trans​2​butene​1,​4​dicarboxylic acid

Trans-2-butene-1,4-dicarboxylic acid (3-Hexenedioic Acid) is a normal human unsaturated dicarboxylic acid metabolite with increased excretion in patients with Dicarboxylic aciduria caused by fatty acid metabolism disorders The urinary excretion of Trans-2-butene-1,4-dicarboxylic acid is increased in conditions of augmented mobilization of fatty acids or inhibited fatty acid oxidation.

2-METHYLVALERIC ACID is a natural product.

2-Hydroxy-6-methoxybenzoic acid (6-Methoxysalicylic acid) may be employed as internal standard for the determination of acetylsalicylic acid (aspirin, ASA) and its major metabolite, salicylic acid (SA),and exhibits significant analgesic effects

(E)-Oct-2-enoic acid (2-Octenoate) is an organic acid produced by hepatic microsomal oxidation of aliphatic aldehydes and is a metabolite naturally present in urine and plasma.

3-Amino-4-hydroxybenzoic acid (3-amino-4-hydroxybenzenecarboxylic acid) is a useful research chemical.

3,5-Dibromo-4-methoxybenzoic acid was isolated from the Malagasy sponge Amphimedon sp.

trans-Urocanic Acid ((E)-Urocanic acid), a compound predominantly distributed in the hippocampus and prefrontal cortex, is an isomer of cis-UCA, an epidermal UV-protectant, which enhances the stability of tenofovir eplerenomide in long-acting HIV applications. trans-Urocanic acid potently modulates immune trans-urocanic acid effectively modulates immune function, inhibits human natural killer cell activity in vitro, and can be used in Alzheimer's disease research.

2-Hydroxystearic acid is a hydroxy fatty acid found in humans and U. armoricana. It reduces the growth of Ehrlich ascites tumor (EAT) cells in vitro when used at a concentration of 100 μM.

2',4'-Dimethylacetophenone is a chemical that can be used in biological research. The compound can be used in gas chromatography to detect aldosterone aroma in tobacco compounds and can be used to protect food products.

2-(4-Methoxyphenyl)acetic acid, a plasma metabolite, is highly sensitive and specific and can be used as a bioindicator to differentiate non-small cell carcinoma patients from healthy controls.

Anthraquinone-2-carboxylic acid acts as a potent anti-inflammatory and antinociceptive component in vivo, thus contributing to the immune regulatory role of fruits and herbs.

Pyrrole-2-carboxylic acid (Minaline) was first identified as a degradation product of sialic acids, then as a derivative of the oxidation of the D-hydroxyproline isomers by mammalian D-amino acid oxidase. The latter relationship results from the lability of the direct oxidation product, A'-pyrroline-4-hydroxy-2-carboxylic acid, which loses water spontaneously to form the pyrrole. A similar reaction is catalyzed by the more specific allohydroxy-D-proline oxidase of Pseudomonas. In whole animal observations, pyrrole-2-carboxylate (PCA) ' was identified in rat or human urine after administration of the D-isomers of hydroxyproline, a finding ascribable to the action of D-amino acid oxidase. Urinary excretion of N-(pyrrole-2-carboxyl) glycine has been reported in a 5-year-old affected with type II hyperprolinemia; The child has mild developmental delay, recurrent seizures of the grand mal type and EEG alterations.

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

2-Hydroxy-4-methoxybenzoic acid (2-Hydroxy-p-anisic Acid) is a predicted metabolite generated by BioTransformer1 that is produced by the metabolism of 3-(2-hydroxy-4-methoxyphenyl)propanoic acid. It is generated by unspecified-gutmicro enzyme via a beta-oxidation-of-carbxoylic-acid reaction. This beta-oxidation-of-carbxoylic-acid occurs in human gut microbiota.

2-Hydroxycinnamic acid is a natural product isolated from Angraecum fragrans, has photooxidant activity.

2-Hydroxyisobutyric acid (α-Hydroxyisobutyric acid) is a metabolite of methyl tert-butyl ether (MTBE). MTBE may be obtained through environmental exposure. MTBE is rapidly eliminated from the body, mainly through expired air as the unchanged compound. MTBE is to some extent metabolised to t-butyl alcohol (TBA) and formaldehyde and oxidised to 2-methyl-1,2-propanediol and a-hydroxy isobuturic acid. 2-Hydroxyisobutyric acid has been used as an arial bactericide.

2-Hydroxyoctanoic acid is a medium-chain acyl-coenzyme A synthetase inhibitor (Ki:500 μM). 3-Hydroxymandelic acid is a protein hydrolysis product of larger proteins.

2-Furoic acid (Furan-2-carboxylic acid) reduces serum cholesterol and triglyceride levels and exhibits anti-lipidemic effects.

1. 2-Methoxycinnamic acid (o-Methoxycinnamic acid) can enhance inhibition of tyrosinase activity.

Phenazine-1-carboxylic acid shows strong antifungal activity against all phytopathogenic fungi, inhibiting the fungal growth by about 90-100%. Phenazine-1-carboxylic acid could be used to compete with other phytopathogenic fungi that attack grapevine

1-Hydroxy-2-naphthoic acid (ALPHA-HYDROXYNAPHTHOIC ACID) is a Metabolite from phenanthrene degradation.

4-aminobenzoic acid is an organic acid with UV-absorbing and antifibrotic properties. When exposed to light, 4-aminobenzoic acid absorbs UV light and releases excess energy through a photochemical reaction, which may cause DNA damage.4-aminobenzoic acid also increases oxygen uptake at the tissue level and may enhance monoamine oxidase (MAO) activity to promote serotonin degradation, which in excess may lead to fibrotic Changes.

2'-Hydroxy-4'-methylacetophenone, a phenolic compound isolated from Angelicae koreana roots, possesses acaricidal properties and can be used in the preparation of 4'-methyl-2'-[(p-tolylsulfonyl)oxy]acetophenone.

4-Methylcinnamic acid is a cinnamic acid analog that can be used as an intervention catalyst to overcome antifungal tolerance. 4-Methylcinnamic acid can improve the potency of cell wall-disrupting agents.

2-Ethylhexyl trans-4-methoxycinnamate is a sunscreen agent.

trans-Cinnamic acid (Myricitrine) exerts anti-diabetic activity by improving glucose tolerance in vivo and by stimulating insulin secretion in vitro.

2-Phenylbutanoic acid (2-Phenylbutyric acid) is used as an industrial intermediate.

Trans-Aconitic acid is normally present in normal human urine, and it has been suggested that is present in larger amounts with Reye's syndrome and organic aciduria. trans-Aconitic acid is a substrate of enzyme trans-aconitate 2-methyltransferase (EC 2.1.

1-Naphthaleneacetic acid (Transplantone) , is widely used in agriculture for various purposes. It is a synthetic plant hormone in the auxin family and is an ingredient in many commercial plant rooting horticultural products.

2-Methoxy-4-vinylphenol (2-Methoxy-4-vinylphenol) is a natural product.

2-Hydroxyhexanoic acid (2-Hydroxycaproic acid) is a branched-chain alpha-keto acid that has been reported in normal human blood and in normal amniotic fluid. It has been found that 2-Hydroxyhexanoic acid is the most significant metabolite found in the CSF of patients infected with Nocardia.

4-Hydroxycyclohexanecarboxylic acid is a substrate of cyclohexanecarboxylic acid and is isolated from olive brine.

2-Hydroxy-2-methylbutyric acid is an unusual metabolite found in the urine of patients with 2-hydroxyglutaric aciduria and maple syrup urine disease.

L-Azetidine-2-carboxylic acid ((2S)-azetidine-2-carboxylic acid) is a toxic proline analogue produced by members of the Liliaceae and Agavaciae families.

4-Hydroxybenzoic acid (4-hydroxybenzoate) is a monohydroxybenzoic acid, a phenolic derivative of benzoic acid. It is a white crystalline solid that is slightly soluble in water and chloroform but more soluble in polar organic solvents such as alcohols. It could inhibit most gram-positive and some gram-negative bacteria, with an IC50 of 160 μg mL.

2-Methylhexanoic acid is a flavouring ingredient.

(E)-3-(4-Methoxyphenyl)acrylic acid is a small molecule compound isolated from the rhizome of Etlingera pavieana (Pierre ex Gagnep.) R. M. Sm. It is a novel α-glucosidase inhibitor with hepatoprotective, antiamnesic, and cognitive enhancement activities, and it can be used to lower blood pressure sugar.

Methyl 4-bromopyrrole-2-carboxylate (4-Bromo-2-(methoxycarbonyl)-1H-pyrrole) is a marine derived natural products found in Lissodendoryx sp.

4-Methylpentanoic acid (Isocaproic Acid) is a short-chain fatty acid (SCFA) and a metabolite of 20 alpha-hydroxycholesterol.

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.

Calcium 2-hydroxy-4-(methylthio)butanoate (Calcium 2-hydroxy-4-(calcium hydroxymethionine)) is a solid, water-soluble, weakly acidic nutrition enhancer (based on its pKa). This compound, also known as 2-Hydroxy-4-(methylthio)butanoic acid, has been primarily detected in urine and is mainly located in the cytoplasm and adiposome of cells.

8-Amino-1-Naphthalenesulfonic Acid is a naphthalene derivative used as a fluorescent dye and as a reagent in organic synthesis. It is a highly fluorescent compound with a high Stokes shift, making it an ideal fluorescent marker for a wide range of biological systems.

trans-2-Undecenoic acid ((E)-Undec-2-enoic acid) ((E)-2-Undecenoic acid) is an α,β-unsaturated carboxylic acid characterized by acid dimers.

2-Hydroxyphenylacetic acid (Ortho-Hydroxyphenylacetic acid) can be found in a number of food items such as natal plum, lemon verbena, half-highbush blueberry, and parsley, which makes 2-Hydroxyphenylacetic acid a potential biomarker for the consumption of these food products. 2-Hydroxyphenylacetic acid (Ortho-Hydroxyphenylacetic acid) can be found primarily in blood, feces, and urine.

(R)-5-Oxopyrrolidine-2-carboxylic acid (D-Pyroglutamic acid) is a cyclic derivative of glutamic acid, physiologically present in mammalian tissues. It releases GABA from the cerebral cortex and exhibits anti-anxiety effects in a simple approach-avoidance conflict situation in rats. In clinical pharmacology experiments, it significantly shortens the plasma half-life of ethanol during acute intoxication.

4-Isopropylbenzoic acid (Cumic acid) is an aromatic monoterpenoid isolated from the stem bark of Bridelia retusa. 4-Isopropylbenzoic acid shows antifungal activities. 4-Isopropylbenzoic acid is also a reversible and uncompetitive mushroom tyrosinase inhibitor.

(Z)-4-Amino-4-oxobut-2-enoic acid (Maleamic acid) is a valuable compound for research applications.

2-Hydroxy-4-methoxybenzaldehyde (4-Methoxysalicylaldehyde) is a chemical compound and an isomer of Vanillin. 2-Hydroxy-4-methoxybenzaldehyde(4-Methoxysalicylaldehyde) could be used to synthesis Urolithin M7. 2-hydroxy-4-methoxybenzaldehyde is a potent tyrosinase inhibitor from three East African medicinal plants, Mondia whitei, Rhus vulgaris Meikle, and Sclerocarya caffra Sond.