Compostos Policiclícos

<p>3-Quinuclidinol is an alkaloid that is found in the bark of Erythroxylum coca, a plant that has been used for centuries to combat hunger and altitude sickness. It is also found in the leaves of various plants such as khat, betel nut and tea leaves. 3-Quinuclidinol is a nicotinic acetylcholine receptor agonist, which means it stimulates the receptors in the brain that are responsible for transmitting messages from one nerve cell to another. 3-Quinuclidinol also activates certain types of protein kinase enzymes, which play a role in regulating metabolism.</p>

<p>Purine analog; fluorescent probe; kinase inhibitor; mutagenic</p>

Please enquire for more information about 3-Methylthio-1,2,4-triazino[5,6-b]indole including the price, delivery time and more detailed product information at the technical inquiry form on this page

5-Methoxyindole-3-carboxaldehyde is a molecule that belongs to the genus of indolequinones. It has been shown to have potent inhibitory activity against prostate cancer cells, and also has anti-cancer properties. 5-Methoxyindole-3-carboxaldehyde inhibits the proliferation of cancer cells by inducing apoptosis in prostate cancer cells. 5-Methoxyindole-3-carboxaldehyde also suppresses the growth of cervical cancer cells and breast cancer cells. This molecule binds to the hydrogen bond sites on DNA, which may be one reason for its anti-cancer properties. The molecule is fluorescent and can be used as a marker for detecting cancers or other diseases in living tissue.

6-Hydroxy-4-methylcoumarin is a chemical compound that serves as a lactone derivative. It is commonly derived from synthetic sources through various organic reactions involving resorcinol and ethyl acetoacetate. The compound functions primarily through its ability to absorb ultraviolet light and fluoresce, making it highly valuable in spectroscopic analyses.

(8S,9R,10S,11S,13S)-9-Fluoro-11-Hydroxy-10,13-Dimethyl-1,2,6,7,8,11,12,14,15,16-Decahydrocyclopenta[a]Phenanthrene-3,17-Dione is a corticosteroid that is used in the treatment of inflammatory diseases. It has been shown to have immunosuppressive and antiinflammatory effects in animals. The drug is metabolized by cytochrome P450 enzymes to produce the active form prednisolone. Prednisolone binds to glucocorticoid receptors and blocks the production of inflammatory leukotrienes. The drug also inhibits neovascularization and ophthalmic disorders.

2,6-Diaminopurine hemisulfate salt is a fine chemical that can be used as a building block for research chemicals, reagents, and specialty chemicals. It has been shown to be useful in the synthesis of various types of complex compounds. 2,6-Diaminopurine hemisulfate salt is also versatile in the sense that it can be used as an intermediate in reactions or as a scaffold for chemical synthesis. This product has CAS number 69369-16-0.

<p>6-Methoxyindole-2-carboxylic acid (6MI) is a potent inhibitor of the enzyme catechol-O-methyltransferase (COMT). This inhibition prevents the conversion of catecholamines, such as dopamine and norepinephrine, to their corresponding methylated products. COMT inhibitors are used clinically to treat Parkinson's disease and other diseases that result from excessive levels of these neurotransmitters. 6MI is also an effective inhibitor of tyrosinase activity in vitro. It has been shown to inhibit the synthesis of melanin by melanocytes and inhibits the production of eumelanin, which is responsible for black or brown skin pigments. The inhibitory potency of 6MI was found to be greater than that for kojic acid, arbutin, and hydroquinone. Optimization studies showed that 6MI was most potent at a concentration of 1 mM and had an IC50 value of 0.3 mM in</p>

7-Fluorooxindole is an alkylating agent that can be used in the synthesis of oxindoles. This compound can be prepared by aldol condensation reaction with butyllithium, followed by alkylation with bromides or iodides. The use of 7-fluorooxindole and its derivatives has been optimized to yield high yields. The optimal conditions for this reaction are deprotonation with an organometallic reagent, such as butyllithium, followed by alkylation with bromides or iodides.

1-Acetyl-5-bromoindoline is an organic compound with the formula CH3COCH2CH(Br)CH2NH. It is a colorless solid that is soluble in organic solvents. The compound undergoes several reactions, including chloromethylation, amination, and hydrogenation. 1-Acetyl-5-bromoindoline can be used as a precursor to other compounds through catalytic hydrogenation or deprotection of alcohols. This compound has been shown to be an effective catalyst for the epimerization of lactones and β-lactams, such as penicillin G.

Oxyphenisatin is a non-steroidal anti-inflammatory drug that is used in the treatment of inflammatory bowel disease. Oxyphenisatin inhibits cyclooxygenase, which is an enzyme that produces prostaglandins and thromboxanes from arachidonic acid. It has been shown to have a potent effect on bowel disease and it is used for the diagnosis of liver cells. The use of oxyphenisatin as a contraceptive has been shown to be effective, with high values in both sperm motility and number. However, this drug may lead to metabolic disorders or tissue culture. Oxyphenisatin may also cause adverse effects such as diarrhea, nausea, vomiting, dizziness, headache, fatigue, or malaise.

Ethyl 5-Benzyloxyindole-2-carboxylate is a fine chemical that is used as an intermediate for the synthesis of complex compounds. It can be used as a building block for the synthesis of other chemicals, such as pharmaceuticals and pesticides. This product is also a useful reagent in research, due to its versatility.

4-Methyl-4'-carboxy-2,2'-bipyridine is a fluorescent probe that can be used to detect the presence of hydrogen peroxide in cells. It has been shown to bind to mitochondria and liver cells. The binding constants are in the range of 10 M. When exposed to light, 4-methyl-4'-carboxy-2,2'-bipyridine emits an orange fluorescence. This chemical has been used as an oxidation catalyst for amides and as an enhancer for reactive species in kinetic experiments. It also has been shown to have proton uptake properties.

<p>2-Phenyl-4-quinolinecarboxylic acid is a nonsteroidal anti-inflammatory drug that is commonly used to treat bronchoconstrictor response and inflammatory bowel disease. It is also an antimicrobial agent, which can be used to treat infectious diseases. The compound was found to have structural similarity to other nonsteroidal anti-inflammatory drugs, such as ibuprofen and naproxen. 2-Phenyl-4-quinolinecarboxylic acid has shown the ability to inhibit leukemia inhibitory factor (LIF) production by lymphocytes, which may have a role in the development of leukemia. This drug also possesses antioxidative properties and has been shown to have high values in group P2 polymerase chain reactions.</p>

<p>Please enquire for more information about 3-(4-chlorophenyl)spiro[1,3-thiazolidine-2,3'-indoline]-4,7-dione including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

4-Azaindole is a heterocycle that is used in the synthesis of some fluorescent derivatives and as an intermediate in the preparation of other compounds. 4-Azaindole has been shown to have anti-inflammatory effects, which may be due to its ability to inhibit the production of prostaglandins by binding to the CB2 receptor. 4-Azaindole also inhibits the activation of certain neurons and blocks the release of acetylcholine from cholinergic synapses. The antifungal activity may be related to its interaction with mt2 receptors, which are involved in fatty acid metabolism. The nitrogen atoms on this compound are important for its pharmacokinetic properties, and it has been shown to affect heart function by binding to δ receptors. 4-Azaindole can also be synthesized in an asymmetric fashion using a variety of reagents.

Hypoxanthine is a nucleotide, which is a building block of DNA and RNA. It is a useful intermediate for the production of other chemicals and drugs. Hypoxanthine can be used as a reagent in biochemical research, to study the effects of hypoxia on cells, or as a catalyst in organic synthesis. Hypoxanthine monosodium salt is an important building block for complex compounds with many uses. It is also used as a reaction component in many chemical reactions as well as being a versatile scaffold for drug design.

<p>4-Benzyloxyindole-3-carboxaldehyde is an analog of psilocin that is synthesized by the condensation of formylbenzene with indole-3-carboxaldehyde. It has been shown to act as a formylating agent, which can be used in the synthesis of other compounds. 4-Benzyloxyindole-3-carboxaldehyde may also be converted to n-dimethyltryptamine (DMT) by oxidation and decarboxylation.</p>

9-Fluoro-10,13,17-Trimethyl-2,3,4,5,6,7,8,11,12,14,15,16-Dodecahydro-1H-Cyclopenta[a]Phenanthrene-3,11,17-Triol is a synthetic nucleic acid molecule that can be used for diagnostic purposes. It has been shown to bind to the nucleic acid of human cells. This nucleic acid binds to the antibodies in order to detect and identify different types of RNA sequences. 9F18TMTD has also been shown to target specific sites on the DNA molecule and can be used as a probe for detecting specific sequences of DNA. The synthetic process starts by reacting an aromatic compound with methanol in the presence of a base catalyst to form an intermediate product. The intermediate is then oxidized with nitric acid and hydrogen peroxide in order form the final product.

3-Trichloroacetylindole is an indole derivative that is a hydrogen bond donor. It is a pharmacological agent that has been shown to have antitumor and antiproliferative activities. The crystal structure of 3-trichloroacetylindole has been determined and the interaction with solvent molecules studied. It was synthesized from indole-3-carboxylic acid, which was converted to the hemihydrate form by reacting with butyl lithium in ether. 3-Trichloroacetylindole is a 5-HT4 receptor antagonist, and it also inhibits the synthesis of serotonin and dopamine.