NCBI Taxonomy: 233892

Scutellaria indica (ncbi_taxid: 233892)

found 72 associated metabolites at species taxonomy rank level.

Ancestor: Scutellaria

Child Taxonomies: Scutellaria indica var. indica, Scutellaria indica f. parvifolia, Scutellaria indica var. coccinea, Scutellaria indica var. parvifolia, Scutellaria indica var. tsusimensis

Luteolin

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

C15H10O6 (286.0477)


Luteolin is a naturally occurring flavonoid. (PMID:17168665). The flavonoids are polyphenolic compounds found as integral components of the human diet. They are universally present as constituents of flowering plants, particularly of food plants. The flavonoids are phenyl substituted chromones (benzopyran derivatives) consisting of a 15-carbon basic skeleton (C6-C3-C6), composed of a chroman (C6-C3) nucleus (the benzo ring A and the heterocyclic ring C), also shared by the tocopherols, with a phenyl (the aromatic ring B) substitution usually at the 2-position. Different substitutions can typically occur in the rings, A and B. Several plants and spices containing flavonoid derivatives have found application as disease preventive and therapeutic agents in traditional medicine in Asia for thousands of years. The selection of a particular food plant, plant tissue or herb for its potential health benefits appears to mirror its flavonoid composition. The much lower risk of colon, prostate and breast cancers in Asians, who consume more vegetables, fruits and tea than populations in the Western hemisphere do, raises the question of whether flavonoid components mediate the protective effects of diets rich in these foodstuffs by acting as natural chemopreventive and anticancer agents. An impressive body of information exists on the antitumoral action of plant flavonoids. In vitro work has concentrated on the direct and indirect actions of flavonoids on tumor cells, and has found a variety of anticancer effects such as cell growth and kinase activity inhibition, apoptosis induction, suppression of the secretion of matrix metalloproteinases and of tumor invasive behavior. Furthermore, some studies have reported the impairment of in vivo angiogenesis by dietary flavonoids. Experimental animal studies indicate that certain dietary flavonoids possess antitumoral activity. The hydroxylation pattern of the B ring of the flavones and flavonols, such as luteolin seems to critically influence their activities, especially the inhibition of protein kinase activity and antiproliferation. The different mechanisms underlying the potential anticancer action of plant flavonoids await further elucidation. Certain dietary flavonols and flavones targeting cell surface signal transduction enzymes, such as protein tyrosine and focal adhesion kinases, and the processes of angiogenesis appear to be promising candidates as anticancer agents. Further in vivo studies of these bioactive constituents is deemed necessary in order to develop flavonoid-based anticancer strategies. In view of the increasing interest in the association between dietary flavonoids and cancer initiation and progression, this important field is likely to witness expanded effort and to attract and stimulate further vigorous investigations (PMID:16097445). Luteolin is a tetrahydroxyflavone in which the four hydroxy groups are located at positions 3, 4, 5 and 7. It is thought to play an important role in the human body as an antioxidant, a free radical scavenger, an anti-inflammatory agent and an immune system modulator as well as being active against several cancers. It has a role as an EC 2.3.1.85 (fatty acid synthase) inhibitor, an antineoplastic agent, a vascular endothelial growth factor receptor antagonist, a plant metabolite, a nephroprotective agent, an angiogenesis inhibitor, a c-Jun N-terminal kinase inhibitor, an anti-inflammatory agent, an apoptosis inducer, a radical scavenger and an immunomodulator. It is a 3-hydroxyflavonoid and a tetrahydroxyflavone. It is a conjugate acid of a luteolin-7-olate. Luteolin is a natural product found in Verbascum lychnitis, Carex fraseriana, and other organisms with data available. Luteolin is a naturally-occurring flavonoid, with potential anti-oxidant, anti-inflammatory, apoptosis-inducing and chemopreventive activities. Upon administration, luteolin scavenges free radicals, protects cells from reactive oxygen species (ROS)-induced damage and induces direct cell cycle arrest and apoptosis in tumor cells. This inhibits tumor cell proliferation and suppresses metastasis. 5,7,3,4-tetrahydroxy-flavone, one of the FLAVONES. See also: Chamomile (part of); Cannabis sativa subsp. indica top (part of); Fenugreek seed (part of). A tetrahydroxyflavone in which the four hydroxy groups are located at positions 3, 4, 5 and 7. It is thought to play an important role in the human body as an antioxidant, a free radical scavenger, an anti-inflammatory agent and an immune system modulator as well as being active against several cancers. Flavone v. widespread in plant world; found especies in celery, peppermint, rosemary, thyme and Queen Annes Lace leaves (wild carrot). Potential nutriceutical. Luteolin is found in many foods, some of which are soy bean, ginger, abalone, and swiss chard. Acquisition and generation of the data is financially supported in part by CREST/JST. IPB_RECORD: 361; CONFIDENCE confident structure CONFIDENCE standard compound; INTERNAL_ID 48 Luteolin (Luteoline), a flavanoid compound, is a potent Nrf2 inhibitor. Luteolin has anti-inflammatory, anti-cancer properties, including the induction of apoptosis and cell cycle arrest, and the inhibition of metastasis and angiogenesis, in several cancer cell lines, including human non-small lung cancer cells[1][2][3]. Luteolin (Luteoline), a flavanoid compound, is a potent Nrf2 inhibitor. Luteolin has anti-inflammatory, anti-cancer properties, including the induction of apoptosis and cell cycle arrest, and the inhibition of metastasis and angiogenesis, in several cancer cell lines, including human non-small lung cancer cells[1][2][3].

   

Apigenin

5,7-Dihydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one

C15H10O5 (270.0528)


Apigenin is a trihydroxyflavone that is flavone substituted by hydroxy groups at positions 4, 5 and 7. It induces autophagy in leukaemia cells. It has a role as a metabolite and an antineoplastic agent. It is a conjugate acid of an apigenin-7-olate. Apigenin is a natural product found in Verbascum lychnitis, Carex fraseriana, and other organisms with data available. Apigenin is a plant-derived flavonoid that has significant promise as a skin cancer chemopreventive agent. Apigenin inhibits the expression of involucrin (hINV), a marker of keratinocyte differentiation, is increased by differentiating agents via a protein kinase Cdelta (PKCdelta), Ras, MEKK1, MEK3 cascade that increases AP1 factor level and AP1 factor binding to DNA elements in the hINV promoter. Apigenin suppresses the 12-O-tetradeconylphorbol-13-acetate-dependent increase in AP1 factor expression and binding to the hINV promoter and the increase in hINV promoter activity. Apigenin also inhibits the increase in promoter activity observed following overexpression of PKCdelta, constitutively active Ras, or MEKK1. The suppression of PKCdelta activity is associated with reduced phosphorylation of PKCdelta-Y311. Activation of hINV promoter activity by the green tea polyphenol, (-)-epigellocathecin-3-gallate, is also inhibited by apigenin, suggesting that the two chemopreventive agents can produce opposing actions in keratinocytes. (A7924). Apigenin, a flavone abundantly found in fruits and vegetables, exhibits antiproliferative, anti-inflammatory, and antimetastatic activities through poorly defined mechanisms. This flavonoid provides selective activity to promote caspase-dependent-apoptosis of leukemia cells and uncover an essential role of PKCdelta during the induction of apoptosis by apigenin. (A7925). Apigenin markedly induces the expression of death receptor 5 (DR5) and synergistically acts with exogenous soluble recombinant human tumor necrosis factor-related apoptosis-inducing ligand (TRAIL) to induce apoptosis in malignant tumor cells. On the other hand, apigenin-mediated induction of DR5 expression is not observed in normal human peripheral blood mononuclear cells. Moreover, apigenin does not sensitize normal human peripheral blood mononuclear cells to TRAIL-induced apoptosis. (A7926). 5,7,4-trihydroxy-flavone, one of the FLAVONES. See also: Chamomile (part of); Cannabis sativa subsp. indica top (part of); Fenugreek seed (part of). Apigenin is a plant-derived flavonoid that has significant promise as a skin cancer chemopreventive agent. Apigenin inhibits the expression of involucrin (hINV), a marker of keratinocyte differentiation, is increased by differentiating agents via a protein kinase Cdelta (PKCdelta), Ras, MEKK1, and MEK3 cascade that increases AP1 factor level and AP1 factor binding to DNA elements in the hINV promoter. Apigenin suppresses the 12-O-tetradeconylphorbol-13-acetate-dependent increase in AP1 factor expression and binding to the hINV promoter. Apigenin also inhibits the increase in promoter activity observed following overexpression of PKCdelta, constitutively active Ras, or MEKK1. The suppression of PKCdelta activity is associated with reduced phosphorylation of PKCdelta-Y311. Activation of hINV promoter activity by the green tea polyphenol, (-)-epigellocathecin-3-gallate, is also inhibited by apigenin, suggesting that the two chemopreventive agents can produce opposing actions in keratinocytes (PMID: 16982614). Apigenin, a flavone abundantly found in fruits and vegetables, exhibits antiproliferative, anti-inflammatory, and antimetastatic activities through poorly defined mechanisms. This flavonoid provides selective activity to promote caspase-dependent-apoptosis of leukemia cells and uncover an essential role of PKCdelta during the induction of apoptosis by apigenin (PMID: 16844095). Apigenin markedly induces the expression of death receptor 5 (DR5) and synergistically acts with exogenous soluble recombinant human tumor necrosis factor-related apoptosis-inducing ligand (TRAIL) to induce apoptosis in malignant tumor cells. On the other hand, apigenin-mediated induction of DR5 expression is not observed in normal human peripheral blood mononuclear cells. Moreover, apigenin does not sensitize normal human peripheral blood mononuclear cells to TRAIL-induced apoptosis (PMID: 16648565). Flavone found in a wide variety of foodstuffs; buckwheat, cabbage, celeriac, celery, lettuce, oregano, parsley, peppermint, perilla, pummelo juice, thyme, sweet potatoes, green tea and wild carrot [DFC] A trihydroxyflavone that is flavone substituted by hydroxy groups at positions 4, 5 and 7. It induces autophagy in leukaemia cells. CONFIDENCE standard compound; INTERNAL_ID 771; DATASET 20200303_ENTACT_RP_MIX507; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 8558; ORIGINAL_PRECURSOR_SCAN_NO 8556 CONFIDENCE standard compound; INTERNAL_ID 771; DATASET 20200303_ENTACT_RP_MIX507; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 5097; ORIGINAL_PRECURSOR_SCAN_NO 5094 CONFIDENCE standard compound; INTERNAL_ID 771; DATASET 20200303_ENTACT_RP_MIX507; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 5096; ORIGINAL_PRECURSOR_SCAN_NO 5093 CONFIDENCE standard compound; INTERNAL_ID 771; DATASET 20200303_ENTACT_RP_MIX507; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 8561; ORIGINAL_PRECURSOR_SCAN_NO 8559 CONFIDENCE standard compound; INTERNAL_ID 771; DATASET 20200303_ENTACT_RP_MIX507; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 5082; ORIGINAL_PRECURSOR_SCAN_NO 5079 CONFIDENCE standard compound; INTERNAL_ID 771; DATASET 20200303_ENTACT_RP_MIX507; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 5104; ORIGINAL_PRECURSOR_SCAN_NO 5099 CONFIDENCE standard compound; INTERNAL_ID 771; DATASET 20200303_ENTACT_RP_MIX507; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 8572; ORIGINAL_PRECURSOR_SCAN_NO 8570 CONFIDENCE standard compound; INTERNAL_ID 771; DATASET 20200303_ENTACT_RP_MIX507; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 8556; ORIGINAL_PRECURSOR_SCAN_NO 8554 CONFIDENCE standard compound; INTERNAL_ID 771; DATASET 20200303_ENTACT_RP_MIX507; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 5085; ORIGINAL_PRECURSOR_SCAN_NO 5082 CONFIDENCE standard compound; INTERNAL_ID 771; DATASET 20200303_ENTACT_RP_MIX507; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 8554; ORIGINAL_PRECURSOR_SCAN_NO 8550 CONFIDENCE standard compound; INTERNAL_ID 771; DATASET 20200303_ENTACT_RP_MIX507; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 8540; ORIGINAL_PRECURSOR_SCAN_NO 8539 CONFIDENCE standard compound; INTERNAL_ID 771; DATASET 20200303_ENTACT_RP_MIX507; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 5090; ORIGINAL_PRECURSOR_SCAN_NO 5089 Acquisition and generation of the data is financially supported in part by CREST/JST. [Raw Data] CB002_Apigenin_pos_10eV_CB000005.txt [Raw Data] CB002_Apigenin_pos_40eV_CB000005.txt [Raw Data] CB002_Apigenin_pos_20eV_CB000005.txt [Raw Data] CB002_Apigenin_pos_30eV_CB000005.txt [Raw Data] CB002_Apigenin_pos_50eV_CB000005.txt [Raw Data] CB002_Apigenin_neg_40eV_000005.txt [Raw Data] CB002_Apigenin_neg_20eV_000005.txt [Raw Data] CB002_Apigenin_neg_10eV_000005.txt [Raw Data] CB002_Apigenin_neg_50eV_000005.txt CONFIDENCE standard compound; INTERNAL_ID 151 [Raw Data] CB002_Apigenin_neg_30eV_000005.txt CONFIDENCE standard compound; ML_ID 26 Apigenin (4',5,7-Trihydroxyflavone) is a competitive CYP2C9 inhibitor with a Ki of 2 μM. Apigenin (4',5,7-Trihydroxyflavone) is a competitive CYP2C9 inhibitor with a Ki of 2 μM.

   

Chrysin

5,7-Dihydroxyflavone

C15H10O4 (254.0579)


Chrysin is a dihydroxyflavone in which the two hydroxy groups are located at positions 5 and 7. It has a role as an anti-inflammatory agent, an antineoplastic agent, an antioxidant, a hepatoprotective agent, an EC 2.7.11.18 (myosin-light-chain kinase) inhibitor and a plant metabolite. It is a dihydroxyflavone and a 7-hydroxyflavonol. Chrysin is a natural product found in Scutellaria amoena, Lonicera japonica, and other organisms with data available. 5,7-Dihydroxyflavone is found in carrot. Chrysin is a naturally occurring flavone chemically extracted from the blue passion flower (Passiflora caerulea). Honeycomb also contains small amounts. It is also reported in Oroxylum indicum or Indian trumpetflower. (Wikipedia). Chrysin is a naturally occurring flavone chemically extracted from the blue passion flower (Passiflora caerulea). Honeycomb also contains small amounts. It is also reported in Oroxylum indicum or Indian trumpetflower. [Wikipedia]. Chrysin is found in many foods, some of which are sour cherry, carrot, wild carrot, and sweet orange. 5,7-Dihydroxyflavone is found in carrot. Chrysin is a naturally occurring flavone chemically extracted from the blue passion flower (Passiflora caerulea). Honeycomb also contains small amounts. It is also reported in Oroxylum indicum or Indian trumpetflower. (Wikipedia). A dihydroxyflavone in which the two hydroxy groups are located at positions 5 and 7. CONFIDENCE standard compound; INTERNAL_ID 804; DATASET 20200303_ENTACT_RP_MIX501; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 4420; ORIGINAL_PRECURSOR_SCAN_NO 4416 CONFIDENCE standard compound; INTERNAL_ID 804; DATASET 20200303_ENTACT_RP_MIX501; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 4423; ORIGINAL_PRECURSOR_SCAN_NO 4419 CONFIDENCE standard compound; INTERNAL_ID 804; DATASET 20200303_ENTACT_RP_MIX501; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 9217; ORIGINAL_PRECURSOR_SCAN_NO 9215 ORIGINAL_ACQUISITION_NO 4462; CONFIDENCE standard compound; INTERNAL_ID 804; DATASET 20200303_ENTACT_RP_MIX501; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_PRECURSOR_SCAN_NO 4458 CONFIDENCE standard compound; INTERNAL_ID 804; DATASET 20200303_ENTACT_RP_MIX501; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 4462; ORIGINAL_PRECURSOR_SCAN_NO 4458 CONFIDENCE standard compound; INTERNAL_ID 804; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 7989; ORIGINAL_PRECURSOR_SCAN_NO 7985 CONFIDENCE standard compound; INTERNAL_ID 804; DATASET 20200303_ENTACT_RP_MIX501; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 4441; ORIGINAL_PRECURSOR_SCAN_NO 4440 CONFIDENCE standard compound; INTERNAL_ID 804; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 7956; ORIGINAL_PRECURSOR_SCAN_NO 7952 CONFIDENCE standard compound; INTERNAL_ID 804; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 7917; ORIGINAL_PRECURSOR_SCAN_NO 7913 CONFIDENCE standard compound; INTERNAL_ID 804; DATASET 20200303_ENTACT_RP_MIX501; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 4472; ORIGINAL_PRECURSOR_SCAN_NO 4469 CONFIDENCE standard compound; INTERNAL_ID 804; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 7978; ORIGINAL_PRECURSOR_SCAN_NO 7973 CONFIDENCE standard compound; INTERNAL_ID 804; DATASET 20200303_ENTACT_RP_MIX501; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 4441; ORIGINAL_PRECURSOR_SCAN_NO 4438 CONFIDENCE standard compound; INTERNAL_ID 804; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 7907; ORIGINAL_PRECURSOR_SCAN_NO 7904 [Raw Data] CB007_Chrysin_pos_20eV_CB000007.txt [Raw Data] CB007_Chrysin_pos_30eV_CB000007.txt [Raw Data] CB007_Chrysin_pos_40eV_CB000007.txt [Raw Data] CB007_Chrysin_pos_10eV_CB000007.txt [Raw Data] CB007_Chrysin_pos_50eV_CB000007.txt [Raw Data] CB007_Chrysin_neg_10eV_000007.txt [Raw Data] CB007_Chrysin_neg_30eV_000007.txt [Raw Data] CB007_Chrysin_neg_40eV_000007.txt [Raw Data] CB007_Chrysin_neg_50eV_000007.txt [Raw Data] CB007_Chrysin_neg_20eV_000007.txt Chrysin is one of the most well known estrogen blockers. Chrysin is one of the most well known estrogen blockers.

   

Wogonin

5,7-dihydroxy-8-methoxy-2-phenylchromen-4-one

C16H12O5 (284.0685)


Wogonin is a dihydroxy- and monomethoxy-flavone in which the hydroxy groups are positioned at C-5 and C-7 and the methoxy group is at C-8. It has a role as a cyclooxygenase 2 inhibitor, an antineoplastic agent, an angiogenesis inhibitor and a plant metabolite. It is a dihydroxyflavone and a monomethoxyflavone. It is a conjugate acid of a wogonin(1-). Wogonin is a natural product found in Scutellaria likiangensis, Scutellaria amoena, and other organisms with data available. A dihydroxy- and monomethoxy-flavone in which the hydroxy groups are positioned at C-5 and C-7 and the methoxy group is at C-8. Annotation level-1 Wogonin is a naturally occurring mono-flavonoid, can inhibit the activity of CDK8 and Wnt, and exhibits anti-inflammatory and anti-tumor effects. Wogonin is a naturally occurring mono-flavonoid, can inhibit the activity of CDK8 and Wnt, and exhibits anti-inflammatory and anti-tumor effects.

   

Scutellarein

6-hydroxyapigenin

C15H10O6 (286.0477)


Scutellarein is a natural flavonoid compound with anti-inflammatory effects. Scutellarein is a natural flavonoid compound with anti-inflammatory effects.

   

5,7-Dimethoxyflavone

5,7-dimethoxy-2-phenyl-4H-1-benzopyran-4-one

C17H14O4 (282.0892)


5,7-Dimethoxyflavone is found in tea. 5,7-Dimethoxyflavone is a constituent of Leptospermum scoparium (red tea). Constituent of Leptospermum scoparium (red tea). 5,7-Dimethylchrysin is found in tea. 5,7-Dimethoxyflavone is one of the major components of Kaempferia parviflora, has anti-obesity, anti-inflammatory, and antineoplastic effects. 5,7-Dimethoxyflavone inhibits cytochrome P450 (CYP) 3As. 5,7-Dimethoxyflavone is also a potent Breast Cancer Resistance Protein (BCRP) inhibitor[1][2]. 5,7-Dimethoxyflavone is one of the major components of Kaempferia parviflora, has anti-obesity, anti-inflammatory, and antineoplastic effects. 5,7-Dimethoxyflavone inhibits cytochrome P450 (CYP) 3As. 5,7-Dimethoxyflavone is also a potent Breast Cancer Resistance Protein (BCRP) inhibitor[1][2].

   

Plantaginin

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

C21H20O11 (448.1006)


A glycosyloxyflavone that is scutellarein attached to a beta-D-glucopyranosyl residue at position 7 via a glycosidic linkage. Annotation level-1

   

Isoscutellarein

5,7,8-Trihydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one

C15H10O6 (286.0477)


   

Apigenin

(2S,3S,4S,5R,6S)-3,4,5-Trihydroxy-6-((5-hydroxy-2-(4-hydroxyphenyl)-4-oxo-4H-chromen-7-yl)oxy)tetrahydro-2H-pyran-2-carboxylic acid

C21H18O11 (446.0849)


Apigenin 7-glucuronide is a member of flavonoids and a glucosiduronic acid. Apigenin 7-glucuronide is a natural product found in Galeopsis tetrahit, Galeopsis ladanum, and other organisms with data available. Apigenin-7-glucuronide could inhibit Matrix Metalloproteinases (MMP) activities, with IC50s of 12.87, 22.39, 17.52, 0.27 μM for MMP-3, MMP-8, MMP-9, MMP-13, respectively. Apigenin-7-glucuronide could inhibit Matrix Metalloproteinases (MMP) activities, with IC50s of 12.87, 22.39, 17.52, 0.27 μM for MMP-3, MMP-8, MMP-9, MMP-13, respectively.

   

Apigenin 7-glucuronide

(2S,3S,4S,5R,6S)-3,4,5-trihydroxy-6-{[5-hydroxy-2-(4-hydroxyphenyl)-4-oxo-4H-chromen-7-yl]oxy}oxane-2-carboxylic acid

C21H18O11 (446.0849)


Apigenin 7-o-glucuronide is a member of the class of compounds known as flavonoid-7-o-glucuronides. Flavonoid-7-o-glucuronides are phenolic compounds containing a flavonoid moiety which is O-glycosidically linked to glucuronic acid at the C7-position. Apigenin 7-o-glucuronide is slightly soluble (in water) and a moderately acidic compound (based on its pKa). Apigenin 7-o-glucuronide can be found in globe artichoke, which makes apigenin 7-o-glucuronide a potential biomarker for the consumption of this food product. Apigenin-7-glucuronide could inhibit Matrix Metalloproteinases (MMP) activities, with IC50s of 12.87, 22.39, 17.52, 0.27 μM for MMP-3, MMP-8, MMP-9, MMP-13, respectively. Apigenin-7-glucuronide could inhibit Matrix Metalloproteinases (MMP) activities, with IC50s of 12.87, 22.39, 17.52, 0.27 μM for MMP-3, MMP-8, MMP-9, MMP-13, respectively.

   

Alpinetin

7-hydroxy-5-methoxy-2-phenyl-3,4-dihydro-2H-1-benzopyran-4-one

C16H14O4 (270.0892)


   

Scutellarein 7-glucuronide

6-{[5,6-dihydroxy-2-(4-hydroxyphenyl)-4-oxo-4H-chromen-7-yl]oxy}-3,4,5-trihydroxyoxane-2-carboxylic acid

C21H18O12 (462.0798)


   

Alpinetin

4H-1-Benzopyran-4-one, 2,3-dihydro-7-hydroxy-5-methoxy-2-phenyl-, (2S)-

C16H14O4 (270.0892)


Alpinetin is a phytochemical isolated from a variety of plants including those of the genus Alpinia.[1] It is going through tests to see if it is a vasorelaxant.[2] Alpinetin is a natural product found in Alpinia blepharocalyx, Alnus firma, and other organisms with data available. Alpinetin is a flavonoid isolated from cardamom and has anti-inflammatory activity. Alpinetin inhibits lipopolysaccharide (LPS)-induced inflammation, activates PPAR-γ, activates Nrf2, and inhibits TLR4 expression to protect LPS-induced renal injury[1][2]. Alpinetin is a flavonoid isolated from Alpinia katsumadai Hayata, activates activates PPAR-γ, with potent anti-inflammatory activity[1]. Alpinetin is a flavonoid isolated from Alpinia katsumadai Hayata, activates activates PPAR-γ, with potent anti-inflammatory activity[1].

   

Scutellarein

(2S)-2,3-dihydro-5,6,7-trihydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one

C15H10O6 (286.0477)


Scutellarein is flavone substituted with hydroxy groups at C-4, -5, -6 and -7. It has a role as a metabolite. It is functionally related to an apigenin. It is a conjugate acid of a scutellarein(1-). Scutellarein is a natural product found in Scoparia dulcis, Artemisia douglasiana, and other organisms with data available. Flavone substituted with hydroxy groups at C-4, -5, -6 and -7. Scutellarein, also known as 6-hydroxyapigenin or 4,5,6,7-tetrahydroxyflavanone, is a member of the class of compounds known as flavones. Flavones are flavonoids with a structure based on the backbone of 2-phenylchromen-4-one (2-phenyl-1-benzopyran-4-one). Thus, scutellarein is considered to be a flavonoid lipid molecule. Scutellarein is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). Scutellarein can be synthesized from apigenin. Scutellarein is also a parent compound for other transformation products, including but not limited to, scutellarin, 4,6-dihydroxy-5,7-dimethoxyflavone, and 6-hydroxy-4,5,7-trimethoxyflavone. Scutellarein is a bitter tasting compound found in mexican oregano and sweet orange, which makes scutellarein a potential biomarker for the consumption of these food products. Scutellarein is a flavone that can be found in Scutellaria lateriflora and other members of the genus Scutellaria, as well as the fern Asplenium belangeri . Scutellarein is a natural flavonoid compound with anti-inflammatory effects. Scutellarein is a natural flavonoid compound with anti-inflammatory effects.

   

Scutellarin

(2S,3S,4S,5R,6S)-6-((5,6-dihydroxy-2-(4-hydroxyphenyl)-4-oxo-4H-chromen-7-yl)oxy)-3,4,5-trihydroxytetrahydro-2H-pyran-2-carboxylic acid

C21H18O12 (462.0798)


Scutellarin is the glycosyloxyflavone which is the 7-O-glucuronide of scutellarein. It has a role as an antineoplastic agent and a proteasome inhibitor. It is a glycosyloxyflavone, a glucosiduronic acid, a trihydroxyflavone and a monosaccharide derivative. It is functionally related to a scutellarein. It is a conjugate acid of a scutellarin(1-). Scutellarin is a natural product found in Scoparia dulcis, Sempervivum ruthenicum, and other organisms with data available. Scutellarin, an active flavone isolated from Scutellaria baicalensis, can down-regulates the STAT3/Girdin/Akt signaling in HCC cells, and inhibits RANKL-mediated MAPK and NF-κB signaling pathway in osteoclasts. Scutellarin is active against HIV-1IIIB, HIV-1(74V) and HIV-1KM018 with EC50s of 26 μM, 253 μM and 136 μM, respectively. Scutellarin, an active flavone isolated from Scutellaria baicalensis, can down-regulates the STAT3/Girdin/Akt signaling in HCC cells, and inhibits RANKL-mediated MAPK and NF-κB signaling pathway in osteoclasts. Scutellarin is active against HIV-1IIIB, HIV-1(74V) and HIV-1KM018 with EC50s of 26 μM, 253 μM and 136 μM, respectively. Scutellarin, an active flavone isolated from Scutellaria baicalensis, can down-regulates the STAT3/Girdin/Akt signaling in HCC cells, and inhibits RANKL-mediated MAPK and NF-κB signaling pathway in osteoclasts. Scutellarin is active against HIV-1IIIB, HIV-1(74V) and HIV-1KM018 with EC50s of 26 μM, 253 μM and 136 μM, respectively.

   

Oroxindin

(2S,3S,4S,5R,6S)-3,4,5-Trihydroxy-6-((5-hydroxy-8-methoxy-4-oxo-2-phenyl-4H-chromen-7-yl)oxy)tetrahydro-2H-pyran-2-carboxylic acid

C22H20O11 (460.1006)


Wogonin 7-O-beta-D-glucuronide is the glycosyloxyflavone which is the 7-O-glucuronide of wogonin. It is a glycosyloxyflavone, a monomethoxyflavone, a monohydroxyflavone, a monosaccharide derivative and a beta-D-glucosiduronic acid. It is functionally related to a wogonin. It is a conjugate acid of a wogonin 7-O-beta-D-glucuronate. Oroxindin is a natural product found in Scutellaria discolor, Scutellaria indica, and other organisms with data available. See also: Glycyrrhiza Glabra (part of). The glycosyloxyflavone which is the 7-O-glucuronide of wogonin. Wogonoside, a flavonoid glycoside isolated from Huangqin, possesses anti-inflammatory effects. Wogonoside induces autophagy in breast cancer cells by regulating MAPK-mTOR pathway[1][2]. Wogonoside, a flavonoid glycoside isolated from Huangqin, possesses anti-inflammatory effects. Wogonoside induces autophagy in breast cancer cells by regulating MAPK-mTOR pathway[1][2].

   

Rivularin (flavone)

5-Hydroxy-2- (2-hydroxy-6-methoxyphenyl) -7,8-dimethoxy-4H-1-benzopyran-4-one

C18H16O7 (344.0896)


   

Apigenin

5,7,4-Trihydroxyflavone

C15H10O5 (270.0528)


Annotation level-1 relative retention time with respect to 9-anthracene Carboxylic Acid is 1.061 relative retention time with respect to 9-anthracene Carboxylic Acid is 1.062 relative retention time with respect to 9-anthracene Carboxylic Acid is 1.058 relative retention time with respect to 9-anthracene Carboxylic Acid is 1.059 Apigenin (4',5,7-Trihydroxyflavone) is a competitive CYP2C9 inhibitor with a Ki of 2 μM. Apigenin (4',5,7-Trihydroxyflavone) is a competitive CYP2C9 inhibitor with a Ki of 2 μM.

   

Chrysin dimethylether

Chrysin 5,7-dimethyl ether

C17H14O4 (282.0892)


5,7-Dimethoxyflavone is one of the major components of Kaempferia parviflora, has anti-obesity, anti-inflammatory, and antineoplastic effects. 5,7-Dimethoxyflavone inhibits cytochrome P450 (CYP) 3As. 5,7-Dimethoxyflavone is also a potent Breast Cancer Resistance Protein (BCRP) inhibitor[1][2]. 5,7-Dimethoxyflavone is one of the major components of Kaempferia parviflora, has anti-obesity, anti-inflammatory, and antineoplastic effects. 5,7-Dimethoxyflavone inhibits cytochrome P450 (CYP) 3As. 5,7-Dimethoxyflavone is also a potent Breast Cancer Resistance Protein (BCRP) inhibitor[1][2].

   

Luteolin

4H-1-Benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy- (9CI)

C15H10O6 (286.0477)


Annotation level-1 relative retention time with respect to 9-anthracene Carboxylic Acid is 0.976 relative retention time with respect to 9-anthracene Carboxylic Acid is 0.975 relative retention time with respect to 9-anthracene Carboxylic Acid is 0.968 relative retention time with respect to 9-anthracene Carboxylic Acid is 0.971 Luteolin (Luteoline), a flavanoid compound, is a potent Nrf2 inhibitor. Luteolin has anti-inflammatory, anti-cancer properties, including the induction of apoptosis and cell cycle arrest, and the inhibition of metastasis and angiogenesis, in several cancer cell lines, including human non-small lung cancer cells[1][2][3]. Luteolin (Luteoline), a flavanoid compound, is a potent Nrf2 inhibitor. Luteolin has anti-inflammatory, anti-cancer properties, including the induction of apoptosis and cell cycle arrest, and the inhibition of metastasis and angiogenesis, in several cancer cell lines, including human non-small lung cancer cells[1][2][3].

   

Isoscutellarein

5,7,8-Trihydroxy-2- (4-hydroxyphenyl) -4H-1-benzopyran-4-one

C15H10O6 (286.0477)


A tetrahydroxyflavone that is apigenin with an extra hydroxy group at position 8.

   

7-GlcA tricin

(2S,3S,4S,5R,6S)-3,4,5-trihydroxy-6-[5-hydroxy-2-(4-hydroxy-3,5-dimethoxyphenyl)-4-oxochromen-7-yl]oxyoxane-2-carboxylic acid

C23H22O13 (506.106)


Tricin 7-O-glucuronide is a natural product found in Scutellaria discolor, Scutellaria indica, and other organisms with data available.

   

5,7-Dimethoxyflavone

METHYL5-OXO-6-TRIFLUOROMETHANESULFONYLOXY-1,2,3,5-TETRAHYDROINDOLIZINE-8-CARBOXYLATE

C17H14O4 (282.0892)


Chrysin 5,7-dimethyl ether is a dimethoxyflavone that is the 5,7-dimethyl ether derivative of chrysin. It has a role as a plant metabolite. It is functionally related to a chrysin. 5,7-Dimethoxyflavone is a natural product found in Anaphalis busua, Helichrysum herbaceum, and other organisms with data available. 5,7-Dimethoxyflavone is found in tea. 5,7-Dimethoxyflavone is a constituent of Leptospermum scoparium (red tea). Constituent of Leptospermum scoparium (red tea). 5,7-Dimethylchrysin is found in tea. A dimethoxyflavone that is the 5,7-dimethyl ether derivative of chrysin. 5,7-Dimethoxyflavone is one of the major components of Kaempferia parviflora, has anti-obesity, anti-inflammatory, and antineoplastic effects. 5,7-Dimethoxyflavone inhibits cytochrome P450 (CYP) 3As. 5,7-Dimethoxyflavone is also a potent Breast Cancer Resistance Protein (BCRP) inhibitor[1][2]. 5,7-Dimethoxyflavone is one of the major components of Kaempferia parviflora, has anti-obesity, anti-inflammatory, and antineoplastic effects. 5,7-Dimethoxyflavone inhibits cytochrome P450 (CYP) 3As. 5,7-Dimethoxyflavone is also a potent Breast Cancer Resistance Protein (BCRP) inhibitor[1][2].

   

Chrysin

4H-1-Benzopyran-4-one, 5,7-dihydroxy-2-phenyl- (9CI)

C15H10O4 (254.0579)


Annotation level-1 relative retention time with respect to 9-anthracene Carboxylic Acid is 1.176 relative retention time with respect to 9-anthracene Carboxylic Acid is 1.177 relative retention time with respect to 9-anthracene Carboxylic Acid is 1.174 relative retention time with respect to 9-anthracene Carboxylic Acid is 1.175 Chrysin is one of the most well known estrogen blockers. Chrysin is one of the most well known estrogen blockers.

   

Versulin

4H-1-Benzopyran-4-one, 5,7-dihydroxy-2-(4-hydroxyphenyl)- (9CI)

C15H10O5 (270.0528)


Apigenin (4',5,7-Trihydroxyflavone) is a competitive CYP2C9 inhibitor with a Ki of 2 μM. Apigenin (4',5,7-Trihydroxyflavone) is a competitive CYP2C9 inhibitor with a Ki of 2 μM.

   

Flavonoid

4H-1-Benzopyran-4-one, 5,6,7-trihydroxy-2-(4-hydroxyphenyl)-

C15H10O6 (286.0477)


Scutellarein is a natural flavonoid compound with anti-inflammatory effects. Scutellarein is a natural flavonoid compound with anti-inflammatory effects.

   

methyl (2s,3s,4s,5r,6s)-3,4,5-trihydroxy-6-{2-[(2s)-5-hydroxy-7,8-dimethoxy-4-oxo-2,3-dihydro-1-benzopyran-2-yl]phenoxy}oxane-2-carboxylate

methyl (2s,3s,4s,5r,6s)-3,4,5-trihydroxy-6-{2-[(2s)-5-hydroxy-7,8-dimethoxy-4-oxo-2,3-dihydro-1-benzopyran-2-yl]phenoxy}oxane-2-carboxylate

C24H26O12 (506.1424)


   

1-(4,6-dimethoxy-2h-1,3-benzodioxol-5-yl)-3-(2,3,4,5-tetramethoxyphenyl)prop-2-en-1-one

1-(4,6-dimethoxy-2h-1,3-benzodioxol-5-yl)-3-(2,3,4,5-tetramethoxyphenyl)prop-2-en-1-one

C22H24O9 (432.142)


   

3,4,5-trihydroxy-6-{[5-hydroxy-2-(4-hydroxyphenyl)-4-oxochromen-7-yl]oxy}oxane-2-carboxylic acid

3,4,5-trihydroxy-6-{[5-hydroxy-2-(4-hydroxyphenyl)-4-oxochromen-7-yl]oxy}oxane-2-carboxylic acid

C21H18O11 (446.0849)


   

(2s,3r,4s,5r,6r)-3,5-dihydroxy-2-{4-hydroxy-2-[(2s)-5-hydroxy-7,8-dimethoxy-4-oxo-2,3-dihydro-1-benzopyran-2-yl]phenoxy}-6-(hydroxymethyl)oxan-4-yl 4-hydroxybenzoate

(2s,3r,4s,5r,6r)-3,5-dihydroxy-2-{4-hydroxy-2-[(2s)-5-hydroxy-7,8-dimethoxy-4-oxo-2,3-dihydro-1-benzopyran-2-yl]phenoxy}-6-(hydroxymethyl)oxan-4-yl 4-hydroxybenzoate

C30H30O14 (614.1635)


   

methyl (2s,3s,4s,5r,6s)-6-[(5,7-dihydroxy-4-oxo-2-phenylchromen-8-yl)oxy]-3,4,5-trihydroxyoxane-2-carboxylate

methyl (2s,3s,4s,5r,6s)-6-[(5,7-dihydroxy-4-oxo-2-phenylchromen-8-yl)oxy]-3,4,5-trihydroxyoxane-2-carboxylate

C22H20O11 (460.1006)


   

(2s)-5,7-dihydroxy-2-(2-hydroxyphenyl)-8-methoxy-2,3-dihydro-1-benzopyran-4-one

(2s)-5,7-dihydroxy-2-(2-hydroxyphenyl)-8-methoxy-2,3-dihydro-1-benzopyran-4-one

C16H14O6 (302.079)


   

3-(2,3,4,5-tetramethoxyphenyl)-1-(2,3,4,6-tetramethoxyphenyl)prop-2-en-1-one

3-(2,3,4,5-tetramethoxyphenyl)-1-(2,3,4,6-tetramethoxyphenyl)prop-2-en-1-one

C23H28O9 (448.1733)


   

(2s)-2-(2,5-dihydroxyphenyl)-5-hydroxy-7,8-dimethoxy-2,3-dihydro-1-benzopyran-4-one

(2s)-2-(2,5-dihydroxyphenyl)-5-hydroxy-7,8-dimethoxy-2,3-dihydro-1-benzopyran-4-one

C17H16O7 (332.0896)


   

5,7-dihydroxy-2-(2-hydroxyphenyl)-8-methoxy-2,3-dihydro-1-benzopyran-4-one

5,7-dihydroxy-2-(2-hydroxyphenyl)-8-methoxy-2,3-dihydro-1-benzopyran-4-one

C16H14O6 (302.079)


   

5,7-dihydroxy-8-methoxy-2-(2-methoxyphenyl)chromen-4-one

5,7-dihydroxy-8-methoxy-2-(2-methoxyphenyl)chromen-4-one

C17H14O6 (314.079)


   

(2s)-5,7-dihydroxy-2-(2-hydroxyphenyl)-2,3-dihydro-1-benzopyran-4-one

(2s)-5,7-dihydroxy-2-(2-hydroxyphenyl)-2,3-dihydro-1-benzopyran-4-one

C15H12O5 (272.0685)


   

3,4,5-trihydroxy-6-[(5-hydroxy-4-oxo-2-phenylchromen-7-yl)oxy]oxane-2-carboxylic acid

3,4,5-trihydroxy-6-[(5-hydroxy-4-oxo-2-phenylchromen-7-yl)oxy]oxane-2-carboxylic acid

C21H18O10 (430.09)


   

1-(6-hydroxy-2,3,4-trimethoxyphenyl)-3-(2,3,4,5-tetramethoxyphenyl)prop-2-en-1-one

1-(6-hydroxy-2,3,4-trimethoxyphenyl)-3-(2,3,4,5-tetramethoxyphenyl)prop-2-en-1-one

C22H26O9 (434.1577)


   

5-hydroxy-2-(2-hydroxy-6-methoxyphenyl)-6,7-dimethoxy-2,3-dihydro-1-benzopyran-4-one

5-hydroxy-2-(2-hydroxy-6-methoxyphenyl)-6,7-dimethoxy-2,3-dihydro-1-benzopyran-4-one

C18H18O7 (346.1052)


   

5,6,7-trimethoxy-2-(2,3,4,5-tetramethoxyphenyl)-2,3-dihydro-1-benzopyran-4-one

5,6,7-trimethoxy-2-(2,3,4,5-tetramethoxyphenyl)-2,3-dihydro-1-benzopyran-4-one

C22H26O9 (434.1577)


   

1-(6-hydroxy-4-methoxy-2h-1,3-benzodioxol-5-yl)-3-(2,3,4,5-tetramethoxyphenyl)prop-2-en-1-one

1-(6-hydroxy-4-methoxy-2h-1,3-benzodioxol-5-yl)-3-(2,3,4,5-tetramethoxyphenyl)prop-2-en-1-one

C21H22O9 (418.1264)


   

(2s)-5-hydroxy-2-(2-hydroxy-6-methoxyphenyl)-6,7-dimethoxy-2,3-dihydro-1-benzopyran-4-one

(2s)-5-hydroxy-2-(2-hydroxy-6-methoxyphenyl)-6,7-dimethoxy-2,3-dihydro-1-benzopyran-4-one

C18H18O7 (346.1052)


   

[(2r,3s,4s,5r,6s)-3,4,5-trihydroxy-6-{4-hydroxy-2-[(2s)-5-hydroxy-7,8-dimethoxy-4-oxo-2,3-dihydro-1-benzopyran-2-yl]phenoxy}oxan-2-yl]methyl acetate

[(2r,3s,4s,5r,6s)-3,4,5-trihydroxy-6-{4-hydroxy-2-[(2s)-5-hydroxy-7,8-dimethoxy-4-oxo-2,3-dihydro-1-benzopyran-2-yl]phenoxy}oxan-2-yl]methyl acetate

C25H28O13 (536.153)


   

(2s)-5-hydroxy-2-(2-hydroxy-6-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}phenyl)-7,8-dimethoxy-2,3-dihydro-1-benzopyran-4-one

(2s)-5-hydroxy-2-(2-hydroxy-6-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}phenyl)-7,8-dimethoxy-2,3-dihydro-1-benzopyran-4-one

C23H26O12 (494.1424)


   

(2s)-5-hydroxy-6,7,8-trimethoxy-2-(4-methoxyphenyl)-2,3-dihydro-1-benzopyran-4-one

(2s)-5-hydroxy-6,7,8-trimethoxy-2-(4-methoxyphenyl)-2,3-dihydro-1-benzopyran-4-one

C19H20O7 (360.1209)


   

4'-hydroxywogonin

4'-hydroxywogonin

C16H12O6 (300.0634)


   

(2e)-1-(6-hydroxy-2,3,4-trimethoxyphenyl)-3-(2,3,4,5-tetramethoxyphenyl)prop-2-en-1-one

(2e)-1-(6-hydroxy-2,3,4-trimethoxyphenyl)-3-(2,3,4,5-tetramethoxyphenyl)prop-2-en-1-one

C22H26O9 (434.1577)


   

5,7-dihydroxy-8-methoxy-2-(2-methoxyphenyl)-2,3-dihydro-1-benzopyran-4-one

5,7-dihydroxy-8-methoxy-2-(2-methoxyphenyl)-2,3-dihydro-1-benzopyran-4-one

C17H16O6 (316.0947)


   

(2s)-5,7-dihydroxy-8-methoxy-2-(2-methoxyphenyl)-2,3-dihydro-1-benzopyran-4-one

(2s)-5,7-dihydroxy-8-methoxy-2-(2-methoxyphenyl)-2,3-dihydro-1-benzopyran-4-one

C17H16O6 (316.0947)


   

5,7-dihydroxy-2-(2-hydroxyphenyl)-2,3-dihydro-1-benzopyran-4-one

5,7-dihydroxy-2-(2-hydroxyphenyl)-2,3-dihydro-1-benzopyran-4-one

C15H12O5 (272.0685)


   

(2e)-3-(2,3,4,5-tetramethoxyphenyl)-1-(2,3,4,6-tetramethoxyphenyl)prop-2-en-1-one

(2e)-3-(2,3,4,5-tetramethoxyphenyl)-1-(2,3,4,6-tetramethoxyphenyl)prop-2-en-1-one

C23H28O9 (448.1733)


   

(2e)-1-(6-hydroxy-4-methoxy-2h-1,3-benzodioxol-5-yl)-3-(2,3,4,5-tetramethoxyphenyl)prop-2-en-1-one

(2e)-1-(6-hydroxy-4-methoxy-2h-1,3-benzodioxol-5-yl)-3-(2,3,4,5-tetramethoxyphenyl)prop-2-en-1-one

C21H22O9 (418.1264)


   

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

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

C21H20O11 (448.1006)


   

(2s,3s,4s,5r,6s)-6-[(5,7-dihydroxy-4-oxo-2-phenylchromen-8-yl)oxy]-3,4,5-trihydroxyoxane-2-carboxylic acid

(2s,3s,4s,5r,6s)-6-[(5,7-dihydroxy-4-oxo-2-phenylchromen-8-yl)oxy]-3,4,5-trihydroxyoxane-2-carboxylic acid

C21H18O11 (446.0849)


   

methyl (2s,3s,4s,5r,6s)-3,4,5-trihydroxy-6-{[(2s)-5-hydroxy-8-methoxy-2-(3-methoxyphenyl)-4-oxo-2,3-dihydro-1-benzopyran-7-yl]oxy}oxane-2-carboxylate

methyl (2s,3s,4s,5r,6s)-3,4,5-trihydroxy-6-{[(2s)-5-hydroxy-8-methoxy-2-(3-methoxyphenyl)-4-oxo-2,3-dihydro-1-benzopyran-7-yl]oxy}oxane-2-carboxylate

C24H26O12 (506.1424)


   

5-hydroxy-2-(2-hydroxy-6-methoxyphenyl)-7,8-dimethoxy-2,3-dihydro-1-benzopyran-4-one

5-hydroxy-2-(2-hydroxy-6-methoxyphenyl)-7,8-dimethoxy-2,3-dihydro-1-benzopyran-4-one

C18H18O7 (346.1052)


   

(2s,3s,4s,5r,6s)-3,4,5-trihydroxy-6-{2-[(2s)-5-hydroxy-7,8-dimethoxy-4-oxo-2,3-dihydro-1-benzopyran-2-yl]-3-methoxyphenoxy}oxane-2-carboxylic acid

(2s,3s,4s,5r,6s)-3,4,5-trihydroxy-6-{2-[(2s)-5-hydroxy-7,8-dimethoxy-4-oxo-2,3-dihydro-1-benzopyran-2-yl]-3-methoxyphenoxy}oxane-2-carboxylic acid

C24H26O13 (522.1373)


   

2-(2,5-dihydroxyphenyl)-5-hydroxy-7,8-dimethoxy-2,3-dihydro-1-benzopyran-4-one

2-(2,5-dihydroxyphenyl)-5-hydroxy-7,8-dimethoxy-2,3-dihydro-1-benzopyran-4-one

C17H16O7 (332.0896)


   

6-{[5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxochromen-8-yl]oxy}-3,4,5-trihydroxyoxane-2-carboxylic acid

6-{[5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxochromen-8-yl]oxy}-3,4,5-trihydroxyoxane-2-carboxylic acid

C21H18O12 (462.0798)


   

(2e)-1-(4,6-dimethoxy-2h-1,3-benzodioxol-5-yl)-3-(2,3,4,5-tetramethoxyphenyl)prop-2-en-1-one

(2e)-1-(4,6-dimethoxy-2h-1,3-benzodioxol-5-yl)-3-(2,3,4,5-tetramethoxyphenyl)prop-2-en-1-one

C22H24O9 (432.142)


   

(2s,3s,4s,5r,6s)-3,4,5-trihydroxy-6-{[(2s)-5-hydroxy-2-(2-hydroxyphenyl)-8-methoxy-4-oxo-2,3-dihydro-1-benzopyran-7-yl]oxy}oxane-2-carboxylic acid

(2s,3s,4s,5r,6s)-3,4,5-trihydroxy-6-{[(2s)-5-hydroxy-2-(2-hydroxyphenyl)-8-methoxy-4-oxo-2,3-dihydro-1-benzopyran-7-yl]oxy}oxane-2-carboxylic acid

C22H22O12 (478.1111)


   

3,4,5-trihydroxy-6-[2-(5-hydroxy-7,8-dimethoxy-4-oxo-2,3-dihydro-1-benzopyran-2-yl)-3-methoxyphenoxy]oxane-2-carboxylic acid

3,4,5-trihydroxy-6-[2-(5-hydroxy-7,8-dimethoxy-4-oxo-2,3-dihydro-1-benzopyran-2-yl)-3-methoxyphenoxy]oxane-2-carboxylic acid

C24H26O13 (522.1373)


   

(2s)-5,6,7-trimethoxy-2-(2,3,4,5-tetramethoxyphenyl)-2,3-dihydro-1-benzopyran-4-one

(2s)-5,6,7-trimethoxy-2-(2,3,4,5-tetramethoxyphenyl)-2,3-dihydro-1-benzopyran-4-one

C22H26O9 (434.1577)


   

(2s,3s,4s,5r,6s)-3,4,5-trihydroxy-6-[(5-hydroxy-4-oxo-2-phenylchromen-7-yl)oxy]oxane-2-carboxylic acid

(2s,3s,4s,5r,6s)-3,4,5-trihydroxy-6-[(5-hydroxy-4-oxo-2-phenylchromen-7-yl)oxy]oxane-2-carboxylic acid

C21H18O10 (430.09)


   

(2s)-5-hydroxy-8-methoxy-2-(2-methoxyphenyl)-7-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

(2s)-5-hydroxy-8-methoxy-2-(2-methoxyphenyl)-7-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-2,3-dihydro-1-benzopyran-4-one

C23H26O11 (478.1475)


   

(2s)-5-hydroxy-2-(2-hydroxy-6-methoxyphenyl)-7,8-dimethoxy-2,3-dihydro-1-benzopyran-4-one

(2s)-5-hydroxy-2-(2-hydroxy-6-methoxyphenyl)-7,8-dimethoxy-2,3-dihydro-1-benzopyran-4-one

C18H18O7 (346.1052)


   

(2e)-3-(2-hydroxy-3,4,5-trimethoxyphenyl)-1-(6-hydroxy-4-methoxy-2h-1,3-benzodioxol-5-yl)prop-2-en-1-one

(2e)-3-(2-hydroxy-3,4,5-trimethoxyphenyl)-1-(6-hydroxy-4-methoxy-2h-1,3-benzodioxol-5-yl)prop-2-en-1-one

C20H20O9 (404.1107)


   

(2s,3s,4s,5r,6s)-6-{[5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxochromen-8-yl]oxy}-3,4,5-trihydroxyoxane-2-carboxylic acid

(2s,3s,4s,5r,6s)-6-{[5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxochromen-8-yl]oxy}-3,4,5-trihydroxyoxane-2-carboxylic acid

C21H18O12 (462.0798)


   

3-(2-hydroxy-3,4,5-trimethoxyphenyl)-1-(6-hydroxy-4-methoxy-2h-1,3-benzodioxol-5-yl)prop-2-en-1-one

3-(2-hydroxy-3,4,5-trimethoxyphenyl)-1-(6-hydroxy-4-methoxy-2h-1,3-benzodioxol-5-yl)prop-2-en-1-one

C20H20O9 (404.1107)


   

3,4,5-trihydroxy-6-{[5-hydroxy-8-methoxy-2-(2-methoxyphenyl)-4-oxochromen-7-yl]oxy}oxane-2-carboxylic acid

3,4,5-trihydroxy-6-{[5-hydroxy-8-methoxy-2-(2-methoxyphenyl)-4-oxochromen-7-yl]oxy}oxane-2-carboxylic acid

C23H22O12 (490.1111)


   

(2s,3s,4s,5r,6s)-3,4,5-trihydroxy-6-{[5-hydroxy-8-methoxy-2-(2-methoxyphenyl)-4-oxochromen-7-yl]oxy}oxane-2-carboxylic acid

(2s,3s,4s,5r,6s)-3,4,5-trihydroxy-6-{[5-hydroxy-8-methoxy-2-(2-methoxyphenyl)-4-oxochromen-7-yl]oxy}oxane-2-carboxylic acid

C23H22O12 (490.1111)