3-o-methylquercetin

3-O-Methylquercetin is a selective and competitive PDE3 PDE4 inhibitor, and inhibits PDE3 than PDE4 with a low K(m) value; it inhibits total cAMP- and cGMP-phosphodiesterase (PDE) of guinea pig trachealis at low concentrations.

3-O-Methylquercetin 4',7-di-β-D-glucopyranoside, a flavonoside, is isolated from Ophioglossum pedunculosum [1].

Quercetin 3-O-methyl ether is a potent phosphodiesterase (PDE)3/4 inhibitor, it has potential for treating asthma against ovalbumin-induced airway hyperresponsiveness.

Methylnissolin-3-O-glucoside ((6aR, 11 aR)-3-hydroxy-9,l0-diMethoxy pt) has anti-inflammatory effects,antioxidant activity.

Pinocembrin 7-O-[3''-O-galloyl-4'',6''-hexahydroxydiphenoyl]-β-D-glucoside can moderately inhibit α-amylase activity, with the IC50 value of 0.03 umol/ml.

Limocitrin 3-O-sophoroside is a compound that can be used in biological research.

3',5-Di-O-methyl quercetin (3,7-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-5-methoxy-4H-chromen-4-one) is a flavonoid natural product.

20-O-Acetylingenol-3-angelate (Euphorbia factor Pe1) is a natural compound found in the leaves and stems of the plant Inga. It has a variety of biological activities including tumor growth inhibition, anti-inflammatory, antifungal and antioxidant effects.

Kaempferol-3-O-β-D-glucosyl(1-2)rhamnoside is a natural peoduct isolated from Arabian jasmine

(2S)-1-O-p-coumaroyl-2-O-acetyl-3-O-β-D-glucopyranosylglycerol is a useful research compound for many research applications, including the fields of chemistry and life sciences, among others.

Ellagic acid 3-O-α-L-rhamnopyranoside is a natural product found in the tuberous roots of Potentilla anserina.

visamminol-3'-O- glucoside is detected in the genus Eranthis Salisb.

Neochilenin (3-O-Methylquercetin 4'-O-glucoside) is a glycoside derivative of 3-O-methylquercetin that is extractable from the sub-family Cereoideae of the Cactaceae family. [1]

3'-O-Methyltaxifolin is a natural product for research related to life sciences. The catalog number is TN5481 and the CAS number is 55812-91-4.

Quercetin-3-O-(6 -O-ecaffeoyl)-β-D-galactopyranoside, a flavonoid glycoside, is isolated from Polygonum viscosum.

Kaempferol-3-O-[2″,6″-di-O-E-p-coumaroyl]-β-D-glucopyranoside, an acylated kaempferol glucoside, can be extracted from the leaves of O. dentata and functions as a repellent to the fouling organism, the blue mussel M. edulis [1].

3-O-β-D-Glucopyranosyl(1→2)-[α-L-rhamnopyranosyl(1→3)]-β-D-glucopyranosyl 28-O-β-D-glucuronopyranoside is a saponin compound extracted from Polaskia chichipe Backbg. It demonstrates an 84.2% inhibitory activity on melanin biosynthesis at a concentration of 100μM in B16 melanoma cells[1].

3-O-Feruloyl-6′-O-(4-O-β-D-glucopyranosylferuloyl)sucrose, a natural compound, is isolable from Lilium henryi Baker [1].

Cyanidin-3-O-lathyroside chloride is a natural product for research related to life sciences. The catalog number is TN6609 and the CAS number is 31073-32-2.

Cimicidanol 3-O-alpha-L-arabinoside is a natural product of Cimicifuga, Ranunculaceae. The catalog number is T4S1672 and the CAS number is 161207-05-2. Cimicidanol 3-O-alpha-L-arabinoside can be used as a reference standard.

Cyanidin-3-O-sambubioside-5-O-glucoside chloride is a natural product for research related to life sciences. The catalog number is TN6610 and the CAS number is 53925-33-0.

Luteolin-3',7-di-O-glucoside has anti-ulcer and antioxidant activities.

3-beta-O-(trans-p-Coumaroyl)maslinic acid is a DNA polymerase B inhibitor. It shows antimicrobial activity on Gram-positive bacteria and yeasts.

Stevia impurity (13-[(2-O-6-deoxy-β-D-glucopyranosyl-3-O-β-D-glucopyranosyl-β-D-glucopyranosyl)oxy]ent-kaur-16-en-19-oic acid β-D-glucopyranosyl ester) is a natural product for research related to life sciences. The catalog number is TN6498 and the CAS number is 1309929-72-3.

Epitheaflagallin 3-O-gallate is a promising functional food material with potential antiobesity and antiperiodontal disease activities, it suppresses tumor growth through the suppression of angiogenesis.

3-O-Methylellagic acid, a natural product isolated from Myrciaria cauliflora, exhibits anti-inflammatory and antibacterial activities. This compound not only inhibits glucose transport but also demonstrates a minimum inhibitory concentration (MIC) of 32 μg/mL against Staphylococcus aureus ATCC 25923 [1] [2] [3].

3-O-Debenzoylzeylenone is a natural product for research related to life sciences. The catalog number is TN6136 and the CAS number is 1800008-77-8.

6-Methoxykaempferol 3-O-galactoside is a natural product for research related to life sciences. The catalog number is TN6205 and the CAS number is 72945-43-8.

Pinobanksin 3-O-propanoate is a natiral product from forest trees.

3'-O-Methylbatatasin III is a natural compound from the orchid plant Bletilla splendens with antibiotic activity and antispasmodic activity.3'-O-Methylbatatasin III exhibits antifungal activity.3'-O-Methylbatatasin III is a natural compound from the orchid plant Bletilla splendens with antibiotic activity and antispasmodic activity.

Petunidin-3-O-galactoside chloride has antioxidant activity.

Syringetin-3-O-rutinoside is a natural product for research related to life sciences. The catalog number is TN5085 and the CAS number is 53430-50-5.

3'-O-Methylmurraol may have potential anti-inflammatory activity, it exhibits inhibition (IC50 ≤ 7.31 ug/mL) of superoxide anion generation by human neutrophils in response to formyl-l-methionyl-l-leucyl-l-phenylalanine/cytochalasin B (fMLP/CB).

Aloe-emodin-3-(hydroxymethyl)-O-beta-D-glucopyranoside is a natural product

Rhamnetin 3-O-β-D-glucopyranoside, a flavonoid derivative, is isolated from the roots of Polygala sibirica L. (Polygalaceae) [1].

Quercetin-3-O-β-D-galactopyranosyl-(1→6)-β-D-glucopyranoside (compound 1), a flavonoid glycoside, is extractable from M. delavayi leaves [1].

Quercetin 3-O-rutinoside-7-O-glucoside (compound 8), an antioxidant present in Hemerocallis fulva, exhibits potent inhibitory action against lipid peroxidation [1].

3′-O-Angeloylhamaudol, a coumarin derivative, is isolated from Radix Saposhnikoviae [1].

3',4,4',6-Tetrahydroxyaurone 4-O-β-D-glucoside, a chalcone glucoside, is present in Acacia dealbata [1].

25-O-Acetyl-7,8-didehydro-cimigenol-3-O-β-D-xylopyranoside is a cycloartane triterpenoid isolated from Cimicifuga acerina [1].

23-Acetylshengmanol 3-O-β-D-xylopyranoside (Acetylshengmanol xyloside), a 9,19-cyclolanostane type triterpenoid, is isolated from the roots of Actaea pachypoda [1].

Bayogenin 3-O-beta-D-glucopyranoside is a natural product from Polygala japonica Houtt.

1,3,6-Trihydroxy-2-methylanthraquinone 3-O-(6'-O-acetyl)-alpha-L-rhamnosyl-(1->2)-Beta-D-glucoside shows certain antibacterial activity.

Pelargonidin-3-O-glucopyranoside is the glucoside of Pelargonidin, an potential antidiabetic agent. Pelargonidin-3-O-glucopyranoside has antioxidant, anti-inflammatory, anti-estrogenic, and angiotensin-converting enzyme inhibitory activities.

Kaempferol 3-O-(6''-galloyl)-beta-D-glucopyranoside is a glucopyranoside that inhibits HIV-2 RNase H with an IC50 of 5.19 μM.

Dopamine 3-O-sulfate, primarily found in plasma, serves as a biomarker for identifying aromatic amino acid decarboxylase (AADC) deficiency [1].

3''-O-Galloylmyricitrin is a natural product

Peucedanol 3'-O-glucoside is a natural product for research related to life sciences. The catalog number is TN4758 and the CAS number is 65891-61-4.

1,2-O-Dilinoleoyl-3-O-Beta-D-Galactopyranosylracglycerol is a natural product for research related to life sciences. The catalog number is T2A2400 and the CAS number is 111187-15-6.

Neochlorogenin 6-O-α-L-rhamnopyranosyl-(1→3)-β-D-quinovopyranoside is a natural product for research related to life sciences. The catalog number is TN6326 and the CAS number is 184686-01-9.