Compostos Policiclícos

Applications Indoline metabolite
References Lacroix, I., et al.: Nat. Prod. Lett., 7, 15 (1995), Yamada, Y., et al.: Chem. Pharm. Bull., 54, 788 (2006), Whitehead, T., et al.: App. Environ. Microbiol., 74, 1950 (2008),

Applications 3,6-Diiodo-1H-indazole is used to prepare aryl-substituted indazole derivatives as modulators and inhibitors of protein kinases in the treatment of tumor growth, cellular proliferation, and angiogenesis.
References Kania, R., et al.: PCT Int. Appl., WO 2001002369 A2 20010111 (2001)

Applications 6-Chloroisatin (cas# 6341-92-0) is a useful research chemical.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package

Applications Indazolone derivative.

Applications 2-Amino-6-hydroxy-8-mercaptopurine (cas# 6324-72-7) is a compound useful in organic synthesis.

Applications 1,​2-​Dihydro-​2-​oxo-4-​quinolinecarboxylic Acid is a chemical constituent of vinegar Schisandra chinensis and is used as a indicator reagent in marking security documents.
References Chen, P., et al.: Zhongyaocai, 34, 1728 (2011); Kuryatnikov, A.B., et al.: Russ., RU 2581882 C1 20160420 (2016)

Applications Indoleacetic Acid is the most common and naturally occuring plant hormone in the auxin class of hormones. It effects cell elongation, cell division as well as plant growth and development.

Applications 6,7-Dimethoxyisoquinoline is used as an organocatalyst in the chemoselective O-tert-butoxycarbonylation of phenols.
References Saito, Yukako, et al.: Tetrahedron Let., 51(52), 6915-6917 (2010)

Applications 5,6-Dihydroxyindole is an intermediate in melanogenesis, the production of melanin which is found in our skin, eyes, hair, and inner ear.
References S. Ito., et al.: Photochem. Photobiol., 84, 582-92 (2008);

Applications A chelating agent, forming complexes with most metal ions.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References El-Didamony, A., et al.: Drug Test. Anal., 2, 122 (2010), Chan, A., et al.: J. Med. Chem., 53, 3086 (2010), Ehrman, T., et al.: Bioorg. Med. Chem., 18, 2204 (2010),

Stability Hygroscopic
Applications Oxythiamine HCl (cas# 136-16-3) is a useful research chemical.

Applications 3-Phenanthrenecarboxylic Acid is a useful building block.

Applications trans-Indole-3-acrylic Acid is a regent used as a matrix for MALDI-TOF mass spectroscopy in order to characterize polyphenols.
References Madrigal-Carballo, S., et al.: Int Food Res J, 20, 2023-2034 (2013)

Applications 3(6R,7R)--Hydroxy-8-oxo-7-[(2-phenylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid Diphenylmethyl Ester is a useful synthetic intermediate. It was used to prepare cephalosporin-derived inhibitors. It can also be used to synthesize Ceftaroline Fosamil which is a cephalosporin antibiotic.
References Buynak, J., et al.: Bioorg. Med. Chem. Lett., 12, 1663 (2002); Kanafani, Z., et al.: Future Microbiology, 4, 25 (2009); Parish, D,, et al.: Curr. Opinion Invest. Drugs, 9, 201 (2000)

6-Bromo-2-oxindole is a crystalline compound with a molecular formula of C10H6BrO. It has been shown to have a high efficiency in the production of butyric acid and other organic acids. 6-Bromo-2-oxindole is also used in electron microscopy studies as an electron acceptor, and can be used for producing polymers with crystalline structures and dihedral angles. The compound has been shown to inhibit the growth of breast cancer cells by preventing the synthesis of mda-mb-231 breast cancer cells. It also has been shown to inhibit the production of isoindigo and morphology.

3-Acetylindole is a dibenzopyran compound that has been shown to have anti-inflammatory properties. 3-Acetylindole inhibits the acylation reaction of arachidonic acid with coenzyme A and thereby blocks the production of prostaglandin E2. This compound also binds to the benzene ring, which may be due to its acidic nature. 3-Acetylindole has been shown to inhibit T-cell leukemia and other cancers in animal models. It has also been shown to inhibit the growth of cancer cells in culture by blocking DNA synthesis and inhibiting proliferation. The binding constants for this compound have been determined by x-ray crystal structures and protonation studies.

Bathophenanthroline is a fluorescent probe that is used to detect the change in mitochondrial membrane potential. It is also able to measure the concentration of an element in a solution and can be used as a fluorescence probe for electron transfer reactions. Bathophenanthroline has been shown to have high sensitivity, which is attributed to its ability to form hydrogen bonding interactions with other molecules. Bathophenanthroline is an efficient adsorption agent, which can be used in the Langmuir adsorption isotherm technique. This chemical has been used as a fluorescence probe for chronic viral hepatitis and detection of methanol in plasma mass spectrometry.

Ethyl 5-Nitroindole-2-Carboxylate is a precursor to the anti-HIV drug Delavirdine. It is synthesized by condensation of ethyl pyruvate and urea derivative in the presence of thionyl chloride. This compound can be used as an intermediate in the synthesis of other compounds such as ethyl ester and ethyl pyruvate. The chemical reaction is carried out at room temperature using a chlorinated solvent such as methylene chloride or chloroform. Ethyl 5-nitroindole-2-carboxylate can also be used for the synthesis of other drugs, including antitumor agents.

1-Methylindole is a chemical compound that belongs to the group of pyrimidine compounds. It has been shown to have antibacterial activity against many types of bacteria, including methicillin-resistant Staphylococcus aureus and Clostridium perfringens. 1-Methylindole inhibits bacterial growth by binding to DNA and RNA, preventing the synthesis of proteins necessary for cell division. The high chemical stability and low redox potential make 1-methylindole an excellent candidate for use as an anticancer agent. This drug has been shown to be effective in killing cancer cells in vitro, but more research needs to be done before it can be used in vivo.

Pyridoxine-5'-phosphate is a cofactor of the enzyme pyridoxal kinase, which catalyzes the conversion of pyridoxine to pyridoxal. Pyridoxine-5'-phosphate is also an essential cofactor for the enzyme transketolase, which catalyzes the transfer of a sugar phosphate group from erythrose 4-phosphate to dihydroxyacetone phosphate. Pyridoxine-5'-phosphate is involved in many reactions in the body, including protein synthesis and metabolism. It is required for glucocorticoid receptor activation and transcriptional regulation. It may also play a role in growth factor-β1 production and its role in cell signaling pathways. The deficiency of this vitamin causes symptoms such as weakness, irritability, depression, apathy, memory loss, hallucinations or convulsions.

2-Methyl-6-quinolinecarboxylic acid is a molecule with an affinity for aromatic rings. It has been shown through experiment that this molecule has a stable structure and can be transferred from one ring to another. 2-Methyl-6-quinolinecarboxylic acid has also been shown to have an affinity for aromatic rings in the range of 8.1 × 10 to 8.3 × 10 M−1, with an experimental affinity value of 1.2 × 10 M−1. This compound is known to interact with other molecules in a molecular docking process and can be optimized using parameters such as hydrogen bonding and van der Waals interactions.END> END>

6-Fluoroindole is an aromatic organic compound that has been shown to have anti-inflammatory and antioxidant properties in vitro and in vivo. 6-Fluoroindole is a 5-methoxyindole and can be synthesized from the amino acid tryptophan, which is a precursor of serotonin. 6-Fluoroindole has also been shown to be active against plant pathogens, human protein, and human pathogens. It can produce hemolytic activity at high concentrations and its chemical stability was tested by incubating it with various acids such as hydrochloric acid or acetic acid. 6-Fluoroindole showed no reaction with either of these acids. The vibrational spectra of 6-fluoroindole was measured using dipolar coupling constants and found to have a dipole moment of 0.01 D for the molecule.

Indole-3-acetyl-l-leucine is a homologous auxin. It is a conjugated acid that is found in plants and has been shown to be involved in postharvest physiology, growth regulation, and plant tissue culture. Indole-3-acetyl-l-leucine has been used as a model system for the study of plant physiology and tissue culture. The physiological function of indole-3-acetyl-l-leucine is not currently known. However, it has been shown to be converted into butyric acid by certain bacteria, which can lead to the formation of conjugates with carboxylic acids.

4,4'-Dibromo-2,2'-bipyridine is a nucleophilic compound that can react with a wide range of electrophiles. It has been used in medications as a thermally stable and non-toxic ligand for metal ions. 4,4'-Dibromo-2,2'-bipyridine is an efficient ligand for the coordination of many transition metals. This compound also has high values in light emission and is used in crystallography to study protein binding sites. The n-oxide form of 4,4'-dibromo-2,2'-bipyridine has biological properties that have not yet been studied.

1-Benzyl-3-hydroxy-1H-indazole is a hydrophilic matrix that can be used to deliver drugs. The hydrophilicity of the matrix allows it to dissolve in water and form a paste when mixed with water. The drug or drug formulation is dispersed within the paste and delivered to the site of action by the matrix. 1-Benzyl-3-hydroxy-1H-indazole has shown inhibition of inflammation, which may be due to its ability to inhibit prostaglandin synthesis. 1BHI can also be used for electroreduction reactions, such as reduction of metal ions, at temperatures ranging from -10°C to +20°C.

5-Ethylindole-2-carboxylic acid is an organic compound that is a decarboxylation product of indole. It can be obtained by catalytic dehydrogenation of ethyl ester or 5-ethylindole-2-carboxylic acid. It has been shown to inhibit the growth of bacteria and fungi, as well as to have anti-inflammatory properties.

5-Bromoindole-3-carboxaldehyde is a water molecule that has been crystallized in the form of an amide. It is a chemical substance with asymmetric synthesis and significant antifungal activity. 5-Bromoindole-3-carboxaldehyde is active against some strains of the fungus Candida albicans and has been shown to inhibit the growth of kidney cells. This molecule also binds to the neurokinin 1 receptor and is used as a probe for fluorescence studies. The efficient method for synthesizing 5-Bromoindole-3-carboxaldehyde includes using silico analysis to confirm the structure on a computer, then performing an asymmetric synthesis with an acid catalyst to produce this compound.

8-Aminoquinoline is a fluorescent probe that is used to detect the presence of nitrite ions in biological samples. It is used in electron paramagnetic resonance (EPR) experiments and can be used as a chemical inhibitor of cytochrome P450 enzymes. 8-Aminoquinoline has been shown to have minimal toxicity in animal models. It has been shown to inhibit the growth of Leishmania, an organism that causes leishmaniasis, by arresting protein synthesis at the ribosome level. The drug interactions of 8-aminoquinoline have not been well studied, but it may be necessary for patients to avoid other drugs that are metabolized by cytochrome P450 enzymes when taking this agent.

2,6-Diaminopurine is a nucleotide analogue that is synthesized from guanosine. It inhibits the enzyme ribonucleotide reductase and blocks the synthesis of DNA precursors, which are necessary for viral replication. 2,6-Diaminopurine has been shown to inhibit hiv infection in tissue culture and animal models by decreasing the levels of nucleotides in cells. This drug can be used as an anti-viral agent against HIV and other retroviruses. 2,6-Diaminopurine has also been shown to be effective against murine sarcoma virus. The compound binds to the enzyme ribonucleotide reductase, which is important for DNA synthesis, and prevents its activity by mimicking adenosine triphosphate (ATP). The binding of 2,6-diaminopurine to ATP results in a coordination geometry that causes a long hydrogen bond with one oxygen

7-Chloro-2H-pyrido[3,2-B]-1,4-oxazin-3(4H)-one is a chemical which is used as a reagent and building block in the synthesis of more complex compounds. It has been reported to be an intermediate for the production of pharmaceuticals and agrochemicals. The compound can also be used as an intermediate for the synthesis of other valuable chemicals such as pesticides and dyes. 7-Chloro-2H-pyrido[3,2-B]-1,4-oxazin-3(4H)-one has a CAS number of 205748-05-6.

Umbelliferone-3-carboxylic acid is a coumarin derivative, which is a type of natural or synthetic organic compound often utilized in biochemical research. It is sourced from modifications of natural coumarins, which are typically isolated from plants belonging to the Apiaceae family, such as parsley, celery, and carrots. This compound functions by interacting with cellular enzymes, providing a fluorescent probe that aids in the investigation of enzymatic activities and pathways.

7-(Cyanomethoxy)indole is a versatile building block that can be used as a scaffold for the synthesis of complex molecules. It has been used as an intermediate in organic synthesis and as a reaction component for the preparation of useful compounds. 7-(Cyanomethoxy)indole is also known to have high quality and is widely used in research laboratories.

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4-Aminoindole is a heterocycle with a carboxy group and four nitrogen atoms. It can be synthesized by reacting hydrochloric acid with nitrobenzene. 4-Aminoindole has shown potential as a drug target, which may be due to its ability to inhibit the enzyme carboxamidase. The compound is also acidic in water, making it an ideal candidate for use as an acid catalyst. Electropolymerization of 4-aminoindole has been achieved using Pt electrodes in the presence of an acidic environment. This reaction results in the formation of functional groups on the metal surface that are not found in most other electropolymerization reactions.

6-Methoxyindole-2-carboxylic acid methyl ester is a pyrroloquinoline alkaloid with cytotoxic and antiproliferative activities. It inhibits the growth of cancer cells in culture by inducing apoptosis and cell cycle arrest. 6-Methoxyindole-2-carboxylic acid methyl ester has been shown to be effective against breast cancer cell lines in vitro and to inhibit the proliferation of breast cancer cells in vivo. This compound also inhibits the growth of a number of other cancer cell lines such as prostate, colon, lung, liver, stomach, and leukemia. The mechanism of action for this compound is thought to be due to its ability to act as an intramolecular quencher of reactive oxygen species (ROS) or as an inhibitor of DNA synthesis through inhibition of ribonucleotide reductase activity.

7-Hydroxyindole is a biochemical that is produced by wild-type strains of Escherichia coli. It has been shown to inhibit the action of an efflux pump, which is a protein that pumps drugs and other foreign substances out of the cell. The alkoxy radical reacts with 7-hydroxyindole to form a hydroperoxide intermediate. This intermediate then reacts with molecular oxygen to form hydrogen peroxide, which may be responsible for the antimicrobial activity of 7-hydoxyindole. Studies have shown that this compound can also inhibit multidrug efflux pumps in Pseudomonas aeruginosa cells, which may lead to an increase in antibiotic uptake.

5-Methyl-3-piperidin-4-yl-1H-indole hydrochloride is a synthetic chemical that is used as a building block for the synthesis of other compounds. It is a versatile intermediate, having been shown to react with amines, alcohols, phenols, and thiols. 5-Methyl-3-piperidin-4-yl-1H-indole hydrochloride can be used in the manufacture of pharmaceuticals and agrochemicals. This compound has been found to be an effective reagent for the preparation of cyclic peptides and can be used as a building block for the synthesis of other compounds. When reacted with 2-(trimethylsilyl)ethanol, it produces a high quality complex compound.

6-Chloroisatin is a potent inhibitor of bacterial growth that binds to the 50S ribosomal subunit. It has been shown to have strong inhibitory activity against tuberculosis and sulphamethoxazole-resistant strains of Mycobacterium tuberculosis. 6-Chloroisatin inhibits bacterial growth by binding to the 50S ribosomal subunit, thereby preventing protein synthesis and cell division. The electron deficient form of 6-chloroisatin reacts with the electron rich sulphamethoxazole by displacement of chloride ion from the sulphonamide ring, forming a regiospecific product that inhibits bacterial respiration. This reaction system is inhibited by activated carbon, which may be a potential therapeutic strategy for patients with drug resistant tuberculosis.

3-Amino-5-nitroindazole is an anticancer drug that inhibits the growth of cancer cells. It has been shown to inhibit the growth of cancer cells by blocking the synthesis and repair of DNA, leading to cell death. 3-Amino-5-nitroindazole also blocks the production of new proteins, which are needed for cell division. This drug also acts on pathways that are important for tumor development and progression, such as signaling pathways and transcription factors. This compound has been shown to be selective against human squamous cell carcinoma cells and has been studied in combination with other anticancer drugs in clinical trials.

4-Aminoindole hydrochloride is a white crystalline solid that can be used as a versatile building block in organic synthesis. It is also used as an intermediate in the production of various pharmaceuticals and other chemical compounds. 4-Aminoindole hydrochloride is soluble in most polar solvents, but insoluble in ethers and oils. This compound is also a useful reagent for the conversion of nitrobenzenes to aminobenzoic acids. CAS Number 174854-93-4