rings

3-(3-Hydroxyphenyl)propionic Acid (m-Hydroxyphenylpropionic acid) is one of the major metabolites of ingested caffeic acid.it inhibited osteoclastogenesis and bone osteoclastic resorptive activity.

3,3'-DICHLOROBENZIDINE-D6 (RINGS-D6) is a deuterated compound of 3,3'-DICHLOROBENZIDINE. 3,3'-DICHLOROBENZIDINE has a CAS number of 91-94-1.

Carbamazepine-10,11-epoxide-D10 (rings-D10) is a deuterated compound of Carbamazepine-10,11-epoxide. Carbamazepine-10,11-epoxide (T37149) has a CAS number of 36507-30-9. Carbamazepine 10,11-epoxide is an active metabolite of the anticonvulsant carbamazepine[1][2].It is formed from carbamazepine by the cytochrome P450 (CYP) isoforms CYP3A4 and CYP2C8 in microsomes prepared from HepG2 cells expressing CYP3A4 or CYP2C8, respectively[1].Carbamazepine 10,11-epoxide has anticonvulsant activity against maximal electroshock-induced seizures in mice.2It has been found in wastewater effluent[3].

Carbamazepine-10,11-Epoxide-D10 (Rings-D10) (Standard) is a reference standard of Carbamazepine-10,11-Epoxide-D10 (Rings-D10) intended for quantitative analysis, quality control, and related biochemical research applications. Carbamazepine-10,11-epoxide-d10 (rings-d10) is a deuterated compound of Carbamazepine-10,11-epoxide. Carbamazepine-10,11-epoxide has a CAS number of 36507-30-9. Carbamazepine 10,11-epoxide is an active metabolite of the anticonvulsant carbamazepine[1][2].It is formed from carbamazepine by the cytochrome P450 (CYP) isoforms CYP3A4 and CYP2C8 in microsomes prepared from HepG2 cells expressing CYP3A4 or CYP2C8, respectively[1].Carbamazepine 10,11-epoxide has anticonvulsant activity against maximal electroshock-induced seizures in mice.2It has been found in wastewater effluent[3].

Cinnabarinic-[D4] Acid (Rings-D4) (Standard) is a reference standard of Cinnabarinic-[D4] Acid (Rings-D4) intended for quantitative analysis, quality control, and related biochemical research applications.

Carbamazepine-d10 is the deuterium-labeled form of Carbamazepine(T0943). Carbamazepine is a sodium channel blocker with anticonvulsant activity. Carbamazepine-d10 is primarily utilized in biomedical research as an isotopically labeled analytical reference standard for the quantification, pharmacokinetic characterization, metabolic profiling, and bioanalytical investigation of Carbamazepine.

Sabinene is a natural product that has antifungal and anti-inflammatory properties

KDU691 is a PI4K inhibitor.

Dibenzothiophene (Imino semicarbazide), a component of petroleum oils, is a sulfur-containing polycyclic aromatic hydrocarbon (PAH) derivate consisting of 3 fused rings with keratolytic activity.

Dibenzofuran possesses multiple biological activities, including inhibition of the aryl hydrocarbon receptor and bovine viral diarrhoea virus.

Anthracene is a polycyclic aromatic hydrocarbon (PAH) consisting of three fused benzene rings that presents as a colorless, solid, crystalline substance derived primarily from coal tar, known for its characteristic blue fluorescence under ultraviolet light and its extensive use as a fundamental raw material for producing anthraquinone dyes, synthetic fibers, and various other organic compounds. While Anthracene serves as a component in some wood preservatives and asphalt products, Anthracene is also a recognized environmental pollutant and is classified as a potential occupational carcinogen by some regulatory bodies.

Lycopene (ψ,ψ-Carotene) is a linear, unsaturated hydrocarbon carotenoid, the major red pigment in fruits such as tomatoes, pink grapefruit, apricots, red oranges, watermelon, rosehips, and guava. As a class, carotenoids are pigment compounds found in photosynthetic organisms (plants, algae, and some types of fungus), and are chemically characterized by a large polyene chain containing 35-40 carbon atoms; some carotenoid polyene chains are terminated by two 6-carbon rings. In animals, carotenoids such as lycopene may possess antioxidant properties which may retard aging and many degenerative diseases. As an essential nutrient, lycopene is required in the animal diet.

Glycerophospholipids, cephalins (Phosphatidylethanolamines (egg)) are a mixture of phosphatidylethanolamines isolated from eggs, with various fatty acyl groups at the sn-1 and sn-2 positions. Glycerophospholipids and cephalins can be completely hydrolyzed to obtain 1 mol of glycerol, phosphoric acid, ethanolamine and 2 mol of fatty acids. Phosphatidylethanolamines play a role in membrane fusion and disassembly of contractile rings during cell division, regulating membrane curvature. Phosphatidylethanolamines are able to transmit infectious prions without the help of any proteins or nucleic acids. One of the main roles of Phosphatidylethanolamines in bacterial membranes is to disperse the negative charges caused by anionic membrane phospholipids.

AP1867 (FK506-binding protein) is a synthetic FKBP12 F36V-directed ligand attached to 320 substituted tetrahydrooxazepines (THOXs). AP1867 (FK506-binding protein) was synthesized via combined liquid- and solid-phase methods employing sequential Mitsunobu displacements followed by ruthenium-mediated olefin metathesis to close seven-membered rings; the resin-bound THOX ligands were coupled to AP1867 in parallel, yielding candidate heterodimerizers that demonstrated membrane permeability and bioactivity in human fibrosarcoma cells, facilitating the study of targeted protein interactions and intracellular modulation.

2-Amino-5-phenylpyridine is a structurally stable aromatic pyridine-based organic small molecule. 2-Amino-5-phenylpyridine serves as a key synthetic intermediate for the construction of various bioactive molecules containing pyridine rings. 2-Amino-5-phenylpyridine is found in foods such as grilled sardines and is considered a potential carcinogen.

DSPE-PEG(2000)-TCO is a polyethylene glycol-modified derivative of DSPE for preparing lipid nanoparticles (LNPs), whose TCO moiety undergoes bioorthogonal IEDDA reactions with triazine rings.

SUMANENE is a pure buckybowl, characterized as a polycyclic aromatic hydrocarbon with three-fold symmetry. Its structure comprises three phenyl rings, which encase three benzyl positions within the triphenylene framework.

Chlorodiphenylmethane is an organic compound. It has two phenyl rings.

1-Acetylferrocene, an organoiron compound with the formula Fe, consists of ferrocene substituted by an acetyl group on one of the cyclopentadienyl rings. It is an orange, air-stable solid and is soluble in organic solvents.

Picene is an ortho-fused polycyclic aromatic hydrocarbon (PAH) comprising five fused benzene rings. It exhibits carcinogenic properties and inhibits gap-junctional intercellular communication.

Benz[a]anthracene is a large, polycyclic aromatic hydrocarbon (PAH) consisting of four fused benzene rings that forms primarily as a byproduct from the incomplete combustion of organic matter Benz[a]anthracene is considered a probable human carcinogen based on toxicological data; Benz[a]anthracene is found in significant sources such as tobacco and cigarette smoke, coal tar, vehicle exhaust emissions, and some cooked foods, making Benz[a]anthracene a compound of interest in researches in cancer pathogenesis.

1,6-Naphthyridine is a diazanaphthalene isomer of the well-known aromatic hydrocarbon naphthalene, which is an aromatic organic compound consisting of two fused benzene rings. Diazanaphthalenes are defined by the naphthalene structure where two of the carbon atoms in the CH groups have been replaced by nitrogen atoms.

α2AR agonist 1 (compound S6a) is a morpholinopyrimidinone that serves as an agonist for the α2-adrenergic receptor (α2AR). This compound elicits a concentration-dependent relaxation in precontracted aortic rings induced by phenylephrine (pEC50=6.81). Additionally, α2AR agonist 1 elevates levels of NOx and NO in HUVEC.

PD 122860 is a dihydropyridine with calcium channel blocking and sodium channel stimulating properties. In the rat heart, PD 122860 increased left ventricular contractility, decreased coronary resistance and altered the shape of the electrocardiogram T-wa