urine

7-Methyl-6-mercaptopurine (7-Methyl-6-thiopurine) is an inhibitor of PRPP aminotransferase, inhibits IMP metabolism and prevents purine, DNA and RNA synthesis.

6-Chloropurine (6-Chloro-9H-purine) is a building block in chemical synthesis,with Antitumor activities.

Leonurine (SCM-198) is an alkaloid that has been found in H. leonuri and with anti-oxidative and anti-inflammatory.

6-Mercaptopurine hydrate (6-Mercaptopurine monohydrate) is a Nucleoside Metabolic Inhibitor. It interferes with nucleic acid synthesis by inhibiting purine metabolism and is used, usually in combination with other drugs, in the treatment of or in remission maintenance programs for leukemia.

6-(γ,γ-Dimethylallylamino)purine (Triacanthine), which is a plant growth substance, shows hypertensive and antitumor activity, also cardiotonic, antispasmodic and a respiratory analeptic.

6-(Dimethylamino)purine (N,N-Dimethyladenine) is a serine threonine protein kinase and CDK inhibitor

6-Benzylaminopurine (6-BAP), benzyl adenine or BAP is a first-generation synthetic cytokinin that elicits plant growth and development responses, setting blossoms and stimulating fruit richness by stimulating cell division. It is an inhibitor of respiratory kinase in plants, and increases post-harvest life of green vegetables.

6-Mercaptopurine (6-MP) is an antimetabolite antineoplastic agent with immunosuppressant properties. It interferes with nucleic acid synthesis by inhibiting purine metabolism and is used, usually in combination with other drugs, in the treatment of or in remission maintenance programs for leukemia.

Taurine (2-Aminoethanesulfonic acid) is an organic acid widely distributed in animal tissues and is one of the constituents of bile acids. Taurine is involved in a number of processes related to energy expenditure and muscle function, and can treat fatigue and muscles as well as improve immune function.

6-Chloro-7-deazapurine-β-D-riboside shows antifungal activity.

2-Aminopurine-9-beta-D-(2'-deoxy)riboside, a derivative of 2-Aminopurine, is a modified nucleoside composed of a purine base linked to a (2'-deoxy)ribose sugar moiety.

2-Amino-6-cyclopropylamino-9H-purine,the key intermediate of abacavir was synthesized from ethyl cyanoacetate by nitrosation,cyclization with guanidine hydrochloride in the presence of EtONa and reduction to give 2,4,5-triamino-6-hydroxypyrimidine

(+)-Coclaurine is a natural product.

6-Chloropurine riboside-5'-triphosphate serves as both an inhibitor and an activator in biochemical processes. It inhibits the RNA triphosphatase mRNA-capping enzyme subunit β (Cet1; IC50 = 2 µM for the GTPase activity of the S. cerevisiae enzyme), proving its efficacy against the enzyme responsible for the capping of mRNA molecules. Additionally, it acts as a phosphorylated derivative of 6-chloropurine riboside. This compound also activates the E. coli enzyme aspartate carbamoyltransferase (EC50 = 0.76 mM), demonstrating its versatility in modulating enzyme activities. It is instrumental in the synthesis of cytokinins with anticancer properties and a photoclickable form of ATP, highlighting its applications in biochemical synthesis and potential therapeutic uses.

(S)-Coclaurine (Coclaurine) is an antagonist of nAChR isolated from Sarcopetalum harveyanum.

N-Oleoyl taurine, an amino-acyl endocannabinoid isolated from rat brain, along with several arachidonoyl amino acids such as N-arachidonoyl dopamine and N-arachidonoyl serine, have been derived from bovine brain. Mass spectral lipidomics analysis of rat brain revealed a series of fatty acyl amides of taurine, marking the discovery of a new class of compounds. These compounds, found in the kidney, are known to activate members of the transient receptor potential (TRP) family of calcium channels, with N-Oleoyl taurine specifically potentially activating TRPV1 and TRPV4 channels.

2,6-Dichloropurine-9-β-D-riboside is a building block.1,2It has been used in the synthesis of photoaffinity probes for nucleotide binding sites in proteins. 1.Wower, J., Hixson, S.S., Sylvers, L.A., et al.Synthesis of 2,6-diazido-9-(β-D-ribofuranosyl)purine 3',5'-bisphosphate: Incorporation into transfer RNA and photochemical labeling of Escherichia coli ribosomesBioconjug. Chem.5(2)158-161(1994) 2.Seiter, M.S., Bauer, M.P., Bogel, P.D., et al.Synthesis of novel spin-labeled photoaffinity derivatives of NAD+ and ATP and their characterization as coenzymes and substrates of several enzymesSynthesis2269-273(1996)

(-)-Curine can inhibit viability of hepatocellular carcinoma cells in regardless of p53 status.

Heterocyclic compound - purine

Heterocyclic Compounds –Purines; Intermediates and Building Blocks - Nucleoside bases

Metocurine is a muscle relaxant through neuromuscular blockade. It is excreted entirely through the kidneys and therefore should not be used in patients with kidney failure.

Purinephosphoribosyltransferase-IN-1 (Compound (S,R)-48) is a potent inhibitor of Plasmodium falciparum (Pf), Plasmodium vivax (Pv), and Trypanosoma brucei (Tbr) 6-oxopurine phosphate ribosyltransferase (PRT), with Ki values of 50 nM, 20 nM, and 2 nM, respectively.

9-(2'-O-Acetyl-5'-O-benzoyl-3'-deoxy-beta-D-ribofuranosyl)-6-chloropurine is a Nucleoside Derivative used as a 3'-Deoxy nucleoside, Halo-nucleoside, scaffold, and template.

Intermediate and building block-electrophile, heterocyclic compound-purine