very bitter. (NTP, 1992) Quercetin is a pentahydroxyflavone having the five hydroxy groups placed at the 3-, 3-, 4-, 5- and 7-positions. It is one of the most abundant flavonoids in edible vegetables, fruit and wine. It has a role as an antibacterial agent, an antioxidant, a protein kinase inhibitor, an antineoplastic agent, an EC 1.10.99.2 [ribosyldihydronicotinamide dehydrogenase (quinone)] inhibitor, a plant metabolite, a phytoestrogen, a radical scavenger, a chelator, an Aurora kinase inhibitor and a geroprotector. It is a pentahydroxyflavone and a 7-hydroxyflavonol. It is a conjugate acid of a quercetin-7-olate. Quercetin is a flavonol widely distributed in plants. It is an antioxidant, like many other phenolic heterocyclic compounds. Glycosylated forms include RUTIN and quercetrin. Quercetin is a metabolite found in or produced by Escherichia coli (strain K12, MG1655). Quercetin is a flavonoid found in many foods and herbs and is a regular component of a normal diet. Extracts of quercetin have been used to treat or prevent diverse conditions including cardiovascular disease, hypercholesterolemia, rheumatic diseases, infections and cancer but have not been shown to be effective in clinical trials for any medical condition. Quercetin as a nutritional supplement is well tolerated and has not been linked to serum enzyme elevations or to episodes of clinically apparent liver injury. Quercetin is a natural product found in Lotus ucrainicus, Visnea mocanera, and other organisms with data available. Quercetin is a polyphenolic flavonoid with potential chemopreventive activity. Quercetin, ubiquitous in plant food sources and a major bioflavonoid in the human diet, may produce antiproliferative effects resulting from the modulation of either EGFR or estrogen-receptor mediated signal transduction pathways. Although the mechanism of action of action is not fully known, the following effects have been described with this agent in vitro: decreased expression of mutant p53 protein and p21-ras oncogene, induction of cell cycle arrest at the G1 phase and inhibition of heat shock protein synthesis. This compound also demonstrates synergy and reversal of the multidrug resistance phenotype, when combined with chemotherapeutic drugs, in vitro. Quercetin also produces anti-inflammatory and anti-allergy effects mediated through the inhibition of the lipoxygenase and cyclooxygenase pathways, thereby preventing the production of pro-inflammatory mediators. Quercetin is a flavonoid widely distributed in many plants and fruits including red grapes, citrus fruit, tomato, broccoli and other leafy green vegetables, and a number of berries, including raspberries and cranberries. Quercetin itself (aglycone quercetin), as opposed to quercetin glycosides, is not a normal dietary component. Quercitin glycosides are converted to phenolic acids as they pass through the gastrointestinal tract. Quercetin has neither been confirmed scientifically as a specific therapeutic for any condition nor been approved by any regulatory agency. The U.S. Food and Drug Administration has not approved any health claims for quercetin. Nevertheless, the interest in dietary flavonoids has grown after the publication of several epidemiological studies showing an inverse correlation between dietary consumption of flavonols and flavones and reduced incidence and mortality from cardiovascular disease and cancer. In recent years, a large amount of experimental and some clinical data have accumulated regarding the effects of flavonoids on the endothelium under physiological and pathological conditions. The meta-analysis of seven prospective cohort studies concluded that the individuals in the top third of dietary flavonol intake are associated with a reduced risk of mortality from coronary heart disease as compared with those in the bottom third, after adju... Quercetin is a flavonoid widely distributed in many plants and fruits including red grapes, citrus fruit, tomato, broccoli and other leafy green vegetables, and a number of berries, including raspberries and cranberries. Quercetin itself (aglycone quercetin), as opposed to quercetin glycosides, is not a normal dietary component. Quercetin glycosides are converted to phenolic acids as they pass through the gastrointestinal tract. Quercetin has neither been confirmed scientifically as a specific therapeutic for any condition nor been approved by any regulatory agency. The U.S. Food and Drug Administration has not approved any health claims for quercetin. Nevertheless, the interest in dietary flavonoids has grown after the publication of several epidemiological studies showing an inverse correlation between dietary consumption of flavonols and flavones and reduced incidence and mortality from cardiovascular disease and cancer. In recent years, a large amount of experimental and some clinical data have accumulated regarding the effects of flavonoids on the endothelium under physiological and pathological conditions. The meta-analysis of seven prospective cohort studies concluded that the individuals in the top third of dietary flavonol intake are associated with a reduced risk of mortality from coronary heart disease as compared with those in the bottom third, after adjustment for known risk factors and other dietary components. A limited number of intervention studies with flavonoids and flavonoid containing foods and extracts has been performed in several pathological conditions (PMID:17015250). Quercetin is isolated from many plants, especially fruits, such as Helichrysum, Euphorbia and Karwinskia spp. Present in the Solanaceae, Rhamnaceae, Passifloraceae and many other families. For example detected in almost all studied Umbelliferae. Nutriceutical with antiinflammatory props. and a positive influence on the blood lipid profile. Found in a wide variety of foods especially apples, bee pollen, blackcurrants, capers, cocoa, cranberries, dock leaves, elderberries, fennel, lovage, red onions, ancho peppers, dill weed and tarragon. A pentahydroxyflavone having the five hydroxy groups placed at the 3-, 3-, 4-, 5- and 7-positions. It is one of the most abundant flavonoids in edible vegetables, fruit and wine. COVID info from clinicaltrial, clinicaltrials, clinical trial, clinical trials D020011 - Protective Agents > D000975 - Antioxidants Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS CONFIDENCE standard compound; INTERNAL_ID 298; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 4014; ORIGINAL_PRECURSOR_SCAN_NO 4012 INTERNAL_ID 298; CONFIDENCE standard compound; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 4011; ORIGINAL_PRECURSOR_SCAN_NO 4010 CONFIDENCE standard compound; INTERNAL_ID 298; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 4019; ORIGINAL_PRECURSOR_SCAN_NO 4018 CONFIDENCE standard compound; INTERNAL_ID 298; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 4017; ORIGINAL_PRECURSOR_SCAN_NO 4016 CONFIDENCE standard compound; INTERNAL_ID 298; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 4011; ORIGINAL_PRECURSOR_SCAN_NO 4010 CONFIDENCE standard compound; INTERNAL_ID 298; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 4096; ORIGINAL_PRECURSOR_SCAN_NO 4094 CONFIDENCE standard compound; INTERNAL_ID 298; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 4024; ORIGINAL_PRECURSOR_SCAN_NO 4023 Acquisition and generation of the data is financially supported in part by CREST/JST. [Raw Data] CB109_Quercetin_pos_30eV_CB000041.txt IPB_RECORD: 1761; CONFIDENCE confident structure [Raw Data] CB109_Quercetin_pos_10eV_CB000041.txt [Raw Data] CB109_Quercetin_pos_20eV_CB000041.txt [Raw Data] CB109_Quercetin_pos_40eV_CB000041.txt [Raw Data] CB109_Quercetin_pos_50eV_CB000041.txt IPB_RECORD: 161; CONFIDENCE confident structure [Raw Data] CB109_Quercetin_neg_40eV_000027.txt [Raw Data] CB109_Quercetin_neg_50eV_000027.txt [Raw Data] CB109_Quercetin_neg_20eV_000027.txt [Raw Data] CB109_Quercetin_neg_30eV_000027.txt [Raw Data] CB109_Quercetin_neg_10eV_000027.txt CONFIDENCE standard compound; INTERNAL_ID 124 CONFIDENCE standard compound; ML_ID 54 Quercetin, a natural flavonoid, is a stimulator of recombinant SIRT1 and also a PI3K inhibitor with IC50 of 2.4 μM, 3.0 μM and 5.4 μM for PI3K γ, PI3K δ and PI3K β, respectively[1]. Quercetin, a natural flavonoid, is a stimulator of recombinant SIRT1 and also a PI3K inhibitor with IC50 of 2.4 μM, 3.0 μM and 5.4 μM for PI3K γ, PI3K δ and PI3K β, respectively[1].

   

3-Feruloylquinic acid

(1S,3R,4R,5R)-1,3,4-trihydroxy-5-{[(2E)-3-(4-hydroxy-3-methoxyphenyl)prop-2-enoyl]oxy}cyclohexane-1-carboxylic acid

C17H20O9 (368.110727)


3-Feruloylquinic acid (3-FQA) (CAS: 1899-29-2) belongs to the class of organic compounds known as quinic acids and derivatives. Quinic acids and derivatives are compounds containing a quinic acid moiety (or a derivative thereof), which is a cyclitol made up of a cyclohexane ring that bears four hydroxyl groups at positions 1,3.4, and 5, as well as a carboxylic acid at position 1. Coffee, especially green or raw coffee, is a major source of chlorogenic acids (CGA). CGAs have been associated with a range of health benefits including a reduction in the risk of cardiovascular disease, diabetes type 2, and Alzheimers disease. Major CGAs in coffee include 3-, 4-, and 5-feruloylquinic acids (PMID: 19022950). 3-FQA has been detected in the plasma and urine of humans who have ingested coffee (PMID: 19460943). 3-FQA is also found in chicory, tomatoes (Lycopersicon esculentum), and sunflowers (Helianthus annuus). 3-O-feruloyl-D-quinic acid is a quinic acid that is the 3-O-feruloyl derivative of D-quinic acid. It has a role as a plant metabolite. It is a quinic acid and an enoate ester. It is functionally related to a (-)-quinic acid and a ferulic acid. 3-O-Feruloylquinic acid is a natural product found in Astragalus onobrychis, Astragalus arguricus, and other organisms with data available. 5-feruloylquinic acid, also known as O-feruloylquinate, belongs to quinic acids and derivatives class of compounds. Those are compounds containing a quinic acid moiety (or a derivative thereof), which is a cyclitol made up of a cyclohexane ring that bears four hydroxyl groups at positions 1,3.4, and 5, as well as a carboxylic acid at position 1. 5-feruloylquinic acid is slightly soluble (in water) and a weakly acidic compound (based on its pKa). 5-feruloylquinic acid can be found in a number of food items such as sweet cherry, apricot, redcurrant, and peach (variety), which makes 5-feruloylquinic acid a potential biomarker for the consumption of these food products. . 3-Feruloylquinic acid, a derivative of quinic acid-bound phenolic acid, shows antioxidant activity. 3-Feruloylquinic acid markedly enhances by high photosynthetically active radiation (PAR) and UV irradiances[1][2]. 3-Feruloylquinic acid, a derivative of quinic acid-bound phenolic acid, shows antioxidant activity. 3-Feruloylquinic acid markedly enhances by high photosynthetically active radiation (PAR) and UV irradiances[1][2].

   

Pelargonidin 3,5-di-O-glucoside

7-hydroxy-2-(4-hydroxyphenyl)-3,5-bis({[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy})-1λ⁴-chromen-1-ylium

[C27H31O15]+ (595.1662876)


Pelargonin is a member of the class of compounds known as anthocyanidin-5-o-glycosides. Anthocyanidin-5-o-glycosides are phenolic compounds containing one anthocyanidin moiety which is O-glycosidically linked to a carbohydrate moiety at the C5-position. Pelargonin is slightly soluble (in water) and a very weakly acidic compound (based on its pKa). Pelargonin can be found in a number of food items such as green bean, grass pea, pomegranate, and yellow wax bean, which makes pelargonin a potential biomarker for the consumption of these food products. Pelargonin is an anthocyanin. It is the 3,5-O-diglucoside of pelargonidin . Acquisition and generation of the data is financially supported in part by CREST/JST. [Raw Data] CBB01_Pelargonin_pos_50eV.txt [Raw Data] CBB01_Pelargonin_pos_40eV.txt [Raw Data] CBB01_Pelargonin_pos_20eV.txt [Raw Data] CBB01_Pelargonin_pos_10eV.txt [Raw Data] CBB01_Pelargonin_pos_30eV.txt

   

Cyanidin-3,5-diglucoside

2-(3,4-dihydroxyphenyl)-7-hydroxy-3,5-bis({[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy})-1λ⁴-chromen-1-ylium

[C27H31O16]+ (611.1612026)


Cyanidin-3,5-diglucoside is a member of the class of compounds known as anthocyanidin-5-o-glycosides. Anthocyanidin-5-o-glycosides are phenolic compounds containing one anthocyanidin moiety which is O-glycosidically linked to a carbohydrate moiety at the C5-position. Cyanidin-3,5-diglucoside is slightly soluble (in water) and a very weakly acidic compound (based on its pKa). Cyanidin-3,5-diglucoside can be found in a number of food items such as winged bean, evening primrose, durian, and peppermint, which makes cyanidin-3,5-diglucoside a potential biomarker for the consumption of these food products. Cyanidin 3,5-diglucoside. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. https://commonchemistry.cas.org/detail?cas_rn=2611-67-8 (retrieved 2024-09-27) (CAS RN: 2611-67-8). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

   

Cyanidin 3-glucoside

2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-1lambda4-chromen-1-ylium

[C21H21O11]+ (449.10838160000003)


Cyanidin 3-glucoside, also known as chrysanthenin or cyanidin 3-glucoside chloride (CAS: 7084-24-4), belongs to the class of organic compounds known as pyranones and derivatives. Pyranones and derivatives are compounds containing a pyran ring which bears a ketone. Cyanidin 3-glucoside is an extremely weak basic (essentially neutral) compound (based on its pKa). Outside of the human body, cyanidin 3-glucoside is found, on average, in the highest concentration within a few different foods, such as black elderberries, rubus (blackberry, raspberry), and bilberries and in a lower concentration in redcurrants, strawberries, and sweet oranges. Cyanidin 3-glucoside has also been detected, but not quantified in, several different foods, such as common pea, peaches, Tartary buckwheats, soft-necked garlic, and fats and oils. This could make cyanidin 3-glucoside a potential biomarker for the consumption of these foods. Cyanidin (and its glycosides) is the most commonly occurring of the anthocyanins, a widespread group of pigments responsible for the red-blue colour of many fruits and vegetables (PMID: 14711454). BioTransformer predicts that cyanidin 3-​glucoside is a product of cyanidin 3-​sophoroside metabolism via a glycoside-hydrolysis reaction occurring in human gut microbiota and catalyzed by the EC.3.2.1.X enzyme (PMID: 30612223). Acquisition and generation of the data is financially supported in part by CREST/JST. Found in many plants and fruits, e.g. cherries, olives and grapes

   

Quercetin 3-galactoside

2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-(((2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-4H-chromen-4-one

C21H20O12 (464.09547200000003)


Quercetin 3-O-beta-D-galactopyranoside is a quercetin O-glycoside that is quercetin with a beta-D-galactosyl residue attached at position 3. Isolated from Artemisia capillaris, it exhibits hepatoprotective activity. It has a role as a hepatoprotective agent and a plant metabolite. It is a tetrahydroxyflavone, a monosaccharide derivative, a beta-D-galactoside and a quercetin O-glycoside. Hyperoside is a natural product found in Lotus ucrainicus, Visnea mocanera, and other organisms with data available. See also: Bilberry (part of); Menyanthes trifoliata leaf (part of); Crataegus monogyna flowering top (part of). Quercetin 3-galactoside is found in alcoholic beverages. Quercetin 3-galactoside occurs widely in plants, e.g. in apple peel and Hypericum perforatum (St Johns wort).Hyperoside is the 3-O-galactoside of quercetin. It is a medicinally active compound that can be isolated from Drosera rotundifolia, from the Stachys plant, from Prunella vulgaris, from Rumex acetosella and from St Johns wort. (Wikipedia A quercetin O-glycoside that is quercetin with a beta-D-galactosyl residue attached at position 3. Isolated from Artemisia capillaris, it exhibits hepatoprotective activity. Occurs widely in plants, e.g. in apple peel and Hypericum perforatum (St Johns wort) Acquisition and generation of the data is financially supported in part by CREST/JST. Hyperoside is a NF-κB inhibitor, found from Hypericum monogynum. Hyperoside shows anti-tumor, antifungal, anti-inflammatory, anti-viral, and anti-oxidative activities, and can induce apoptosis[1][2]. Hyperoside is a NF-κB inhibitor, found from Hypericum monogynum. Hyperoside shows anti-tumor, antifungal, anti-inflammatory, anti-viral, and anti-oxidative activities, and can induce apoptosis[1][2].

   

Cyanidin 3-galactoside

2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-{[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-1λ⁴-chromen-1-ylium

[C21H21O11]+ (449.10838160000003)


Isolated from numerous plants including cranberry (Vaccinium vitis-idaea), red pears and pistachio (Pistacia vera). Cyanidin 3-galactoside is found in many foods, some of which are corn, blackcurrant, strawberry, and pomes. Cyanidin 3-galactoside is found in american cranberry. Cyanidin 3-galactoside is isolated from numerous plants including cranberry (Vaccinium vitis-idaea), red pears and pistachio (Pistacia vera). Acquisition and generation of the data is financially supported in part by CREST/JST.

   

Pelargonin

7-hydroxy-2-(4-hydroxyphenyl)-3,5-bis({[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy})-1lambda4-chromen-1-ylium

C27H31O15+ (595.1662876)


Pelargonin is a member of the class of compounds known as anthocyanidin-5-o-glycosides. Anthocyanidin-5-o-glycosides are phenolic compounds containing one anthocyanidin moiety which is O-glycosidically linked to a carbohydrate moiety at the C5-position. Pelargonin is slightly soluble (in water) and a very weakly acidic compound (based on its pKa). Pelargonin can be found in a number of food items such as green bean, grass pea, pomegranate, and yellow wax bean, which makes pelargonin a potential biomarker for the consumption of these food products. Pelargonin is an anthocyanin. It is the 3,5-O-diglucoside of pelargonidin . Pelargonin, also known as pelargonin chloride (CAS: 17334-58-6), belongs to the class of organic compounds known as anthocyanidin-5-O-glycosides. These are phenolic compounds containing one anthocyanidin moiety which is O-glycosidically linked to a carbohydrate moiety at the C5-position. Pelargonin is a pigment found in barberries, the petals of the scarlet pelargonium flower pomegranates, and red wine. Pelargonin is found in common bean.

   

3-O-Caffeoyl-4-O-methylquinic acid

1,3,4-trihydroxy-5-{[(2Z)-3-(4-hydroxy-3-methoxyphenyl)prop-2-enoyl]oxy}cyclohexane-1-carboxylic acid

C17H20O9 (368.110727)


3-O-Caffeoyl-4-O-methylquinic acid is found in green vegetables. It is a constituent of Phyllostachys edulis (moso bamboo). Constituent of Phyllostachys edulis (moso bamboo). 3-O-Caffeoyl-4-O-methylquinic acid is found in green vegetables. 3-Feruloylquinic acid, a derivative of quinic acid-bound phenolic acid, shows antioxidant activity. 3-Feruloylquinic acid markedly enhances by high photosynthetically active radiation (PAR) and UV irradiances[1][2]. 3-Feruloylquinic acid, a derivative of quinic acid-bound phenolic acid, shows antioxidant activity. 3-Feruloylquinic acid markedly enhances by high photosynthetically active radiation (PAR) and UV irradiances[1][2].

   

cis-Caffeic acid

(2Z)-3-(3,4-Dihydroxyphenyl)-2-propenoic acid

C9H8O4 (180.0422568)


Caffeic acid, also known as caffeate, belongs to the class of organic compounds known as hydroxycinnamic acids. Hydroxycinnamic acids are compounds containing an cinnamic acid where the benzene ring is hydroxylated. Caffeic acid exists in all living species, ranging from bacteria to humans. It is the precursor to ferulic acid, coniferyl alcohol, and sinapyl alcohol, all of which are significant building blocks in lignin. Outside of the human body, caffeic acid has been detected, but not quantified in fats and oils and nuts. Caffeic acid is formally rated as a possible carcinogen (by IARC 2B) and is also a potentially toxic compound. Caffeic acid has a variety of potential pharmacological effects in in vitro studies and in animal models, and the inhibitory effect of caffeic acid on cancer cell proliferation by an oxidative mechanism in the human HT-1080 fibrosarcoma cell line has recently been established. It occurs at high levels in black chokeberry (141 mg per 100 g) and in fairly high level in lingonberry (6 mg per 100 g). D020011 - Protective Agents > D000975 - Antioxidants Found in olive oil, peanuts and other plant sources Caffeic acid is an inhibitor of both TRPV1 ion channel and 5-Lipoxygenase (5-LO). Caffeic acid is an inhibitor of both TRPV1 ion channel and 5-Lipoxygenase (5-LO). Caffeic acid is an inhibitor of both TRPV1 ion channel and 5-Lipoxygenase (5-LO).

   

Guaijaverin

2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-[(3,4,5-trihydroxyoxan-2-yl)oxy]-4H-chromen-4-one

C20H18O11 (434.0849078)


Guaijaverin is a urease inhibitor with an IC50 of 120 μM. Guaijaverin shows antioxidant and anti-Streptococcus mutans activities[1][2][3]. Guaijaverin is a urease inhibitor with an IC50 of 120 μM. Guaijaverin shows antioxidant and anti-Streptococcus mutans activities[1][2][3]. Reynoutrin (Quercetin-3-D-xyloside) is a flavonoid from Psidium cattleianum, with antioxidant and radical-scavenging activity[1]. Reynoutrin (Quercetin-3-D-xyloside) is a flavonoid from Psidium cattleianum, with antioxidant and radical-scavenging activity[1].

   

Guaijaverin

2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-[(2S,3R,4S,5S)-3,4,5-trihydroxytetrahydropyran-2-yl]oxy-chromen-4-one

C20H18O11 (434.0849078)


Acquisition and generation of the data is financially supported in part by CREST/JST. Guaijaverin is a natural product found in Eucalyptus cypellocarpa, Hypericum scabrum, and other organisms with data available. Guaijaverin is a urease inhibitor with an IC50 of 120 μM. Guaijaverin shows antioxidant and anti-Streptococcus mutans activities[1][2][3]. Guaijaverin is a urease inhibitor with an IC50 of 120 μM. Guaijaverin shows antioxidant and anti-Streptococcus mutans activities[1][2][3].

   

hyperin

2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-[[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)-2-tetrahydropyranyl]oxy]-4-chromenone

C21H20O12 (464.09547200000003)


Hyperoside is a NF-κB inhibitor, found from Hypericum monogynum. Hyperoside shows anti-tumor, antifungal, anti-inflammatory, anti-viral, and anti-oxidative activities, and can induce apoptosis[1][2]. Hyperoside is a NF-κB inhibitor, found from Hypericum monogynum. Hyperoside shows anti-tumor, antifungal, anti-inflammatory, anti-viral, and anti-oxidative activities, and can induce apoptosis[1][2].

   

Quercetin

2- (3,4-Dihydroxyphenyl) -3,5,7-trihydroxy-4H-1-benzopyran-4-one

C15H10O7 (302.042651)


Annotation level-1 COVID info from clinicaltrial, clinicaltrials, clinical trial, clinical trials relative retention time with respect to 9-anthracene Carboxylic Acid is 0.898 D020011 - Protective Agents > D000975 - Antioxidants Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS relative retention time with respect to 9-anthracene Carboxylic Acid is 0.902 Acquisition and generation of the data is financially supported by the Max-Planck-Society IPB_RECORD: 1981; CONFIDENCE confident structure IPB_RECORD: 3301; CONFIDENCE confident structure IPB_RECORD: 3283; CONFIDENCE confident structure Quercetin, a natural flavonoid, is a stimulator of recombinant SIRT1 and also a PI3K inhibitor with IC50 of 2.4 μM, 3.0 μM and 5.4 μM for PI3K γ, PI3K δ and PI3K β, respectively[1]. Quercetin, a natural flavonoid, is a stimulator of recombinant SIRT1 and also a PI3K inhibitor with IC50 of 2.4 μM, 3.0 μM and 5.4 μM for PI3K γ, PI3K δ and PI3K β, respectively[1].

   

Chlorogenic Acid

Malonyl-caffeoylquinic acid

C16H18O9 (354.0950778)


IPB_RECORD: 1901; CONFIDENCE confident structure Chlorogenic acid is a major phenolic compound in Lonicera japonica Thunb.. It plays several important and therapeutic roles such as antioxidant activity, antibacterial, hepatoprotective, cardioprotective, anti-inflammatory, antipyretic, neuroprotective, anti-obesity, antiviral, anti-microbial, anti-hypertension. Chlorogenic acid is a major phenolic compound in Lonicera japonica Thunb. It is an orally active antioxidant activity, antibacterial, hepatoprotective, cardioprotective, anti-inflammatory, antipyretic, neuroprotective, anti-obesity, antiviral, anti-microbial, anti-hypertension compound[1][2][3]. Chlorogenic acid is a major phenolic compound in Lonicera japonica Thunb.. It plays several important and therapeutic roles such as antioxidant activity, antibacterial, hepatoprotective, cardioprotective, anti-inflammatory, antipyretic, neuroprotective, anti-obesity, antiviral, anti-microbial, anti-hypertension.

   

Rutin

2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-[[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-[[(2R,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyl-2-tetrahydropyranyl]oxymethyl]-2-tetrahydropyranyl]oxy]-4-chromenone

C27H30O16 (610.153378)


C - Cardiovascular system > C05 - Vasoprotectives > C05C - Capillary stabilizing agents > C05CA - Bioflavonoids CONFIDENCE Reference Standard (Level 1); INTERNAL_ID 2352 relative retention time with respect to 9-anthracene Carboxylic Acid is 0.724 relative retention time with respect to 9-anthracene Carboxylic Acid is 0.728 Acquisition and generation of the data is financially supported by the Max-Planck-Society IPB_RECORD: 1921; CONFIDENCE confident structure Rutin (Rutoside) is a flavonoid found in many plants and shows a wide range of biological activities including anti-inflammatory, antidiabetic, antioxidant, neuroprotective, nephroprotective, hepatoprotective and reducing Aβ oligomer activities. Rutin can cross the blood brain barrier. Rutin attenuates vancomycin-induced renal tubular cell apoptosis via suppression of apoptosis, mitochondrial dysfunction, and oxidative stress[1][2][3]. Rutin (Rutoside) is a flavonoid found in many plants and shows a wide range of biological activities including anti-inflammatory, antidiabetic, antioxidant, neuroprotective, nephroprotective, hepatoprotective and reducing Aβ oligomer activities. Rutin can cross the blood brain barrier. Rutin attenuates vancomycin-induced renal tubular cell apoptosis via suppression of apoptosis, mitochondrial dysfunction, and oxidative stress[1][2][3].

   

Caffeate

(2Z)-3-(3,4-dihydroxyphenyl)prop-2-enoic acid

C9H8O4 (180.0422568)


D020011 - Protective Agents > D000975 - Antioxidants KEIO_ID C107 Caffeic acid is an inhibitor of both TRPV1 ion channel and 5-Lipoxygenase (5-LO). Caffeic acid is an inhibitor of both TRPV1 ion channel and 5-Lipoxygenase (5-LO). Caffeic acid is an inhibitor of both TRPV1 ion channel and 5-Lipoxygenase (5-LO).

   

Caffeic Acid

3,4-dihydroxy cinnamic acid

C9H8O4 (180.0422568)


A hydroxycinnamic acid that is cinnamic acid in which the phenyl ring is substituted by hydroxy groups at positions 3 and 4. It exists in cis and trans forms; the latter is the more common. 3,4-dihydroxycinnamic acid, also known as caffeic acid or trans-caffeate, is a member of the class of compounds known as hydroxycinnamic acids. Hydroxycinnamic acids are compounds containing an cinnamic acid where the benzene ring is hydroxylated. 3,4-dihydroxycinnamic acid is slightly soluble (in water) and a weakly acidic compound (based on its pKa). 3,4-dihydroxycinnamic acid can be found in fats and oils and nuts, which makes 3,4-dihydroxycinnamic acid a potential biomarker for the consumption of these food products. 3,4-dihydroxycinnamic acid exists in all eukaryotes, ranging from yeast to humans. Caffeic acid is an organic compound that is classified as a hydroxycinnamic acid. This yellow solid consists of both phenolic and acrylic functional groups. It is found in all plants because it is a key intermediate in the biosynthesis of lignin, one of the principal components of plant biomass and its residues . Caffeic acid is a polyphenol present in normal human urine positively correlated to coffee consumption and influenced by the dietary intake of diverse types of food. (PMID:16870009) [HMDB]. Caffeic acid is found in many foods, some of which are cardoon, coriander, common persimmon, and irish moss. D020011 - Protective Agents > D000975 - Antioxidants Annotation level-2 CONFIDENCE standard compound; INTERNAL_ID 167 relative retention time with respect to 9-anthracene Carboxylic Acid is 0.412 relative retention time with respect to 9-anthracene Carboxylic Acid is 0.403 Caffeic acid is an inhibitor of both TRPV1 ion channel and 5-Lipoxygenase (5-LO). Caffeic acid is an inhibitor of both TRPV1 ion channel and 5-Lipoxygenase (5-LO). Caffeic acid is an inhibitor of both TRPV1 ion channel and 5-Lipoxygenase (5-LO).

   

ferulate

InChI=1\C10H10O4\c1-14-9-6-7(2-4-8(9)11)3-5-10(12)13\h2-6,11H,1H3,(H,12,13

C10H10O4 (194.057906)


Ferulic acid, also known as 4-hydroxy-3-methoxycinnamic acid or 3-methoxy-4-hydroxy-trans-cinnamic acid, is a member of the class of compounds known as hydroxycinnamic acids. Hydroxycinnamic acids are compounds containing an cinnamic acid where the benzene ring is hydroxylated. Ferulic acid is practically insoluble (in water) and a weakly acidic compound (based on its pKa). Ferulic acid can be found in a number of food items such as flaxseed, pepper (c. chinense), chinese cinnamon, and wakame, which makes ferulic acid a potential biomarker for the consumption of these food products. Ferulic acid can be found primarily in blood, feces, and urine, as well as in human fibroblasts and stratum corneum tissues. Ferulic acid exists in all eukaryotes, ranging from yeast to humans. Ferulic acid is a hydroxycinnamic acid, a type of organic compound. It is an abundant phenolic phytochemical found in plant cell walls, covalently bonded as side chains to molecules such as arabinoxylans. As a component of lignin, ferulic acid is a precursor in the manufacture of other aromatic compounds. The name is derived from the genus Ferula, referring to the giant fennel (Ferula communis) . D018373 - Peripheral Nervous System Agents > D018689 - Sensory System Agents D005765 - Gastrointestinal Agents > D002756 - Cholagogues and Choleretics D002317 - Cardiovascular Agents > D000959 - Antihypertensive Agents D019995 - Laboratory Chemicals > D007202 - Indicators and Reagents D002491 - Central Nervous System Agents > D000700 - Analgesics D000975 - Antioxidants > D016166 - Free Radical Scavengers D006401 - Hematologic Agents > D000925 - Anticoagulants D020011 - Protective Agents > D000975 - Antioxidants D000893 - Anti-Inflammatory Agents D018501 - Antirheumatic Agents (E)-Ferulic acid is a isomer of Ferulic acid which is an aromatic compound, abundant in plant cell walls. (E)-Ferulic acid causes the phosphorylation of β-catenin, resulting in proteasomal degradation of β-catenin and increases the expression of pro-apoptotic factor Bax and decreases the expression of pro-survival factor survivin. (E)-Ferulic acid shows a potent ability to remove reactive oxygen species (ROS) and inhibits lipid peroxidation. (E)-Ferulic acid exerts both anti-proliferation and anti-migration effects in the human lung cancer cell line H1299[1]. (E)-Ferulic acid is a isomer of Ferulic acid which is an aromatic compound, abundant in plant cell walls. (E)-Ferulic acid causes the phosphorylation of β-catenin, resulting in proteasomal degradation of β-catenin and increases the expression of pro-apoptotic factor Bax and decreases the expression of pro-survival factor survivin. (E)-Ferulic acid shows a potent ability to remove reactive oxygen species (ROS) and inhibits lipid peroxidation. (E)-Ferulic acid exerts both anti-proliferation and anti-migration effects in the human lung cancer cell line H1299[1]. Ferulic acid is a novel fibroblast growth factor receptor 1 (FGFR1) inhibitor with IC50s of 3.78 and 12.5 μM for FGFR1 and FGFR2, respectively. Ferulic acid is a novel fibroblast growth factor receptor 1 (FGFR1) inhibitor with IC50s of 3.78 and 12.5 μM for FGFR1 and FGFR2, respectively.

   

Jyperin

2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-{[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-4H-chromen-4-one

C21H20O12 (464.09547200000003)


Hyperoside is a NF-κB inhibitor, found from Hypericum monogynum. Hyperoside shows anti-tumor, antifungal, anti-inflammatory, anti-viral, and anti-oxidative activities, and can induce apoptosis[1][2]. Hyperoside is a NF-κB inhibitor, found from Hypericum monogynum. Hyperoside shows anti-tumor, antifungal, anti-inflammatory, anti-viral, and anti-oxidative activities, and can induce apoptosis[1][2].

   

Idein

2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-{[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-1$l^{4}-chromen-1-ylium

C21H21O11+ (449.10838160000003)


   
   

Idaein

Cyanidin 3-O-galactoside

C21H21O11+ (449.10838160000003)


   

Cyanin

Cyanidin 3,5-diglucoside

C27H31O16+ (611.1612026)


An anthocyanin cation that is cyanidin(1+) carrying two beta-D-glucosyl residues at positions 3 and 5.

   

Quertin

4H-1-Benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-

C15H10O7 (302.042651)


COVID info from clinicaltrial, clinicaltrials, clinical trial, clinical trials D020011 - Protective Agents > D000975 - Antioxidants Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS Quercetin, a natural flavonoid, is a stimulator of recombinant SIRT1 and also a PI3K inhibitor with IC50 of 2.4 μM, 3.0 μM and 5.4 μM for PI3K γ, PI3K δ and PI3K β, respectively[1]. Quercetin, a natural flavonoid, is a stimulator of recombinant SIRT1 and also a PI3K inhibitor with IC50 of 2.4 μM, 3.0 μM and 5.4 μM for PI3K γ, PI3K δ and PI3K β, respectively[1].

   

AI3-63211

InChI=1\C9H8O4\c10-7-3-1-6(5-8(7)11)2-4-9(12)13\h1-5,10-11H,(H,12,13)\b4-2

C9H8O4 (180.0422568)


D020011 - Protective Agents > D000975 - Antioxidants Caffeic acid is an inhibitor of both TRPV1 ion channel and 5-Lipoxygenase (5-LO). Caffeic acid is an inhibitor of both TRPV1 ion channel and 5-Lipoxygenase (5-LO). Caffeic acid is an inhibitor of both TRPV1 ion channel and 5-Lipoxygenase (5-LO).

   

Coumarate

InChI=1\C9H8O3\c10-8-4-1-7(2-5-8)3-6-9(11)12\h1-6,10H,(H,11,12)\b6-3

C9H8O3 (164.0473418)


D012102 - Reproductive Control Agents > D003270 - Contraceptive Agents D000975 - Antioxidants > D016166 - Free Radical Scavengers D020011 - Protective Agents > D000975 - Antioxidants D000890 - Anti-Infective Agents p-Coumaric acid is the abundant isomer of cinnamic acid which has antitumor and anti-mutagenic activities. p-Coumaric acid is the abundant isomer of cinnamic acid which has antitumor and anti-mutagenic activities. p-Hydroxycinnamic acid, a common dietary phenol, could inhibit platelet activity, with IC50s of 371 μM, 126 μM for thromboxane B2 production and lipopolysaccharide-induced prostaglandin E2 generation, respectively. p-Hydroxycinnamic acid, a common dietary phenol, could inhibit platelet activity, with IC50s of 371 μM, 126 μM for thromboxane B2 production and lipopolysaccharide-induced prostaglandin E2 generation, respectively.

   

Heriguard

Cyclohexanecarboxylic acid, 3-[[3-(3,4-dihydroxyphenyl)-1-oxo-2-propenyl]oxy]-1,4,5-trihydroxy-, [1S-(1.alpha.,3.beta.,4.alpha.,5.alpha.)]-

C16H18O9 (354.0950778)


Chlorogenic acid is a major phenolic compound in Lonicera japonica Thunb.. It plays several important and therapeutic roles such as antioxidant activity, antibacterial, hepatoprotective, cardioprotective, anti-inflammatory, antipyretic, neuroprotective, anti-obesity, antiviral, anti-microbial, anti-hypertension. Chlorogenic acid is a major phenolic compound in Lonicera japonica Thunb. It is an orally active antioxidant activity, antibacterial, hepatoprotective, cardioprotective, anti-inflammatory, antipyretic, neuroprotective, anti-obesity, antiviral, anti-microbial, anti-hypertension compound[1][2][3]. Chlorogenic acid is a major phenolic compound in Lonicera japonica Thunb.. It plays several important and therapeutic roles such as antioxidant activity, antibacterial, hepatoprotective, cardioprotective, anti-inflammatory, antipyretic, neuroprotective, anti-obesity, antiviral, anti-microbial, anti-hypertension.

   

Cyanidin 3-glucoside

2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-1lambda4-chromen-1-ylium

C21H21O11+ (449.10838160000003)


Cyanidin 3-glucoside, also known as chrysanthenin or cyanidin 3-glucoside chloride (CAS: 7084-24-4), belongs to the class of organic compounds known as pyranones and derivatives. Pyranones and derivatives are compounds containing a pyran ring which bears a ketone. Cyanidin 3-glucoside is an extremely weak basic (essentially neutral) compound (based on its pKa). Outside of the human body, cyanidin 3-glucoside is found, on average, in the highest concentration within a few different foods, such as black elderberries, rubus (blackberry, raspberry), and bilberries and in a lower concentration in redcurrants, strawberries, and sweet oranges. Cyanidin 3-glucoside has also been detected, but not quantified in, several different foods, such as common pea, peaches, Tartary buckwheats, soft-necked garlic, and fats and oils. This could make cyanidin 3-glucoside a potential biomarker for the consumption of these foods. Cyanidin (and its glycosides) is the most commonly occurring of the anthocyanins, a widespread group of pigments responsible for the red-blue colour of many fruits and vegetables (PMID: 14711454). BioTransformer predicts that cyanidin 3-​glucoside is a product of cyanidin 3-​sophoroside metabolism via a glycoside-hydrolysis reaction occurring in human gut microbiota and catalyzed by the EC.3.2.1.X enzyme (PMID: 30612223). Found in many plants and fruits, e.g. cherries, olives and grapes

   

Cyanidin 3-O-galactoside

Cyanidin 3-O-beta-D-galactoside

C21H21O11+ (449.10838160000003)


An anthocyanin cation that is cyanidin(1+) carrying a single beta-D-galactosyl substituent at position 3.

   

Pelargonin

Pelargonin

C27H31O15 (595.1662876)


An anthocyanidin glycoside that is pelargonidin in which the two phenolic hydrogens at positions 3 and 5 have been replaced by beta-D-glucosyl residues.