C32 Ceramide is a naturally occurring ceramide that has been found in the stratum corneum of human and nude mouse skin.

C22 Ceramide (d18:1(14Z)/22:0) is an endogenous bioactive sphingolipid. C22 Ceramide (d18:1(14Z)/22:0) has the effects of promoting cell cycle arrest and inducing apoptosis.

C16 Galactosylceramide is a sphingolipid compound. C16 Galactosylceramide participates in the physiological processes of lipid metabolism and immune regulation in cells. C16 Galactosylceramide can be used in the study of diabetes.

Bufotenidine iodide is a component found in toad venom and belongs to the indole alkaloid class.

Benzoyl coenzyme A (sodium) is the sodium salt form of Benzoyl coenzyme A. AMG 193 is an orally active MTA-cooperative PRMT5 inhibitor with antitumor activity. AMG 193, when complexed with MTA, preferentially inhibits the growth of MTAP-deficient tumor cells by inhibiting PRMT5 (IC50=0.107 μM), thereby protecting normal cells with wild-type MTAP.

Bazedoxifene N-Oxide is the oxidative degradation product of selective estrogen receptor modulator (SERM) Bazedoxifene.

Aspinolide B is a pentaketide and a 10-membered lactone with plant growth regulatory activity, which can be extracted from Aspergillus ochraceus. Aspinolide B promotes the growth of lateral roots in S. lycopersicum and can be utilized in related research.

Arimistane is a metabolite of 7-oxo-DHEA and can be used as a diagnostic marker of 7-oxo-DHEA administration.Arimistane is a metabolite of 7-oxo-DHEA and can be used as a diagnostic marker of 7-oxo-DHEA administration.

Amiquinsin hydrochloride monohydrate is a compound with hypotensive activity. Amiquinsin hydrochloride monohydrate is metabolized in vivo, and the major metabolite is 4-amino-6,7-dimethoxy-3-quinolinol hydrochloride hydrate.

Acremine F is a fungal metabolite that has been found in Acremonium.

8-Oxo-dATP lithium, as an oxidized purine nucleoside triphosphate, is hydrolyzed by MTH1 into monophosphates, thereby preventing errors caused by its misincorporation during DNA replication or transcription.

8-Bromo-2'-deoxy-ATP (8-Bromo-dATP) tetrasodium is a derivative of the nucleoside triphosphate 2'-Deoxyadenosine-5'-triphosphate (dATP).

8-Aminoguanine is a endogenous purine. 8-Aminoguanine inhibits PNPase (purine nucleoside phosphorylase). 8-Aminoguanine induces diuresis/natriuresis/glucosuria.

6-Hydroxy bexarotene is the main circulating metabolite of bexarotene, found in rats, dogs, and humans. Compared to the parent compound, 6-hydroxy-bexarotene shows a significantly reduced ability to bind to retinoid receptors and exhibits very minimal activity in activating retinoic acid receptors.

5-Androstenetriol is a systemic radiation protector that can boost the host's immunity, leading to increased resistance to infections. 5-Androstenetriol can raise levels of IL-2, IL-3, and IFN, while countering the immunosuppressive effects of Hydrocortisone.

4-Hydroxyphenylpropionylglycine is a metabolite of the conditionally essential amino acid Tyrosine.

3-Oxochenodeoxycholic acid is an endogenous metabolite that can be found in feces. 3-Oxochenodeoxycholic acid can serve as an indicator for the diagnosis of certain diseases, such as COVID-19.

3-Methyl-2-butenal (3-Methylbut-2-en-1-al) can be isolated from hops.

3-Hydroxylidocaine is the major metabolite of Lidocaine in rats and sheep.

3-Epideoxycholic acid is the microbial metabolite of Deoxycholic acid. 3-Epideoxycholic acid targets FXR of dendritic cells, reduces their immunostimulatory properties, promotes the generation of Treg cells, and exhibits anti-inflammatory activity. 3-Epideoxycholic acid promotes the growth of bacteria Bacteroides.

3-cis-Hydroxyglibenclamide is the metabolism of Glibenclamid.

1-Monoarachidin is a fatty acid that is derived from 2-arachidonoylglycerol.

19(R)-Hydroxy prostaglandin F1α is an ω-1 hydroxylase metabolite of PGF1α.

17(R)-Resolvin D1 methyl ester is the methyl ester of Resolvin D1 (RvD1) induced by Aspirin with the 17R epimer (AT-RvD1). RvD is a regulator of transendothelial migration of human polymorphonuclear leukocytes and an anti-inflammatory agent. The 17R-trihydroxy-4Z of RvD1 also blocks transendothelial migration of human neutrophils (EC50 approximately 30 nM). AT-RvD1 is an effective form that protects against the rapid inactivation of Resolvin D1.

16-Carboxymitragynine is a metabolite of mitragynine.

15-keto Prostaglandin F1α (15-keto PGF1α) is a prostaglandin F1α metabolite. 15-keto Prostaglandin F1α (15-keto PGF1α) is an effective substrate for PGR-2. 15-keto Prostaglandin F1α (15-keto PGF1α) can be used to study physiological processes such as prostaglandin metabolism and lipogenesis.

14,15-Leukotriene D4 (14,15-LTD4) is a leukotriene that producted by eosinophils with Arachidonic acid that can be used as a negative control for the protein-protein inhibition activity of UNC6934.

13,14-Dihydro-15-keto-PGE2 participates in Bifidobacterium animalis F1-7 to alleviate opioid-induced constipation by 5-HT pathway.

1,3-Dipalmitoyl-2-stearoyl glycerol (1,3-Palmitin-2-stearin) is a triacylglycerol in which palmitic acid is located at the sn-1 and sn-3 positions, and stearic acid is at the sn-2 position. The levels of 1,3-Dipalmitoyl-2-stearoyl glycerol are associated with energy depletion caused by reduced food intake in rats.

1,3-Capryloyl-2-oleoylglycerol is a triglyceride. 1,3-Capryloyl-2-oleoylglycerol has its hydroxyl groups at the 1 and 3 positions of glycerol acylated by Caprylic acid and the hydroxyl group at the 2 position acylated by Oleic acid in its molecule.