( ) syringaresnol 4 o β d apiofuranosyl (1→2) β d glucopyranoside

(-)-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.

2-Deoxy-D-glucose (2-DG) is an analog of glucose, an inhibitor of glycolysis. 2-Deoxy-D-glucose has antiviral activity, as well as inhibitory cell proliferation and apoptosis-inducing activity.

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'-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.

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.

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

D-Glucaric acid potassium (D-Saccharic acid potassium salt) is a compound formed from oxidizing sugars, which can be used to test for the presence of hepatic enzyme induction. Studies indicate that D-glucuronolactone dehydrogenase oxidizes D-Saccharic acid potassium salt into D-glucaro-l,4;6,3-dilactone. Alternate studies suggest that D-Saccharic acid potassium salt forms a complex with Cu(II) and H2O2to decolorize azo, acridine, triphenyl methane, anthraquinone and thiazine-based dyes.

D-(+)-Phenyllactic acid (D-3-Phenyllactic acid), an antibacterial compound produced by Geotrichum candidum, effectively inhibits various Gram-positive and Gram-negative bacteria originating from humans and food products[1].

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

alpha-D-glucose (α-Dextrose) is a primary source of energy for living organisms. It is naturally occurring and is found in fruits and other parts of plants in its free state. It is used therapeutically in fluid and nutrient replacement.

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.

1,4-D-Gulonolactone (D-Gulonic acid γ-lactone) (also known as reduced ascorbic acid, RAA) is the substrate of the enzyme L-gulono-1,4-lactone oxidoreductase (EC 1.1.3.8), which catalyzes the last step of the biosynthesis of L-ascorbic acid (vitamin C) in plants and animals. The enzyme L-Gulono-1,4-lactone oxidase is missing in scurvy-prone, vitamin C-deficient animals, such as humans. 1,4-D-Gulonolactone is present in human blood and has been used as one of the markers to compare changes in exercise-induced oxidative stress.

D-Menthol ((+)-MENTHOL) is a common compound in pharmaceutical and commercial products and a popular additive to cigarettes, it attenuates α±7 mediated Ca 2+ transients in the cell body and neurite, suggests that menthol inhibits α±7-nACh receptors in a noncompetitive manner.

D-Mannitol (Mannitol) is a diuretic and renal diagnostic aid related to sorbitol. It has little significant energy value as it is largely eliminated from the body before any metabolism can take place. It can be used to treat oliguria associated with kidney failure or other manifestations of inadequate renal function and has been used for determination of glomerular filtration rate. D-Mannitol is also commonly used as a research tool in cell biological studies, usually to control osmolarity.

D-(-)-Arabinose is a reducing sugar useful as a substrate in analysis of arabinose isomerases and synthesis of D-erythroascorbic acid in yeast. It shows strong growth inhibition against the Caenorhabditis elegans with an IC50 of 7.5 mM.

D-(-)-Tartaric acid (D-Tartaric acid; (S, S)-tartarate; D-threaric acid) is mainly located in the cytoplasm. D-(-)-Tartaric acid can be converted into (2S,3S)-cis-fertaric acid and (2S,3S)-trans-fertaric acid. Outside the human body, it can be found in vinegar. This makes it a potential biomarker for the consumption of this food.

β-D-Glucose pentaacetate (Penta-O-acetyl-β-D-glucopyranose) is a natural product.

D-Pantothenic acid (vitamin B5) is a water-soluble vitamin ubiquitously found in plants and animal tissues with an antioxidant property. D-Pantothenic acid is a component of coenzyme A (CoA) and a part of the vitamin B2 complex. D-Pantothenic acid is a growth factor and is essential for various metabolic functions, including the metabolism of carbohydrates, proteins, and fatty acids. This vitamin is also involved in the synthesis of cholesterol, lipids, neurotransmitters, steroid hormones, and hemoglobin.

5,6-Dimethyl-1H-benzo[d]imidazole (5,6-Dimethylbenzimidazole) is an intermediate in Riboflavin metabolism and is the penultimate step in the synthesis of alpha-Ribazole. It is converted from Riboflavin and subsequently transformed into N1-(5-Phospho-alpha-D-ribosyl)-5,6-dimethylbenzimidazole by the enzyme nicotinate-nucleotide--dimethylbenzimidazole phosphoribosyltransferase (EC 2.4.2.21).

D-Ornithine monohydrochloride is an endogenous metabolite that regulates intramuscular hormone levels, and has been used in studies of dry skin and insomnia.3,5-Dihydroxybenzoic acid is an endogenous metabolite that regulates intramuscular hormone levels.

D-Fructose-6-phosphate (sodium salt hydrate) is a sugar intermediate in the glycolytic pathway produced by the isomerization of glucose 6-phosphate by glucose phosphate isomerase, and is used in cancer research.

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

Rebaudioside D is a potential sweetener. Rebaudioside D shows similar stability when exposed to simulate stomach and small intestine fluids, with susceptibility to hydrolytic degradation by enteric bacteria collected from the cecum.

D-(-)-Quinic acid (Kinic acid) is a cellular metal ion chelator, capable of promoting reactions with metal M(II,III) ions under pH-specific conditions. It may possess potent inhibition against alpha-mannosidase and alpha-fucosidase.

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

D-Mannopyranose is a hexose or fermentable monosaccharide and isomer of glucose from manna, the ash Fraxinus ornus and related plants.

D-Pantothenic acid hemicalcium salt (Calcium pantothenate), a kind of water soluble vitamin, can reduce the patulin content of the apple juice.

D-Panthenol (D-Pantothenyl alcohol) is an alcoholic analogue of D-pantothenic acid and cholinergic agent. D-Panthenol acts as a precursor of coenzyme A necessary for acetylation reactions and is involved in the synthesis of acetylcholine. Although the exact mechanism of the actions of D-Panthenol is unclear, it may enhance the effect of acetylcholine. D-Panthenol acts on the gastrointestinal tract and increases lower intestinal motility. It is also applied topically to the skin to relieve itching and to promote healing.

D-Gluconic acid (D-Gluco-hexonic acid) is a carboxylic acid that has antiseptic and chelating properties through oxidation.

1-beta-D-Arabinofuranosyluracil (Uracil 1-β-D-arabinofuranoside), isolated from the Caribbean sponge [Tectitethya crypta], is a methoxyadenosine derivative with anti-inflammatory activity, analgesic, and vasodilation properties.

D-Glucuronic acid lactone (Dicurone) is a naturally occurring chemical that is an important structural component of nearly all connective tissues. Glucuronolactone is also found in many plant gums.

D-Mannose (D-(+)-Mannose) is a carbohydrate. D-Mannose plays an important role in human metabolism, especially in the glycosylation of specific proteins.

D-Serine ((R)-Serine), an endogenous amino acid, is a potent co-agonist at the NMDA glutamate receptor.

D-Phenylalanine, a necessary aromatic amino acid, is a precursor of thyroxine, dopamine, melanin, and noradrenaline (norepinephrine).

D-Lyxose (D-(-)-Lyxose) is used as a chiral building block.

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

D-Glucuronic acid sodium salt monohydrate (Sodium D-glucuronate) is a carboxylic acid that is highly soluble in water. In humans, glucuronic acid often binds to toxic substances to facilitate elimination and to hormones to aid in their transport.

D-Carnitine hydrochloride ((S)-Carnitine Hydrochloride) is a component of striated muscle and liver, used therapeutically to stimulate gastric and pancreatic secretions and to treat hyperlipoproteinemias.

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.

D-Glutamic acid ((R)-Glutamic acid), the enantiomer of L-glutamic acid, is widely used in medicine and food.

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.

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

D-Pipecolinic acid ((R)-Piperidine-2-carboxylic acid) is a normal human metabolite found in human biological fluids.

d-Neomenthol ((+)-Neomenthol) is a natural product.

2-Methyl-4-pentenoic Acid (2-Methylpent-4-enoic acid) is a branched-chain fatty acid.

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.

4-Methyl-2-oxopentanoic acid is an abnormal metabolite, a neurotoxin and a metabolic toxin.

D-Glucose 6-phosphate disodium salt is a compound widely present in biological systems. It is a molecule formed when glucose undergoes phosphorylation at the 6th carbon. This compound participates in various metabolic regulatory pathways within the body, including the pentose phosphate pathway and glycolysis.