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Bis(8-quinolinolato)zinc (II) is a molecule that contains carboxylate groups. It has been shown to be processable and can be used in fabrication processes. Bis(8-quinolinolato)zinc (II) also exhibits optical properties. The metal ion in the molecule is able to form complexes with other metals, which may affect transport properties, ionization mass and morphology of the compound. It can also be used for magnetic resonance spectroscopy studies, as well as plasma mass spectrometry.

4,4'-Dicyano-2,2'-bipyridine is a ligand that binds to molybdenum and has been used in the diagnosis of mitochondrial DNA. It has been shown to be an effective treatment for tropical diseases such as malaria. This drug binds to the molybdenum cofactor in the enzyme ribonucleotide reductase, thereby inhibiting the production of ATP. 4,4'-Dicyano-2,2'-bipyridine also reacts with formic acid and ruthenium to produce a redshifted product that can be detected by electron paramagnetic resonance spectroscopy.

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.

Bergamottin is a furanocoumarin compound, which is primarily found in grapefruit juice and other citrus fruits. It is derived from natural sources, specifically within the fruit and peel of grapefruits. The mode of action of Bergamottin involves the inhibition of the cytochrome P450 enzymes, particularly CYP3A4, which play a significant role in the metabolism of various drugs. This inhibitory effect can alter the pharmacokinetics of certain medications by increasing their bioavailability.

7-Azaindole is a reactive chemical that has been shown to be effective in the treatment of skin cancer, as well as hepatic steatosis. The compound can promote the transfer of hydrogen atoms and form a dimer with protonated nitrogen. 7-Azaindole reacts rapidly with nucleophiles such as amines, alcohols, and thiols to form covalent bonds. The reaction mechanism is characterized by an initial protonation step followed by nucleophilic attack or hydrogen transfer from the nucleophile to 7-azaindole. Kinetic studies have demonstrated that the rate of this reaction depends on the concentration of both reactants.

Meranzin is a bioactive compound, which is a naturally occurring coumarin derivative found in various citrus fruits. Its source lies primarily in the peels and seeds of specific citrus species, notably within the Rutaceae family. The mode of action of Meranzin involves the inhibition of acetylcholinesterase, thereby influencing neurotransmitter activity, specifically in the modulation of acetylcholine levels. This action can have significant implications in research focused on neurodegenerative disorders.

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.

Clioquinol is a topical corticosteroid that is used to treat skin disorders such as pemphigoid, psoriasis, and eczema. It is also used to treat the inflammation associated with acne. Clioquinol has been shown to be effective in treating bacterial infections of the skin by inhibiting the growth of bacteria. This drug also has anti-inflammatory properties and can be used for the treatment of various inflammatory skin conditions. Clioquinol is not absorbed through the skin and does not affect the blood's ability to clot.

Vindoline is a monoterpenoid indole alkaloid that is found in plants of the genus Vinca. It has been used to prepare samples for thin-layer chromatography, and can be detected by sephadex g-100. The reaction mechanism of vindoline is thought to be similar to other indole alkaloids, such as tryptamine, where two molecules are combined through a covalent bond between the amine group and the carbonyl group. Vindoline has been shown to inhibit polymerase chain reactions and also has a number of biological properties that could be useful in tissue culture. This natural product structure has been shown to have steric interactions with enzymes, including tyrosinase, which is involved in plant metabolism. Vindoline may also be able to inhibit plant physiology by altering photosynthesis or respiration.

1-Methyl-1H-indole-2,3-dione is a chemical compound that belongs to the class of indole derivatives. It can be synthesized by reacting 2,3-dihydroxybenzaldehyde with 2,2'-azobis(2-amidinopropane) dihydrochloride and methyl iodide in the presence of copper (II) acetate. This reaction mechanism is similar to that of other reactions involving an intramolecular hydrogen transfer. The binding constants for 1-methyl-1H-indole-2,3-dione are very high and this compound has been shown to inhibit herpes simplex virus replication in vitro. 1MIDD binds to the active site of tryptophan fluorescence and synchronous fluorescence proteins. 1MIDD also binds to copper ions in a coordination geometry that is similar to that found for other compounds containing a carbonyl group.

N-Amino-2-methylindoline HCl is an organic chemical compound that belongs to the class of acylating agents. It is a colorless solid that is soluble in water and methanol. The compound has been used in the acylation reaction with triethylamine and chloride to synthesize dioxane. N-Amino-2-methylindoline HCl is also a substance that can be found in nature, such as in the leaves of plants. Organic chemistry deals with the study of compounds and their reactions, which includes N-Amino-2-methylindoline HCl and its uses.

Thiamine sulfate inner salt is a hyaluronic acid that is used in skin cancer treatment. It has been shown to have antimicrobial properties, which may be due to its ability to disrupt the cell membrane. Thiamine sulfate inner salt has also been shown to increase the germination rate of damaged seeds and can be used as a stabilizer for carrageenan. This compound is an acidic substance with a pH of 2-3. It is soluble in water and hydrochloric acid and reacts with magnesium salts, ethylene diamine, diamine tetraacetic acid, and antimicrobial peptides.

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

2-Acetamido-6-chloropurine (2ACAP) is a nucleophilic agent that inhibits cancer cells by binding to the enzyme cholinesterase. It is used in the treatment of T-cell leukemia and herpes simplex virus. 2ACAP binds to the amine group of cholinesterase, which prevents it from breaking down acetylcholine. This inhibition leads to accumulation of acetylcholine, which has been shown to induce apoptosis in k562 cells. The molecular modeling study showed that 2ACAP binds to both chlorine atom and benzyl groups in the active site of cholinesterase. 2ACAP also has a potent inhibitory effect on cancer cell proliferation and can be used as an anti-cancer agent for many types of cancers including colon, breast, and prostate cancer.

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Epoxybergamottin is a furanocoumarin derivative, which is a natural bioactive compound. It is primarily sourced from citrus fruits, particularly grapefruit. The primary mode of action of epoxybergamottin is the inhibition of cytochrome P450 enzymes, specifically CYP3A4. This enzyme is a major player in the metabolism of many pharmaceuticals, and its inhibition can lead to increased bioavailability and prolonged effects of drugs metabolized by this pathway.

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.

4-Bromoindole is a model compound that serves as a building block for the synthesis of pharmaceutically important compounds. 4-Bromoindole has been shown to have high catalytic rates for the oxidative coupling of zirconium oxide. This compound can also be used in asymmetric synthesis because it is able to form both R and S enantiomers in moderate yield. The reaction mechanism is thought to involve a nucleophilic attack by bromide on the carbonyl group, followed by elimination of hydrogen bromide from this intermediate. 4-Bromoindole can be synthesized in three ways: (1) via an oxidative coupling reaction with ZrOCl2 and H2O2; (2) via an oxidative coupling reaction with ZrOCl2 and HBr; or (3) by reacting 4-bromoaniline with CuSO4 and Mn(NO3)2.

Purine analog; fluorescent probe; kinase inhibitor; mutagenic

Isoquinoline-4-carbaldehyde is an aldehyde chemical that has been synthesized in the laboratory. It is a chiral molecule with one asymmetric carbonyl group. Isoquinoline-4-carbaldehyde is a potential precursor to naphthyridine, which can be used as a building block for the synthesis of natural products. Isoquinoline-4-carbaldehyde has been shown to have phosphine properties, and it can be used as a ligand in transition metal complexes. The molecule has been shown to exist in two forms, which coexist in equilibrium and can undergo interconversion.

4,4'-Dipyridyl is a cyclic peptide with a basic structure. It has been found to have inhibitory effects against the growth of bacteria in human serum and group P2. The x-ray crystal structures reveal that it has strong intermolecular hydrogen bonding interactions. Experimental solubility data and coordination models show that 4,4'-dipyridyl is soluble in anhydrous sodium. Structural analysis and kinetic energy calculations indicate that the inhibitor binding site is located on the hydroxyl groups of the backbone of the molecule. This ligand also binds to metal ions such as copper or zinc.

Ethyl indole-6-carboxylate is a chiral compound with nitrogen atoms. It has a topology and substituents, so it can be substituted in several positions. It also has nitrate, which is an ion that can carry an electric charge. This molecule can form channels and crystals with a single-crystal x-ray diffraction pattern. The hydrocarbon part of the molecule has a crystal system and framework, making it porous. The x-ray diffraction pattern of ethyl indole-6-carboxylate shows its chemistry as well.

Applications Used for synthesis of Rho kinase inhibitors.
References Biggadike, K., et al.: J. Med. Chem., 50, 6519 (2007), Cheng, Y., et al.: Bioorg. Med. Chem., 16, 4617 (2008),

Applications 1-Benzyl-5-bromoindole

Applications 1,2-Diazabicyclo[2.2.2]octan-3-one is an intermediate used in the synthesis of Bicyclo Risperidone (B382800), which is an impurity of Risperidone (R525000); a combined serotonin (5-HT2) and dopamine (D2) receptor antagonist.
References Jannssen, P.A.J., et al.: J. Pharmacol. Exp. Ther., 244, 685 (1988); Gelders, Y.G., et al.: Pharmacopsychiatry, 23, 206 (1990); Green, B.: Curr. Med. Res. Opin., 16, 57 (2000)

Applications 4,6,7,8-Tetrahydro-2,5(1H,3H)-quinolinedione (cas# 5057-12-5) is a compound useful in organic synthesis.

Applications Used in the synthesis of tetrahydroisoquinoline derivatives.

Applications 1,3-Dihydro-N-nitro-1,3-dioxo-2H-isoindole-2-carboximidothioic acid Methyl Ester-13C is an intermediate used in the synthesis of Clothianidin-d3,13C1 (C588502), which is the isotope labelled analog of Clothianidin. Clothianidin is a neonicotinoid insecticide for use in food crops.
References Kamel, A., et al.: J. Agric. Food Chem., 58, 5926 (2010), Lynd, L., et al.: Energy Environ. Sci., 3, 1150 (2010), Cresswell, J., et al.: Ecotoxicology, 20, 149 (2011),

Applications 4-Hydroxy-3-quinolinemethanol Benzyl Ether is a reactant used in the preparation of propanol and propylamine quinoline derivatives used as glucocorticoid ligands.

Applications 2-Acetamido-6-chloro-9-(2’,3’,5’-tri-O-acetyl-β-D-ribofuranosyl)purine (cas# 137896-02-7) is a compound useful in organic synthesis.
References Matsuda, A., et al.: J. Med. Chem., 35, 241 (1992),

Applications 6-Chloro-4-(2-cyclopropylethynyl)-3,4-dihydro-3-(phenylsulfonyl)-4-(trifluoromethyl)-2(1H)-quinolinone is an intermediate in the synthesis of novel quinolinones as HIV-1 reverse transcriptase inhibitors.
References Patel, M., et al.: Bioorg. Med. Chem. Lett., 11, 1943 (2001);

Applications Quinoline derivative used in the preparation of compounds with anticonvulsant activity as well as compounds with potent antibacterial activity against gram-positive pathogens.
References Guo, L. et al.: Eur. J. Med. Chem., 44, 954 (2009); Jarvest, R.L. et al.: J. Med. Chem., 45, 1959 (2002);

Applications 2-(2-Chloroethyl-d4)-1H-isoindole-1,3-dione (cas# 1252995-10-0) is a compound useful in organic synthesis.

Applications 6-Chloro-3-(phenylsulfonyl)-4-(trifluoromethyl)-2(1H)-quinolinone is an intermediate in the synthesis of novel quinolinones as HIV-1 reverse transcriptase inhibitors.
References Patel, M., et al.: Bioorg. Med. Chem. Lett., 11, 1943 (2001);

Applications 2-(Cyanomethyl)-1H-indole-1-carboxylic Acid tert-Butyl Ester-13C,15N is an isotope labelled intermediate in the synthesis of endothelial lipase inhibitors.

Applications (1S)-3,4-Dihydro-1-phenyl-2(1H)-isoquinolinecarboxylic Acid 2,5-Dioxo-1-pyrrolidinyl Ester is an intermediate in the synthesis of ((R)-1-phenyl-3,4-dihydroisoquinolin-2(1H)-yl)((S)-1-phenyl-3,4-dihydroisoquinolin-2(1H)-yl)methanone (P309025). ((R)-1-phenyl-3,4-dihydroisoquinolin-2(1H)-yl)((S)-1-phenyl-3,4-dihydroisoquinolin-2(1H)-yl)methanone is a possible impurity of solifenacin (S676700) which is a muscarinic M3 receptor antagoinst. Solifenacin is used in treatment of urinary incontinence.
References Ikeda K., et al.: Arch. Pharmacol., 366, 97, (2002); Chapple, C.R., et al.: Br. J. Urol., 93, 303 (2004); Ohtake, A., et al.: Eur. J. Pharmacol., 492, 243 (2004); Brunton, S., et al.: Curr. Med. Res. Opin., 21, 71 (2005); Habb, F., et al.: Eur. Urol. 47, 376 (2005); Payne, C.K., et al.: Drugs, 66, 175 (2006)

Applications 5-Hydrazino-2(1H)-quinolinone Hydrochloride is an intermediate used in the synthesis of sodium-hydrogen exchanger type 1 inhibitor (NHE-1).

Applications 2-[(Diethylamino)methyl]indole Methiodide is an intermediate in the preparation of carcinogenic indole derivatives.
References Eenkhoom, J.A., et al.: CND. J. Chem., 51, 792 (1973);

Applications 5-Nitroisoquinoline (cas# 607-32-9) is a compound useful in organic synthesis.

Applications 6-Chloro-3-(cyclopropylethynyl)-4-(trifluoromethyl)quinolin-2(1H)-one is an intermediate in the synthesis of novel quinolinones as HIV-1 reverse transcriptase inhibitors.
References Patel, M., et al.: Bioorg. Med. Chem. Lett., 11, 1943 (2001);

Applications Methyl 1-(Cyclohexylmethyl)-1H-indazole-3-carboxylate is an intermediate in the synthesis of MDMB-CHMINACA (M203515), a synthetic cannabinoid with potential neurochemical effects at the CB1 receptor.
References Banister, S. ET AL.: ACS Chem. Neurosci., 7, 1241 (2016);

Stability Light Sensitive
Applications 2-Chloroindole is used to prepare 2-pyrrolidinone derivatives as anticonvulsants.
References Kenda, B., et al.: PCT Int. Appl. (2006), WO 2006128692 A2 20061207

Applications 2-Chloro-5-nitroquinoline is used in the synthesis of potent, orally active corticotropin-releasing factor-1 receptor antagonists.
References Takeda, K., et al.: BIoorg. Med. Chem., 20, 6559 (2012); Verheij, M.H.P., et al.: J. Med. Chem., 55, 8603 (2012); Takeda, K., et al.: Bioorg. Med. Chem. Lett., 22, 5372 (2012);

Applications A labelled intermediate of Irbesartan (I751000).
References Gillis, J., et al.: Drugs, 54, 885 (1997), Chando, T., et al.: Drug Metab. Disps., 26, 408 (1998), Hines, J., et al.: Eur. J. Pharmacol., 384, 81 (1999)

Applications A reagent used in the preparation of biologically active Azaindoles.
References Minakata, S., et al.: J. Agric. Food Chem., 45, 2345 (1997),

Applications (S)-Benzyl 2-(5-Bromo-1H-indole-3-carbonyl)pyrrolidine-1-carboxylate is an intermediate in the synthesis of ent-Eletriptan (E505005), an enantiomeric impurity of the serotonin 5-HTIB/ID receptor agonist Eletriptan (E505000).
References Orita, A., et al.: Green Chem., 3, 13 (2001);