procyanidin b-2 3''-o-gallate

Procyanidin B2 3''-O-gallate is a natural product for research related to life sciences. The catalog number is TN5492 and the CAS number is 73086-04-1.

2',3'-cGAMP sodium (2'-3'-cyclic GMP-AMP sodium) is a second messenger in cellular innate immunity, catalyzed by cGAMP synthase (cGAS) under DNA binding conditions. It binds to STING to form a dimer, inducing the production and expression of interferon-β and other cytokines.

(-)-Epigallocatechin-3-(3''-O-methyl) gallate ((-)-EGCG-3''-O-ME) is a natural product isolated from tea leaves with potent antioxidant, cytotoxic, and antibacterial properties, and it improves the adhesive stability of etching rinsing adhesives to dentin.

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.

3-Aminopropionitrile fumarate (2:1) [β-Aminopropionitrile fumarate] is an organic compound and antirheumatic agent utilized in veterinary medicine.

2-Methyltetrahydrofuran-3-one, also known as fema 3373 or tetrahydro-2-methyl-3-furanone, belongs to the class of organic compounds known as furanones.

Methyl 2-(1H-indol-3-yl)acetate (Methyl indole-3-acetate) is found in apple and isolated from immature seeds of beach pea (Lathyrus maritimus), Vicia amurensis, wild soybean (Glycine soja), lobiya (Vigna catiang var. sinensis), and hyacinth bean (Dolichos lablab).

2-Isobutyl-3-methoxypyrazine (3-Isobutyl-2-methoxypyrazine) is a RIFM fragrance commonly used in the food and cosmetic industries.

Methyl 3-O-methylgallate (M3OMG) is a rare natural product with promising antioxidant activities.

Itaconic acid is a precursor for the synthesis of polymers, chemicals, and fuels, and has anti-inflammatory activity.Itaconic acid can be synthesized by fungi. It is also a macrophage-specific metabolite. It mediates crosstalk between macrophage metabolism and peritoneal tumors.

2-Amino-3-hydroxypyridine as a chromogenic reagent for the spectrophotometric determination of osmium.

3-Methyl-2-buten-1-ol (gamma-dimethylallylalcohol) is found in blackcurrant, ylang-ylang, hop oils, orange peel oil, and various fruits such as orange, lemon, lime, grape, pineapple, purple passion fruit, and loganberry. Prenol is a flavoring ingredient.

Tetrahydroxystilbene-2-O-β-D-glucoside (EH-201) is a low MW inducer of erythropoietin. Tetrahydroxystilbene-2-O-β-D-glucoside induces expression of erythropoietin, PPAR-γ coactivator 1α (PGC-1α) and haemoglobin in astrocytes and PC12 neuronal-like cells. In vivo, Tetrahydroxystilbene-2-O-β-D-glucoside treatment restores memory impairment, as assessed by the passive avoidance test, in SD, Aβ and KA mouse models. In the hippocampus of mice given Tetrahydroxystilbene-2-O-β-D-glucoside in their diet, levels of erythropoietin, PGC-1α and haemoglobin were increased. Treatment with Tetrahydroxystilbene-2-O-β-D-glucoside might be a therapeutic strategy for memory impairment in neurodegenerative disease, physiological ageing or traumatic brain injury.

3-O-Ethyl-L-ascorbic acid is a cosmetic tyrosinase inhibitor with whitening ability and is a stabilized vitamin C derivative. It also has antioxidant properties.

3-Methylbut-2-enoic acid (Senecioic acid) appears in the urine of patients with 3-Methylcrotonic aciduria, which is a disorder characterized by urine that contains increased amounts of 3-methylcrotonic acid.

2-(1H-Indol-3-yl)ethan-1-ol (3-(2-Hydroxyethyl)indole) is a metabolite formed in the liver after disulfiram treatment that induces sleep in humans. It is also a secondary product of alcoholic fermentation.

(S)-2-Hydroxy-3-phenylpropanoic acid (L-(−)-3-Phenyllactic acid) is a chiral aromatic compound involved in phenylalanine metabolism. It is likely produced from phenylpyruvate via lactate dehydrogenase. The D-form is derived from bacterial sources, while the L-form is endogenous. Phenyllactate levels are normally very low in blood or urine, but high levels indicate phenylketonuria (PKU) and hyperphenylalaninemia (HPA). PKU is due to a deficiency of phenylalanine hydroxylase (PAH), causing phenylalanine to convert to phenylpyruvic acid rather than tyrosine.

3-Amino-2-piperidinone is a metabolite from all living organisms and can be used as a cyclic ornithine analogue.

3-Methyl-2-oxobutanoic acid (2-Oxoisovaleric acid) is an abnormal metabolite that arises from the incomplete breakdown of branched-chain amino acids. 3-Methyl-2-oxobutanoic acid is a neurotoxin, an acidogen, and a metabotoxin. A neurotoxin causes damage to nerve cells and nerve tissues. 3-Methyl-2-oxobutanoic acid is a keto-acid, which is a subclass of organic acids. Abnormally high levels of organic acids in the blood (organic acidemia), urine (organic aciduria), the brain, and other tissues lead to general metabolic acidosis.

2-Acetyl-3-ethylpyrazine has antitumor activity.

(+)-6-(2-Hydroxy-3-methoxy-3-methylbutyl is a structural isomer of Ent-toddalolactone, which belongs to the coumarin group.

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

methyl 2-benzoylamino-3-phenylpropyionate is a natural product found in Aspergillus flavipes.

(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.

(3E)-4-(1H-indol-3-yl)but-3-en-2-one ((E)-4-(1H-indol-3-yl)but-3-en-2-one) is a marine derived natural products found in Tedania (Tedania) ignis.

2-Pyrimidinamine, 4-(5-bromo-1H-indol-3-yl)- (Meridianin C) is a marine derived natural products found in Aplidium meridianum.

2',3',4'-Trimethoxyacetophenone is a raw material for the preparation of chalcone compounds with anti-inflammatory activity.

Eurycomanol 2-O-β-D-glucopyranoside, a natural diterpenoid compound, is extracted from Tongkat Ali.

2-Propen-1-one, 1-(2,6-dimethoxyphenyl)-3-(4-hydroxyphenyl)- can be used in studies about the inhibition against L-phenylalanine ammonia-lyase.

(25R)-3β,17α-dihydroxy-5α- spirostan-6-one3-O-α-L- rhamnopyranosyl-(1→2)-β- D-glucopyranoside is a natural product isolated from the bulbs of Lilium brownii var. viridulum.

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.

2-Hydroxy-3-methoxy chalcone has anticancer activity and inhibits colon cancer.

1-[2,4-Dihydroxy-6-methoxy-3-(3-methyl-2-buten-1-yl)phenyl]-3-(4-hydroxyphenyl)-2-propen-1-one (Xanthohumol) , prenylchacone flavonoid, is a natural product with multi-biofunctions purified from Hops Humulus lupulus,is effective against HIV-1 and might serve as an interesting lead compound. It may represent a novel chemotherapeutic agent for HIV-1 infection.

Theaflavin-3-gallate (Theaflavine-3-Gallate) can play a role in decreased intestinal cholesterol absorption via inhibition of micelle formation. Theaflavin-3-gallate has anticancer and apoptotic effects in non-small cell lung carcinoma, it acts as prooxidants and induce oxidative stress, with carcinoma cells more sensitive than normal fibroblasts.

2',3'-cGAMP (2'-3'-cyclic GMP-AMP) is a second messenger in cellular innate immunity, catalyzed by cGAMP synthase (cGAS) under DNA binding conditions. It binds to STING to form a dimer, inducing the production and expression of interferon-β and other cytokines.

3-O-Methylgallic acid (3,4-Dihydroxy-5-methoxybenzoic acid) reduces cell proliferation in Caco-2 cells (IC50 = 24.1 μM) more effectively than anthocyanins and may offer protection against colon cancer after its formation in the gut. It inhibits transcription factors NF-κB, AP-1, STAT-1, and OCT-1, which are known to be activated in colorectal cancer.

Kaempferol-3-O-glucorhamnoside (Kaempferol 3-glucorhamnoside), a flavonoid derived from plant Thesium chinense Turcz, inhibits inflammatory responses via MAPK and NF-κB pathways in vitro and in vivo[1]. Kaempferol-3-O-glucorhamnoside exhibits significant antioxidant activity by scavenging stable DPPH free radicals.

Glycyrrhetic acid 3-O-β-D-glucuronide is a potent sweetener (relative sweetness to sucrose: x 941).

2′-O-Methyluridine is a natural product that found in RNA such as rRNA, snRNA, snoRNA and tRNA in Archaea, Bacteria, and Eukaryota.

Nucleoside Derivatives –3’-Modified nucleoside

3-O-acetyloleanolic acid dose-dependently inhibited the viability of HCT-116 cells. Apoptosis was characterized by detection of cell surface annexin V and sub-G1 apoptotic cell populations.

3-O-Methylgalangin (GALANGIN-3-METHYLETHER) has antibacterial activity, it has inhibitory effects on Pseudomonas aeruginosa. GALANGIN-3-METHYLETHER has hypolipidemic activity, the action is due to the inhibition of pancreatic lipase.

Kaempferol 3-O-gentiobioside, a flavonoid isolated from C. alata leaves, exhibits antidiabetic activity and α-glucosidase inhibition, demonstrating a carbohydrate enzyme inhibitory effect (IC50: 50 μM).

2'-O-Methyladenosine, a methylated adenine residue, is present in the urine of both normal individuals and patients with adenosine deaminase deficiency, and exhibits unique hypotensive activities.

(-)-Syringaresnol-4-O-β-D-apiofuranosyl-(1→2)-β-D-glucopyranoside ((-)-Syringaresnol-4-O-beta-D-apiofuranos) is a lignan glycoside derived from the bark of Albizzia myriophylla.