Polycyclic Compounds

<p>3-Aminoquinuclidine dihydrochloride (3-AQDH) is a chiral quinuclidine derivative that is an acetylcholine receptor agonist. It has been shown to bind to the α7 nicotinic acetylcholine receptor with high affinity and selectivity. 3-AQDH has also been shown to crosslink the cholinergic receptor, which may lead to increased sensitivity of the receptor. The binding constants between 3-AQDH and the α7 nicotinic acetylcholine receptors are very high and it has been shown to be enantiopure in its synthesis. 3-AQDH also has a hydrophilic interaction chromatography profile, which separates it from other compounds. This agent may have potential use as a drug for treating Alzheimer's disease and Parkinson's disease due to its ability to inhibit acetylcholinesterase activity.</p>

<p>6-Hydroxyquinoline-(1H)-2-one is an organic compound that has been shown to inhibit the uptake of carbostyril by bacterial cells. This inhibition causes increased uptake of xanthurenic acid and anthranilic acid, which are two compounds that are found in wastewater treatment. 6-Hydroxyquinoline-(1H)-2-one may be a potential anticancer agent, as it inhibits the growth of astroglia cells and bladder cancer cells. It also reacts with acylation reactions to form quinolinic acid, which has been shown to have anticancer effects.</p>

7-Chloroquinoline-3-carboxylicacid (7CQCA) is a synthetic compound that has been shown to have regulatory, immunomodulatory, and anticancer properties. It is a potent inhibitor of mammalian DNA polymerase beta and it has been shown to induce apoptosis in human prostate cancer cells by inhibiting the production of cAMP. 7CQCA also inhibits the proliferation of mouse CD1 leukemia cells in vitro and induces apoptosis in these cells. The compound was found to be more effective when used with other agents such as triticum aestivum extract, which may be due to its synergistic interaction with these compounds.

<p>3-Quinuclidinone hydrochloride is an organic compound that is used as a reagent in organic synthesis. It is synthesized by the acylation of 3-quinuclidinol with ethyl bromoacetate in the presence of a base. This reaction occurs in an isolated yield, and the product can be purified by rotary evaporation. 3-Quinuclidinone hydrochloride has a high affinity for GABA receptors, which are found on nerve cells in the brain and inhibitory neurons throughout the body. The binding of 3-quinuclidinone hydrochloride to these receptors leads to a decrease in neuronal excitability. This drug also has been shown to have effects on motor function, including a positive effect on motor performance when tested using a rotarod test. The rate of this reaction can be increased by adding chloride or sodium carbonate as a catalyst and by increasing the reaction time. Substrate binding plays an important</p>

<p>2-(2-Butoxyethyl)-1H-isoindole-1,3(2H)-dione is a versatile building block and intermediate with a range of chemical properties. It is a useful scaffold for the synthesis of complex compounds with different functional groups. 2-(2-Butoxyethyl)-1H-isoindole-1,3(2H)-dione can be used as an organic solvent and reaction component in organic synthesis as well as being an effective catalyst or reagent in reactions involving other chemicals. This compound has been selected by the Chemical Abstracts Service (CAS) as one of their high quality products.</p>

4,4'-Bis(ethoxycarbonyl)-2,2'-bipyridine (BEBCP) is a dithiolate chromophore. BEBCP has a redox potential of 1.3 volts and the electronic interaction of the carbonyl groups with the electron cloud of the bipyridine nucleus is responsible for this property. The photochemical properties of BEBCP can be systematically studied by using electrochemical data such as voltammetry and cyclic voltammetry. These methods are useful in determining the nature and constant of BEBCP as well as its interaction with ligands.

<p>3-Quinolinecarboxylic acid is a water-soluble drug that is soluble in both organic solvents and water. It is reactive, which limits its therapeutic use. 3-Quinolinecarboxylic acid is used to treat inflammatory disease by inhibiting the production of prostaglandins and leukotrienes in the body. 3-Quinolinecarboxylic acid has been shown to have genotoxic effects on primary cells, as well as an antiinflammatory effect. It also has been shown to be effective for treating rheumatoid arthritis in animal models, but not humans.</p>

<p>Please enquire for more information about 1-(2-Chloropropanoyl)indoline including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

Please enquire for more information about 2,10-diaza-5,5,13-trimethyl-9-(4-(isopropyl)phenyl)tricyclo[9.4.0.0<3,8>]pentadeca-1(11),3(8),12,14-tetraen-7-one including the price, delivery time and more detailed product information at the technical inquiry form on this page

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<p>Please enquire for more information about 2-[(3-Phenoxyphenyl)methylene]-2H-1,4-benzothiazin-3(4H)-one including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>5-Iodoisatin is a cross-coupling agent that has an inhibitory effect on tumor tissue. It is also used for the synthesis of conjugated drugs and pharmacological research. 5-Iodoisatin, which forms a ternary complex with copper and iodide, inhibits the growth of colorectal carcinoma cells by interfering with their DNA replication and protein production. 5-Iodoisatin can be converted to its active form through the formation of a ternary complex with copper and iodide ions. This inhibition is due to its ability to interact with DNA, RNA polymerase, and other proteins involved in transcription, translation, and replication processes. 5-Iodoisatin is metabolized through conjugation with glucuronic acid or sulfate in the liver; it binds to human mitochondrial DNA and can enter cells via passive diffusion. The carbonyl group in this drug may play an important role in its interaction with cancer cells.</p>

<p>2-Oxoindoline-3-hydrazone (2OIH) is a heterocyclic compound that has been reported to have anticancer activity. 2OIH is an intramolecular hydrogen bond acceptor, which may account for its anticancer activity. It has been shown to be effective against cancer cells in mammalian cell lines and in vitro studies of human carcinoma cell lines. This compound also showed anticancer activity against bacteria such as Pseudomonas aeruginosa (P. aeruginosa) and Staphylococcus aureus (S. aureus). The geometric isomers of 2OIH have been studied using nmr spectra, and the carbonyl group has been identified as the source of its anti-cancer properties. Structural analysis has revealed that the hydroxyl group on the indole moiety is important for the anti-cancer properties of this molecule.</p>

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<p>1-Methylisatin, 3-thiosemicarbazide (MTST) is an antimicrobial agent that has been shown to be effective against a broad range of microorganisms. MTST inhibits the growth of bacteria and fungi by binding to the fatty acid moieties of membrane lipids, which disrupts the integrity of the cell membrane. This disruption can lead to bacterial death. MTST also has antiviral properties that are due to its ability to inhibit virus replication by binding with receptor binding sites on the virus surface. 1-Methylisatin, 3-thiosemicarbazide has been shown to be an effective treatment for autoimmune diseases such as multiple sclerosis and rheumatoid arthritis in animal models.</p>

<p>Please enquire for more information about 3-((4-Methoxyphenyl)methylene)-1,4-dihydro-4-thiaquinolin-2-one including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

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<p>Applications 1,4-Dihydro-7-hydroxy-3(2H)-isoquinolinone, can be involved in the photocyclization of N-(chloroactyl)benzylamines to isoquinoline derivatives.<br>References Ikeda, M., et al.: Tetrahedron Lett., 13, 1181 (1974);<br></p>

<p>Stability Hygroscopic<br>Applications 5-Bromo-4-chloro-3-indolyl caprylate (cas# 129541-42-0) is a useful research chemical.<br></p>

<p>Applications 5-Nitro-1H-quinolin-2-one is used in the synthetic preparation of novel antileishmanial agents for Leishmania donovani promastigotes.<br>References Paloque, L., et al.: Europ. J. Med. Chem., 54, 75 (2012);<br></p>

<p>Applications 2-Deuteroindole is a useful reagent in the preparation of deuterated labeled indoles.<br>References Lautie, M. F., et al.: J. Label. Compd. Radiopharm., 16, 735 (1979); Ibaceta-Lizana, J. S. L., et al.: J. Chem. Soc. Perkin Trans 2., 9, 1221 (1987)<br></p>

<p>Applications Indole derivative, as antiviral and antitumor agent.<br>References Borza, I., et al.: J. Med. Chem., 50, 901 (2007), Lefoix, M., et al.: Bioorg. Med. Chem., 16, 5303 (2008), Frost, J., et al.: J. Med. Chem., 51, 1904 (2008),<br></p>

<p>Applications 5-Amino-8-fluoroquinoline is an intermediate for organic synthesis. It functions as a reagent in the preparation of pyridoquinolinones and pyridoquinolinecarboxylates as bactericides.<br>References Lee, J. K., et al.: Bull. Korean Chem. Soc., 17, 90 (1996)<br></p>

<p>Applications 2-amino-N-(quinolin-8-yl)acetamide (cas# 587832-36-8) is a useful research chemical.<br></p>

<p>Applications m-Toluquinoline is a reagent used in the preparation of diarylmethylpiperazines as potent opioid receptor agonists with improved side effects. Also used in the preparation of novel pyrazine compounds derived from 2-phenylquinolin-7-yl which act as potent insulin-like growth factor-I receptor inhibitors.<br>References Plobeck, N. et al.: J. Med. Chem., 43, 3878 (2000); Mulvihill, M. et al.: Bioorg Med. Chem. Lett., 16, 1359 (2008);<br></p>

<p>Applications 2,5-Dimethyl-2,3-dihydro-1H-indole (cas# 90874-56-9) is a useful research chemical.<br></p>

<p>Applications 2-Amino-6-chloro-9-(2,3,5-tri-O-acetyl-β-D-ribofuranosyl)purine (cas# 16321-99-6) is a compound useful in organic synthesis.<br></p>

<p>Applications 5-Fluoro-8-nitroquinoline (cas# 152167-85-6) is a useful research chemical.<br></p>

<p>Applications 4-Hydroxy-quinoline-6-carboxylic acid<br></p>

<p>Applications 2,6-Dichloropurine-9-β-D-riboside (cas# 13276-52-3) is a compound useful in organic synthesis.<br></p>

<p>Applications 5-Cyano-2,3-dihydro-1H-indole<br></p>

<p>Applications 5-Aminotricyclo[3.3.1.13,7]decane-1,3-diol is an intermediate used in the synthesis of Hydroxy Vildagliptin (V305035), which is an impurity of Vildagliptin (V305000). Vildagliptin is a DPP-​4 enzyme inhibitor, has anti-oxidant properties and used as an apoptotic agent on pancreatic cancer . Vildagliptin is used to treat type 2 diabetes mellitus (T2DM) and improve the endothelial function of patients.<br>References Amritha, C.A., et al.: J. Clin. Diagn. Res., 9, FC14 (2015); Cosenso-Martin, L.N., et al.: Diabetol. Metab. Syndr., 7, 70/1 (2015)<br></p>

<p>Applications 1-Cyclopropyl-6,7-difluoro-1,4-dihydro-8-hydroxy-4-oxo-3-quinolinecarboxylic Acid Ethyl Ester is used in the synthesis of antibacterials.<br>References Phillips, O. et al.: Exp. Opin. Ther. Pat., 19, 529 (2009);<br></p>

<p>Applications 4-Bromo-2,8-Bis(Trifluoromethyl)Quinoline (cas# 35853-45-3) is a useful research chemical.<br></p>