2-Ethyl-2-hydroxybutanoic acid (2-Ethyl-2-hydroxybutyric acid) is a hydroxy fatty acid. 2-Ethyl-2-hydroxybutanoic is a metabolite of DEHP.

NHC-diphosphate is an active phosphorylated intracellular metabolite of β-d-N4-Hydroxycytidine (NHC) as a diphosphate form. NHC is a pyrimidine ribonucleoside and behaves as a potent anti-virus agent. NHC effectively inhibits the replication of venezuelan equine encephalitis virus (VEEV), Chikungunya virus (CHIKV) and hepatitis C virus (HCV).

NHC-triphosphate tetraammonium is an active phosphorylated intracellular metabolite of β-d-N4-Hydroxycytidine (NHC) as a triphosphate form. NHC-triphosphate tetraammonium is a weak alternative substrate for the viral polymerase and can be incorporated into HCV replicon RNA.

NHC-triphosphate triammonium is an active phosphorylated intracellular metabolite of β-d-N4-Hydroxycytidine (NHC) as a triphosphate form. NHC-triphosphate triammonium is a weak alternative substrate for the viral polymerase and can be incorporated into HCV replicon RNA.

NHC-triphosphate tetrasodium is an active phosphorylated intracellular metabolite of β-d-N4-Hydroxycytidine (NHC) as a triphosphate form. NHC-triphosphate tetrasodium is a weak alternative substrate for the viral polymerase and can be incorporated into HCV replicon RNA.

Toltrazuril sulfoxide is a short-lived intermediary metabolite of Toltrazuril, and then can be metabolized to the reactive toltrazuril sulfone (TZR-SO2) in vivo. Toltrazuril is an antiprotozoal agent that acts upon Coccidia parasites.

(±)8-HETE is one of the six monohydroxy fatty acids produced by the non-enzymatic oxidation of arachidonic acid. The biological activity of (±)8-HETE is likely to resemble that of its constituent enantiomers (8(R)-HETE and 8(S)-HETE).

3-Amino-2-oxazolidinone (AOZ) is the metabolite of Furazolidone. 3-Amino-2-oxazolidinone is always be detected as a indicator of furazolidone residues in vivo.

Cortisol sulfate sodium (Cortisol 21-sulfate) is a metabolite of Cortisol. Cortisol sulfate sodium is a specific ligand for intracellular transcortin.

Cortisol sulfate (Cortisol 21-sulfate) is a metabolite of Cortisol. Cortisol sulfate is a specific ligand for intracellular transcortin.

D-Glyceraldehyde 3-phosphate (Triose phosphate) is a common molecule in living organisms and is an important intermediate in glycolysis and gluconeogenesis, as well as a sugar product of the Calvin cycle. D-Glyceraldehyde 3-phosphate is involved in the biosynthesis of tryptophan and thiamin.

N-Acetyllactosamine (LacNAc), a nitrogen-containing disaccharide, is an important component of various oligosaccharides such as glycoproteins and sialyl Lewis X. N-Acetyllactosamine can be used as the starting material for the synthesis of various oligosaccharides. N-Acetyllactosamine has prebiotic effects.

S-Adenosyl-L-methionine (p-toluenesulfonate) is a naturally occurring molecule distributed to virtually all body tissues and fluids. S-Adenosyl-L-methionine takes parts in biochemical reactions involving enzymatic transmethylation, acting as a methyl group donor. S-Adenosyl-L-methionine can prevent mortality induced by Acetaminophen and acute and chronic lead poisoning in animals model. S-Adenosyl-L-methionine also possess antidepressant property.

Parathyroid hormone (PTH) is a circulating hormone comprised of 84 amino acids. Parathyroid hormone is produced in the parathyroid glands and acts primarily on bone and kidney to maintain extracellular calcium levels within normal limits. Parathyroid hormone can be used for osteoporosis research.

Guanosine 5'-diphosphate (GDP) sodium is a nucleoside diphosphate that activates adenosine 5'-triphosphate-sensitive K + channel. Guanosine 5'-diphosphate sodium is a potential iron mobilizer, which prevents the hepcidin-ferroportin interaction and modulates the interleukin-6 (IL-6)/stat-3 pathway. Guanosine 5'-diphosphate sodium can be used in the research of inflammation, such as anemia of inflammation (AI).

Folinic acid (Leucovorin) disodium is a biological folic acid and is a forms of vitamin B9. Folinic acid disodium is generally administered along with Methotrexate (MTX) as a rescue agent to decrease MTX-induced toxicity. Folinic acid disodium and Sfluorouracil adjuvant chemotherapy shows effective in colon carcinoma.

BW B70C is a potent, selective and orally activearachidonic acid 5-lipoxygenase inhibitor. BW B70C inhibits both acute and allergic bronchoconstriction and late-phase eosinophil accumulation subsequent to allergen inhalation in guinea-pigs. BW B70C prevents leukotriene C4 synthesis and reduces leucocyte migration to the airways lumen as well as albumin microvascular leakage. BW B70C has the potential for the research of anti-asthma drug.

Inosine oxime (6-Hydroxyadenosine) is an endogenous metabolite in the course of cell metabolism by cytochrome P450, by oxidative stress or by deviating nucleotide biosynthesis. Inosine oxime has toxic and mutagenic for procaryotic and eucaryotic cells.

N-Lactoyl-Phenylalanine is a blood-borne signalling metabolite and can be used for obesity research. N-Lactoyl-Phenylalanine is exercise-inducible.

Adenylosuccinic acid tetraammonium (Adenylosuccinate; Aspartyl adenylate) is a purine ribonucleoside monophosphate and plays a role in nucleotide cycle metabolite. Adenylosuccinic acid tetraammonium can be converted into fumaric acid through adenylosuccinate lyase. Adenylosuccinic acid tetraammonium has the potential for the study of duchenne muscular dystrophy(DMD).

Adenosine 3',5'-diphosphate disodium is an hydroxysteroid sulfotransferases inhibitor.

PGE-M is a metabolite of prostaglandin E2 (PEG2) as a biomarker of inflammation and cancer including advanced colorectal neoplasia, ovarian cancer, prostate cancer and so on. Urinary PGE-M is positively associated with obesity, smoking and lung metastases with breast cancer.

Glutathione oxidized disodium is produced by the oxidation of glutathione which is a major intracellular antioxidant and detoxifying agent.

Guanidine thiocyanate is a chaotropic agent. Guanidine thiocyanate can be used as a protein denaturant and a nucleic acid protector in the extraction of DNA and RNA from cells.

Octacosanoic acid is a very long-chain saturated fatty acid. It is the major component of D-003, a mixture of very long-chain aliphatic acids purified from sugar cane wax that has antiplatelet and cholesterol-lowering activities in animal models.

Leu-Leu-OH is a human endogenous metabolite.

Fmoc-L-Lys (Boc)-OH-15N2 is a 15N-labeled Xanthine. Xanthine, a plant alkaloid found in tea, coffee, and cocoa, is a mild stimulant of the central nervous system. Xanthine also acts as an intermediate product on the pathway of purine degradation[1][2][3].

L-Methionine-34S is a 34S-labeled L-Methionine. L-Methionine is the L-isomer of Methionine, an essential amino acid for human development. Methionine acts as a hepatoprotectant.

SAH-13C5 (SAH (S-Adenosylhomocysteine)-13C5) is the 13C-labeled SAH. SAH (S-Adenosylhomocysteine) is an amino acid derivative and a modulartor in several metabolic pathways. It is an intermediate in the synthesis of cysteine and adenosine. SAH is an inhibitor for METTL3-METTL14 heterodimer complex (METTL3-14) with an IC50 of 0.9 µM.

Cholestenone-13C is the 13C labeled Cholestenone. Cholestenone (4-Cholesten-3-one), the intermediate oxidation product of cholesterol, is metabolized primarily in the liver. Cholestenone is highly mobile in membranes and influences cholesterol flip-flop and efflux. Cholestenone may cause long-term functional defects in cells.