Pseudane V is the secondary metabolite that can be isolated from the marine bacterium Pseudoalteromonas sp. M2. Pseudane V inhibits the melanin synthesis in cell Melan-A, and can be used as a potential skin whitening agent.

Propiverine N-oxide is the main metabolite of hydrochloride propiverine, and it can affect bladder contractions and saliva secretion in small pigs.

Previridicatumtoxin is a fungal metabolite with antibacterial and anticancer activities. Previridicatumtoxin can be extracted from P. aethiopicum and utilized in research related to cancer as well as infections.

PD-147693 (compound II) is an active metabolite of the presynaptic dopamine autoreceptor agonist CI-1007 and has antipsychotic activity similar to CI-1007.

O-Deshydroxyethyl bosentan is a metabolite of Bosentan, which is a competitive and dual antagonist of endothelin-1 (ET) for the ETA and ETB receptors.

Nepetalactone is an unsaturated lactone that may be hydrolyzed to nepetalic acid.

N-Cholyl-L-alanine is a bile acid amidate, which is found in human fecal samples.

N-Butyl lithocholic acid is a derivative of the secondary bile acid Lithocholic acid.

Mevalonate 5-phosphate trilithium is a substrate of phosphomevalonate kinase and mevalonate-5-phosphate decarboxylase.

Mannose 6 phosphate is a source of energy for cellular metabolism through their involvement in glycolysis. Mannose 6 phosphate can protect proteins in the dermis scaffold against oxidation and degradation. Mannose 6 phosphate can reverse the visible signs of aging.

LysoPC(16:1(9Z)) is a type of lysophosphatidylcholine that can be used to study spleen deficiency syndrome.

LY-195448 is a phenethanolamine that exhibits anti-tumour activity across various murine tumour models.

Lunularic acid is a dihydrostilbene compound with anti-hyaluronidase activity (IC50: 0.13 nM). Lunularic acid can be used as an endogenous growth inhibitor in liverworts, replacing the function of abscisic acid in higher plants.

LacCer (d18:1/16:0) (C16 Lactosylceramide (d18:1/16:0)) is an endogenous bioactive sphingolipid that can form membrane microdomains with Lyn kinase and the αi subunits of inhibitory G protein-coupled receptors (GPCRs). The levels of LacCer (d18:1/16:0) are elevated in the plasma of insulin-resistant cattle. In a mouse model of Niemann-Pick type C1 disease (a neurodegenerative cholesterol-sphingolipid lysosomal storage disorder), the expression of LacCer (d18:1/16:0) is also upregulated. LacCer (d18:1/16:0) can be used in research on metabolic diseases and neurodegenerative diseases.

Histamine-15N3 is the 15N3-labeled Histamine. Histamine is an organic nitrogen compound that participates in local immune responses, regulates intestinal physiological functions, and acts as a neurotransmitter.

Fluorocurarine chloride (Metvine; Vincanine methyl chloride) is a plant metabolite that can be isolated from Catharanthus roseus.

Etiocholanolone glucuronide (Etio-G) is the metabolite of Etiocholanolone. 4'-Fluorouridine triphosphate can effectively bind to RSV RdRP.

Ethyl 3-methyl-2-butenoate is a volatile compound that can be isolated from sea buckthorn.

Epothilone C is a polyketide natural product. Epothilone C is produced by the combined action of one nonribosomal peptide synthetase (NRPS) and nine polyketide synthase (PKS) modules in a multienzyme system. Epothilone C can be used for tumor research.

Docosahexaenoyl-L-carnitine chloride is a long-chain acylcarnitine composed of Docosahexaenoic acid and L-carnitine. Docosahexaenoyl-L-carnitine chloride is transported into mitochondria for β -oxidation and decomposition under the action of carnitine palmitoyltransferase I (CPT I) and others. Docosahexaenoyl-L-carnitine chloride is promising for research of diseases related to fatty acid metabolism.

Dihydromevinolin is a potent hypocholesterolemic metabolite produced by Aspergillus terreus. Dihydromevinolin is a HMG-CoA reductase inhibitor.

D-Galacturonic acid (D-galUA), as the main component of pectin, is abundantly present in plants. The carboxyl group of D-Galacturonic acid can bind to metal cations. D-Galacturonic acid plays an important role in the food industry, pharmaceutical field, and heavy metal removal, among other aspects.

Deacetylforskolin is a deacetylated derivative of forskolin that can be extracted from C. forskohlii. Deacetylforskolin activates rat adipocyte adenylyl cyclase (IC50 = 20 µM), inhibits glucose transport in rat adipocyte plasma membranes and exhibits antihypertensive activity.

D-Biopterin is an enantiomer of L-Biopterin.

D3017 is the main metabolite of D2624, which has oral bioactivity and anti-convulsant effects. D3017 ED50 value is 1.5 mg/kg in mice, and it can be used for research on severe generalized tonic-clonic seizures (grand mal) and complex partial epilepsy.

Corynecin IV is a chloramphenicol-like bacterial metabolite originally isolated from Corynebacterium.

Conglobatin C1 is a bacterial metabolite and has anticancer activity. Conglobatin C1 is cytotoxic to NS-1 mouse myeloma cells (IC50 = 1.05 μg/mL) .

Cholylglycylamidofluorescein (CGamF) is a fluorescent probe for hepatic bile acid transport. Cholylglycylamidofluorescein is composed of Cholic acid conjugated via a glycylamino linkage to fluorescein. (Ex/Em = 492/515 nM in Aqueous)

Cholesterol sulfate is a DOCK2 inhibitor. Cholesterol sulfate has an IC50 value of 2 μM for mouse DOCK2. Cholesterol sulfate can be used in studies such as immunity and inflammation.

Cetoleic acid is a long-chain monounsaturated fatty acid found in deep-sea fish. Cetoleic acid can promote the synthesis of ALA in human HepG2 cells and EPA in vitro in salmon liver cells, affecting cholesterol levels in rodents. Cetoleic acid has potential applications in cardiovascular disease research.