2a,6b,23-trihydroxyl oleanolic acid

Aristolochic acid B (Aristolochic Acid II) is one of the major components of the carcinogenic plant extract aristolochic acid, is known to be mutagenic and to form DNA adducts in vitro and in vivo, Aristolochic acid B shows more carcinogenic risk than aristolochic acid I, and this may be, at least partly, the result of its increased levels in kidney and plasma.

L-Ascorbic acid 2-phosphate trisodium (Sodium ascorbyl phosphate) is used in biocatalytic dephosphorylation for electric power generation and electrochemical detection assays.

Oleanolic Acid (Caryophyllin) is a natural compound with anti-tumor activities, which are widely distributed in plants.

2-Ketoglutaric acid is a key molecule in the tricarboxylic acid cycle,is also connected to glutamic acid and glutamine metabolisms through the transamination reactions.

(2-Aminoethyl)phosphonic acid (2-Aminoethylphosphonic acid) is primarily detected in urine. (2-Aminoethyl)phosphonic acid participates in many enzymatic reactions and is also the parent compound of other transformation products, including but not limited to ceramide 2-(methylamino)ethylphosphonate, N-(2-phosphineethyl)cholamide and CMP-2-aminoethylphosphonate.

6-Aminocaproic acid (EACA) is an antifibrinolytic agent that acts by inhibiting plasminogen activators which have fibrinolytic properties.

2-Methylhexanoic acid is a flavouring ingredient.

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.

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

23-Hydroxybetulinic acid (Anemosapogenin) shows potent anti-tumor effect in vivo, but it has some toxicity, structure modification should be needed.

2-Acetylbenzoic acid is more potent than 2-propionyloxybenzoic acid in inhibiting platelet function and platelet prostaglandin (PG) synthesis although the potencies of these agents were comparable in inhibiting prostacyclin (PGI2) synthesis.

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-(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.

2-Furoic acid (Furan-2-carboxylic acid) 2-Furoic acid can reduce serum cholesterol and triglyceride levels and has anti-lipidemic effects.

(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.

L-2-Phosphoglyceric acid (L-2-Phosphoglyceric acid disodium salt) is a glyceric acid which serves as the substrate in the ninth step of glycolysis. It is catalyzed by enolase into phosphoenolpyruvate (PEP), the penultimate step in the conversion of glucose to pyruvate.

4,12-Dimethoxy-6-(7,8-dihydroxy-7,8-dihydrostyryl)-2-pyrone is a microbial metabolism of yangonin, a major styryl lactone from Piper methysticum.

2-(3,5-dibromo-4-methoxyphenyl)acetic acid (3,5-Dibromo-4-methoxyphenyl acetic acid) is a marine derived natural products found in Ianthella quadrangulata.

6-Bromoindole-3-carboxylic acid (ZINC2547985) is a marine derived natural products found in Pseudosuberites hyalinus.

2',4,4',6'-Tetramethoxychalcone (2',4,4',6'-TETRAMETHOXY) is a natural product.

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.

1H-Pyrrole-2-carboxylic acid, 4,5-dibromo-1-methyl- (1-methyl-4,5-dibromopyrrole-2-carboxylic acid) is a marine derived natural products found in Agelas flabelliformis.

6-Bromo-1H-indole-3-acetic acid methyl ester (Methyl 6-Bromoindole-3-acetate) is a marine derived natural products found in Pseudosuberites hyalinus.

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

4,5-Dibromo-1H-Pyrrole-2-Carboxylic Acid (4,5-Dibromo-2-pyrrolic acid) is a marine derived natural products found in Agelas oroides.

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.

Salvianolic acid B (Dan Shen Suan B) is a water-soluble antioxidant from Salvia extract. It plays significant role of antioxidant effect; antiplatelet aggregation, anticoagulant, and antithrombotic effect

L-2-Hydroxyglutaric acid, an epigenetic modifier and potential oncometabolite in renal cancer, impedes mitochondrial creatine kinase (Mi-CK) activity, exhibiting Km and Ki values of 2.52 mM and 11.13 mM, respectively. Additionally, it obstructs histone demethylases, thereby encouraging histone methylation.

trans-4-Hydroxy-2-nonenoic acid (compound 4), a natural product, can be isolated from the genus Pottsia [1].

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

Entadamide A 2'-O-(6''-O-β-D-glucopyranosyl)-β-D-glucopyranoside (MFLNH I) (compound 5), which exhibits stomach pain suppression properties [1], is extracted from the seed kernel of the Thai medicinal plant Entada rheedei.

Compound 9, 6-Methoxy-2-(2-phenylethyl)chromone, is a derivative of 2-(2-phenylethyl)chromone (¼ 2-(2-phenylethyl)-4H-1-benzopyran-4-one) [1].

2a,3a,23-Trihydroxyurs-12,20(30)-dien-28-oic acid (compound 3), a triterpenoid, markedly reduces fibronectin levels by 27.66% at a concentration of 10 μM in HK-2 cells subjected to high-glucose and TGF-b1 induction [1].

2',3'-Dihydroxy-4',6'-dimethoxychalcone (compound 1) possesses the capacity to inhibit Amyloid β-protein (Aβ42) fibrillization and aggregation, demonstrating oral activity with detectable presence in the brain [1].

2-O-β-D-Glucopyranosyl-L-ascorbic acid (AA-2βG) is isolated from Lycium Fruit. It is a stable vitamin C analog with anti-tumor activity.

5-BroMo-1H-pyrrole-2-carboxylic acid (5-Bromopyrrole-2-carboxylic Acid) is a marine derived natural products found in Agelas cerebrum.

2-Epitormentic acid is a natural product of Potentilla, Rosaceae. The catalog number is TN2757 and the CAS number is 119725-19-8. 2-Epitormentic acid can be used as a reference standard.

Demethoxydeacetoxypseudolaric acid B's the metabolic reaction of TDA in vivo is mainly occurred in blood and contributes to be the hydrolysis of plasma esterase to ester bond, as well as the glucosylation reaction.

Oleanolic acid 28-O-β-D-glucopyranoside (Beta-D-glucopyranosyl oleanolate) is a natural product from Hedera nepalensis.

2-Aminobenzenesulfonic acid (2-Sulfoaniline) is a useful research chemical.

Quinaldic acid is an endogenous metabolite.Quinaldic acid is a metal chelator.

D(-)-2-Aminobutyric acid is the substrate of D-amino acid oxidase.

Acacetin 7-O-β-D-xylopyranosyl-(1→2)[α-L-rhamnopyranosyl-(1→6)]-β-D-glucopyranoside (Compound 10), a flavone glycoside, is extractable from Robinia pseudoacacia leaf preparations [1].

2-Methoxybenzoic acid (o-Anisic acid) is a novel antiemetic which prevents nausea and vomiting in humans.

Oleanolic acid 3-O-beta-D-glucosyl-(1->3)-alpha-L-rhamnosyl(1->2)-alpha-L-arabinoside is a natural product

Methyl Ganoderic acid B, a triterpenoid isolated from Ganoderma lucidum, exhibits neuronal survival-promoting effects similar to nerve growth factor (NGF-like) [1].

Gambogic acid B, isolated from Garcinia hanburyi resin, exhibits cytotoxic effects on A549, HCT116, and MDA-MB-231 cell lines with respective IC50 values of 1.60 µM, 6.88 µM, and 0.87 µM [1].

Diosgenin-3-O-rhamnosyl(1→2)[glucosyl(1→6)]glucoside (compound 9), a steroidal saponin, is isolated from the variety yunnanensis of Paris polyphylla, commonly known as Yunnan pine [1].