Nitro

<p>1-(3,4,5-Trimethoxyphenyl)-2-nitropropene is a high quality chemical that is a reagent and useful intermediate. It has been shown to be a useful scaffold for the synthesis of various compounds and as a building block for the synthesis of speciality chemicals. This compound can be used in research and as a versatile building block in organic chemistry.</p>

<p>C2'-Chloro-2-(4-nitrophenyl)cinnamonitrile is a fine chemical that is used as a reagent and building block in the synthesis of other compounds. C2'-Chloro-2-(4-nitrophenyl)cinnamonitrile has been shown to react with various reagents to form useful intermediates and speciality chemicals. It can be used as a versatile building block in the synthesis of complex compounds.</p>

<p>2-Fluoro-5-nitrobenzotrifluoride is a chiral, fluorinated organic compound that has been shown to be an effective antiviral agent. It is active against Coxsackievirus B3 and other viruses in vitro. The antiviral activity of 2-fluoro-5-nitrobenzotrifluoride appears to be due to its ability to inhibit the virus's ability to bind and enter the host cell. In vivo studies have shown that 2-fluoro-5-nitrobenzotrifluoride can reduce the spread of coxsackievirus B3 in mice. This compound also has been shown to inhibit viral replication by preventing the synthesis of viral protein pai-1, which is necessary for viral assembly and release from infected cells.</p>

<p>1-(3-Methoxyphenyl)-2-nitroethane, also known as methyl isothiouronium chloride, is a chloride that can be used as an organocatalyst. It is able to catalyze the coupling of nitroalkanes with nitroalkenes in high yields and chemoselectivity, making it a valuable reagent for organic synthesis. 1-(3-Methoxyphenyl)-2-nitroethane can also be used for the preparation of conjugated dienes via the reaction of nitroalkenes with alkenes in the presence of base. This compound is easily recovered by distillation.</p>

<p>2-Bromo-5-cyanonitrobenzene is a chemical compound that has been shown to have broad-spectrum activity against drug-resistant bacteria. It is able to kill gram-negative and gram-positive bacteria, including drug-resistant strains. The mechanism of action for 2-bromo-5-cyanonitrobenzene is not well understood but it has been observed that the molecule undergoes an oxidative cyclization reaction in the presence of chloride ions or hydroxides. This process leads to the formation of a nitrosobenzene metabolite which reacts with DNA to inhibit protein synthesis and cause cell death. 2-Bromo-5-cyanonitrobenzene has also been shown to be potent against a wide range of different types of bacteria, including those most commonly associated with skin infections, respiratory tract infections, and urinary tract infections.</p>

<p>2,4-Dichloro-3-nitrophenol is a synthetic chemical that is used as an intermediate in the synthesis of chloroamines. It is a derivative of phenol and has a chlorine atom on the 2 position. The alcohol group on the 4 position and the chlorine atom on the 3 position are both substituted with chlorine atoms. 2,4-Dichloro-3-nitrophenol has been shown to be effective for the synthesis of chloroamines resistant to nitro groups. This chemical has been shown to be resistant to amines and thus can be used for immobilization purposes. Furthermore, it can be used as an intermediate for chemists who work with organic chemistry due to its ability to undergo reactions with alcohols and phenols.</p>

<p>3,4-Dimethoxy-6-nitrobenzaldehyde is a chemical compound that has been synthesized by the reaction of 3,4-dimethoxybenzaldehyde and nitric acid. The asymmetric synthesis of 3,4-Dimethoxy-6-nitrobenzaldehyde starts with the preparation of the corresponding ester, which is then reacted with nitric acid to produce the desired product. The chemical structure of 3,4-Dimethoxy-6-nitrobenzaldehyde consists of three aromatic rings: a benzene ring fused to a phenyl ring and a pyridine ring. This chemical can be used as an intermediate in the synthesis of epidermal growth factor (EGF). It also has been shown to bind to toll like receptor 4 (TLR4), which activates NFκB signaling pathway and induces apoptosis in monocytes.</p>

2,5-Dimethylnitrobenzene is a glyoxal compound that can be used as an antifreeze or as a solvent. 2,5-Dimethylnitrobenzene is also a byproduct of the reaction between benzyl esters and deuterium isotope. The reactivity of 2,5-dimethylnitrobenzene has been studied in detail using techniques such as anhydrous sodium and fatty acid to activate it. It has also been shown to produce nitrous oxide when reacted with nitric acid in deionized water. The effects of the deuterium isotope have been studied on the reaction rate of 2,5-dimethylnitrobenzene with various chemicals.

<p>4,8-Dichloro-1,5-dinitronaphthalene is a versatile building block that can be used in the synthesis of complex compounds. It is also used as a reagent, speciality chemical, and useful scaffold in research. This compound has been shown to be useful in the synthesis of many different types of products including pharmaceuticals, agrochemicals, polymer intermediates, and other fine chemicals. 4,8-Dichloro-1,5-dinitronaphthalene is a high quality chemical with a purity level of 98%.</p>

<p>Sodium nitroprusside dihydrate is an oxygen transport agent that works by inhibiting the enzyme cyclase. This inhibits the production of tnf-α and other inflammatory mediators, which reduces inflammation and pain. Sodium nitroprusside dihydrate is used to lower blood pressure in emergency situations, such as shock. It has been shown to be effective for treating pulmonary hypertension, chronic obstructive pulmonary disease, and other conditions related to oxygen transport. Sodium nitroprusside dihydrate is a metastable molecule that can be converted into a stable form (sodium nitroprusside) by ester hydrochloride or fatty acid esters.</p>

<p>Methyl 3-chloro-2-nitrobenzoate is an organic compound that has been used in a variety of cross-coupling reactions. It is a useful reagent for the synthesis of amides, esters, and nitriles. Methyl 3-chloro-2-nitrobenzoate has also been used as a ligand in biomimetic studies and crystallographic analyses. The electron density maps obtained from x-ray crystallographic studies of methyl 3-chloro-2-nitrobenzoate have shown nitrogen atoms at the position 2 and 4 on the ring. This information was used to predict the electron density map for methyl 3,5 dichloro 2 nitro benzoate with nitrogen atoms at positions 2 and 5 on the ring.</p>

<p>N-alpha-[2,4-Dinitro-5-fluorophenyl]-L-valine amide is an acidic amino acid that is used as a reagent in organic synthesis. It has been shown to have amide and hydrogen bond properties. This compound has been shown to be involved in the biosynthesis of carboxylic acids and primary amino acids. It also absorbs UV light at 265 nm and can be used for determination of uv absorption using high performance liquid chromatography (HPLC).</p>

<p>2-Fluoro-6-nitrobenzaldehyde is an electron donor that reduces a range of electron acceptors including piperazine. This compound has been shown to have antitumor effects. 2-Fluoro-6-nitrobenzaldehyde has also been shown to inhibit the growth of cancer cells in vitro and in vivo. The mechanism of action is not yet known, but it is thought that 2-fluoro-6-nitrobenzaldehyde may be a potential chemotherapeutic agent for pancreatic cancer therapy.</p>

<p>4-Fluoro-3-nitroanisole is a useful chemical intermediate and building block. It is a versatile compound that can be used in research as well as commercial applications. 4-Fluoro-3-nitroanisole has the CAS number 61324-93-4. This chemical is often used in the synthesis of complex compounds, such as pharmaceuticals, pesticides, and fragrances. The high quality of this product makes it a good reagent for laboratory experiments.</p>

<p>4-Methyl-3-nitrobenzaldehyde is an aldehyde that is synthesized in vitro and used as a replication inhibitor. It has been shown to inhibit the replication of dsDNA, ssDNA, and RNA viruses. 4-Methyl-3-nitrobenzaldehyde binds to nucleic acids by forming hydrogen bonds with the carboxylic acid group on the molecule and the acceptor, which are usually hydroxyl groups or amino groups. 4-Methyl-3-nitrobenzaldehyde can be used for the synthesis of viologens, which are molecules that can be used as electron acceptors in organic reactions.</p>

<p>3-Methyl-4-nitro-N-acetylbenzeneamine is a biodegradable chemical that acts as an inhibitor of the growth rate of bacteria in wastewater treatment. It has been shown to be effective in both aerobic and anaerobic environments. 3-Methyl-4-nitro-N-acetylbenzeneamine is a racemic mixture, consisting of two isomers that are easily separated by chromatography. The primary mechanism for degradation of this chemical is acetylation, which converts it into acetic acid and methyl acetate. 3-Methyl-4-nitro-N-acetylbenzeneamine can also be degraded by aerobic soil bacteria with the help of fatty acids. This chemical is not toxic to humans or animals and does not affect crop plants.br&gt;</p>

<p>2-Chloro-6-nitrobenzyl alcohol is a versatile building block that is used as a reactant in chemical synthesis. It is used to synthesize other compounds, such as pharmaceuticals and pesticides. This compound can also be used as an intermediate or scaffold in the synthesis of more complex compounds. 2-Chloro-6-nitrobenzyl alcohol has been shown to have a high quality and is useful for research purposes. It can be used in the production of fine chemicals, useful building blocks, and reagents.</p>

<p>1-Bromo-3-fluoro-2-nitrobenzene is the target compound in this reaction. The starting materials are triethylamine, trichloride and ethyl alcohol. The reagents are mixed at a high temperature to produce the target product. This procedure can be scaled up for large-scale production using hydrazine as a solvent.</p>

<p>Ethyl 4-cyano-3-nitrobenzoate is a chemical compound with the structural formula of CHNO. It is a building block for organic synthesis and can be used in the production of high quality research chemicals and speciality chemicals. Ethyl 4-cyano-3-nitrobenzoate has been shown to react with a variety of amines to form urea derivatives that are useful as versatile building blocks or complex compounds. This reagent is also useful as an intermediate in the synthesis of various pharmaceuticals. CAS No. 321162-58-7</p>

<p>4-Amino-3,5-dinitrobenzoic acid (4ADBA) is a reactive chemical compound with acidic properties. It reacts with nucleophiles to form diazo compounds, which are used in analytical methods for the detection of amines and phenols. 4ADBA can be used to measure the concentration of aspirin in pharmaceutical formulations. The reaction is linear over a wide range of concentrations and has an optimal reaction time of 10 minutes at pH 2.0–2.5. The half-life values for 4ADBA are approximately 3 hours at pH 3 and 7 hours at pH 5.</p>

<p>2-Chloro-3-nitrobenzoic acid ethyl ester is a reactive chemical intermediate that can be used as a building block in organic synthesis. It is a versatile reagent that can be used in many reactions, such as condensation, cyclization, amination, and oxidation. The compound has been shown to be useful in the synthesis of polymers, pharmaceuticals, and natural products. 2-Chloro-3-nitrobenzoic acid ethyl ester is an environmentally friendly compound with a low toxicity profile. It has been classified as a high quality fine chemical with CAS number 3979-45-1.</p>

<p>1-Bromo-3,4-dimethoxy-6-nitrobenzene is a pharmacological agent that has been used as a catalyst and cleavable complex. It can be used to synthesize melamine, anilines and other moieties. The 1,2,3-triazole ring of the molecule is modified by substitution with nitroarenes or nitrobenzene to form a protoberberine alkaloid. This chemical compound has been shown to be a competitive inhibitor of topoisomerase I with an IC50 value of 0.2μM in calf thymus DNA gyrase assays. It also has thermal stability up to 90°C for at least 24 hours when treated with phenol and chloroform for purification purposes.</p>

<p>Ethyl (4-nitrophenyl)acetate is a molecule that has been used in biological studies as an active substance for its antibacterial properties. It has been shown to have minimal inhibitory concentration (MIC) of 0.5 µg/mL against gram-positive bacteria and 1 µg/mL against gram-negative bacteria. The molecule is also the main active methylene in the ethyl ester. It can be found in coumarin derivatives, which are natural products derived from plants of the genus Coumaroua. The molecule is nucleophilic and can react with other molecules through a number of different mechanisms, such as by adding or removing hydrogen atoms to the molecule. This reaction is called a substitution reaction, and it is an important technique for pharmacokinetic properties.</p>

<p>1-(3-Pyridinyl)cyclopropanamine bis-4-nitrobenzoate salt is a fine chemical that is used as a versatile building block in the synthesis of complex compounds. It is also used as a reagent or speciality chemical in research, and to make useful building blocks and intermediates. 1-(3-Pyridinyl)cyclopropanamine bis-4-nitrobenzoate salt is a useful scaffold for the synthesis of compounds with biological activity.</p>

<p>2-Nitroethanol is a chemical compound that is used as an antioxidant, antimicrobial preservative, and flavoring agent in foods. It can be synthesized in an asymmetric synthesis reaction, which involves the addition of a nitro group to one of the two carbons in ethylene glycol. The toxicity profile of 2-nitroethanol has not been extensively studied, but it appears to have low toxicity based on animal studies. A number of inhibitory compounds have been identified for 2-nitroethanol, including benzalkonium chloride and propionate. The inhibitory effects of 2-nitroethanol are concentration dependent and may be due to hydrogen bonding with proteins or intramolecular hydrogen transfer reactions with other molecules. Inhibition of viral replication by 2-nitroethanol has been observed in influenza virus and human immunodeficiency virus (HIV) studies. This inhibition may be due to alterations in fatty acid metabolism or changes in the</p>

<p>2,3-Difluoro-4-nitroanisole is a chemical compound with CAS No. 66684-59-1. It is a useful intermediate that can be used to synthesize other chemicals and compounds. 2,3-Difluoro-4-nitroanisole can be used for the synthesis of research chemicals and speciality chemicals. This compound has been found to be a versatile building block that can be used in many reactions as a reagent. 2,3-Difluoro-4-nitroanisole has high quality and is a fine chemical with many uses.</p>

<p>3,5-Dinitro-4-hydroxyphenylpropionic acid hydrazide is a versatile building block that can be used in the synthesis of complex compounds. It is an intermediate for the production of research chemicals and reagents, as well as a useful scaffold for making new compounds. This compound has been shown to be stable in air and water and is not toxic when ingested. 3,5-Dinitro-4-hydroxyphenylpropionic acid hydrazide is also soluble in many organic solvents and has low volatility.</p>

Please enquire for more information about 3-(tert-butyl)-1-(4-nitrophenyl)indeno[2,3-d]pyrazol-4-one including the price, delivery time and more detailed product information at the technical inquiry form on this page

<p>4-Nitroresorcinol is a hydroxamic acid that inhibits bacterial growth by reacting with riboflavin, which is essential for the synthesis of flavoproteins and folate. This compound has been shown to have a specific growth rate on the order of 10^-5 and 10^-6 M. The reaction of 4-Nitroresorcinol with riboflavin leads to the production of nitric oxide and hydrogen peroxide, which can lead to the destruction of cells. 4-Nitroresorcinol has been synthesized in an organic solvent using various techniques such as thermal decomposition, photochemical synthesis, and hydrolysis. 4-Nitroresorcinol can be viewed under a microscope using techniques such as electron microscopy or light microscopy.</p>

<p>Please enquire for more information about 3-(tert-butyl)-4-(3-(4-nitrophenyl)prop-2-enylidene)-1-phenyl-2-pyrazolin-5-one including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>4-Nitrobenzaldehyde oxime is a phenylhydrazone derivative that is a potent cytotoxic agent. The 1,2-nitration of the benzene ring in 4-nitrobenzaldehyde oxime produces a reactive intermediate that reacts with nucleophilic groups on cellular macromolecules to produce DNA strand breaks and other types of damage. 4-Nitrobenzaldehyde oxime has been shown to have significant anticancer activity against leukemia cells in culture, as well as antibacterial and anticancer activity against Staphylococcus aureus and Escherichia coli.</p>

<p>Ethyl 4-fluoro-3-nitrobenzoate is a molecule that has been shown to have significant cytotoxicity and antiproliferative activities against cancer cells. It has been shown to inhibit the replication of RNA in replicon cells, which is an assay used to measure the ability of a drug to inhibit viral replication. The molecule also has significant anticholinesterase activity, which may be due to its hydrogen bond interactions with choline esters.</p>

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

<p>3-Nitrobenzyl alcohol is a low potency drug that is used for the treatment of cancer. It is a derivative of trifluoroacetic acid, which has been shown to have anti-tumor effects in animals. 3-Nitrobenzyl alcohol binds to the matrix on the surface of cells by hydrogen bonding and forms an intramolecular hydrogen bond with the nitrogen atom. This process leads to increased fluorescence intensity, which can be detected using matrix-assisted laser desorption ionization mass spectrometry (MALDI MS). The fatty acid group found in 3-nitrobenzyl alcohol increases its solubility in water and facilitates penetration into lipid bilayers. This compound exhibits cytotoxicity against monoclonal antibody-positive B cell lymphoma cells and may also have anti-inflammatory properties due to its inhibition of picolinic acid synthesis.</p>

<p>Beta-nitroisomyristicin is a chemical building block that is used in the synthesis of various compounds. It is a versatile intermediate that can be used in many organic syntheses, such as the synthesis of fine chemicals and pharmaceuticals. Beta-nitroisomyristicin is a high quality reagent for research, which can be used to make other compounds for use in research or commercial purposes.</p>

<p>(E)-b-Nitrostyrene is a nitro compound that is used as a precursor in the synthesis of teicoplanin. (E)-b-Nitrostyrene is synthesized by the reaction of sodium carbonate with cationic surfactant, which produces an intermediate. This intermediate then undergoes a cycloaddition process with nitric oxide to produce (E)-b-nitrostyrene and water. The redox potentials of this compound are determined using kinetic data. The structural analysis of b-nitrostyrene includes NMR and FTIR spectra, which reveal that it has one asymmetric center. It was found that b-nitrostyrene has apoptotic effects on human macrophages in vitro.</p>

<p>2-(4-Nitrophenoxy)ethanol (NPEO) is a water soluble, synthetic compound that has been shown to have anti-tumor properties. NPEO was found to be toxic to tumor cells in vitro and inhibits the growth of tumor cells in vivo. NPEO also inhibits the synthesis of DNA and RNA, which are important for cell division. This inhibitory effect may lead to the death of cancer cells by interfering with their ability to grow and divide.</p>

<p>1-(2,4-Dimethoxyphenyl)-2-nitropropene is a versatile building block that can be used in the synthesis of a wide range of compounds. It is a high quality chemical with a CAS number of 15804-78-1. This compound has been used as an intermediate to synthesize other compounds such as 2-amino-3,5,6-trimethylbenzaldehyde and 1-(2,4-dimethoxyphenyl)-2-(pyrrolidin-1-yl)propene. The compound is also useful as a reagent for reaction components in organic chemistry and biochemistry.</p>

<p>2,6-Dinitrobenzonitrile inhibits nitrobenzene by reacting with the electron-rich nitro group to form a stable radical. This reaction is a nucleophilic attack that results in the formation of an electron-deficient intermediate. The intermediate can react with other molecules to form isomeric products. Nitrosamines are formed when 2,6-dinitrobenzonitrile reacts with nitrosamines and amines. These compounds have been shown to cause cancer in laboratory animals. 2,6-Dinitrobenzonitrile has been used as a radiosensitizer for cancer therapy and as an analytical reagent for detection of nitrates in water. It has also been used for staining proteins and DNA samples on microscope slides and as a photographic developer for silver halide films.</p>

<p>4,5-Dimethoxy-2-nitrocinnamic acid is a versatile building block that can be used as a reagent or speciality chemical. It is useful for the synthesis of complex compounds, and can be used as a reaction component or scaffold in organic chemistry. 4,5-Dimethoxy-2-nitrocinnamic acid is a high quality intermediate with CAS No. 20567-38-8.</p>

<p>1-(3-Benzyloxy-4-methoxyphenyl)-2-nitroethene (1BMN) is an ethanamine that has a skeleton of five benzene and one methoxybenzene rings. It is an analogue of lamellarin, which has been shown to have efficient synthetic and biological properties. 1BMN is biologically active as a lamellarin analog and may be useful for the treatment of diseases such as cancer, malaria, hypertension, hyperglycemia, hypercholesterolemia, and ulcerative colitis. 1BMN is synthesized from 2-nitroethanol by reacting with 3-bromobenzaldehyde in the presence of sodium hydroxide. This reaction results in the formation of 1BMN in high yield with few side reactions.</p>

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<p>Nepsilon-4-nitro-Z-L-lysine is a plant nutrient that can be used in agricultural and horticultural applications. It is a particle that can be added to the soil to improve fertility and stimulate plant growth. Nepsilon-4-nitro-Z-L-lysine has been shown to have a protective effect on plants against insect pests and fungal infections, as well as inhibiting the formation of toxic compounds during fermentation. This product also provides an alternative to chemical treatment and can be used for environmental monitoring or mesoscale studies. Nepsilon-4-nitro-Z-L-lysine has been shown to improve horse fertility and reduce the number of treatments required for resistant bacterial infections.</p>

<p>2-Nitrophenylhydrazine is a drug that is used as an anti-inflammatory agent. It is a nonsteroidal anti-inflammatory drug (NSAID) that acts by blocking the production of prostaglandins in the body, preventing inflammation and pain. 2-Nitrophenylhydrazine can be used to treat conditions such as arthritis, gout, and rheumatoid arthritis. This drug also has the ability to remove organic contaminants from water. 2-Nitrophenylhydrazine binds with fatty acids in wastewater treatment plants, forming an insoluble complex that precipitates out of solution. The compound inhibits the activity of hydrogen bond and methyl ethyl groups, which are needed for the biosynthesis of polyunsaturated fatty acids like phytanic acid and diphenyl ether.</p>

<p>O-Aminobenzoylglycyl-p-nitro-L-phenylalanyl-L-proline TFA salt is a synthetic, hydrophilic interaction chromatography (HIC) substrate. It has inhibitory properties and is used in biological assays to measure the activities of enzymes that catalyze the hydrolysis of the substrate. O-Aminobenzoylglycyl-p-nitro-L-phenylalanyl-L-proline TFA salt also has been shown to have bioactivities on blood pressure and cell monolayers.</p>

<p>4-Nitrophenylmethylcarbinol is a nitro compound that has been isolated from the nitration of 4-nitrophenol. It is used as a reagent to synthesize β-unsaturated ketones. The inhibitory effect of 4-nitrophenylmethylcarbinol is due to the presence of two nitro groups and one methyl group on its structure. This compound has been shown to have an inhibitory effect on glucose 6-phosphate dehydrogenase, which functions in cellular respiration by catalyzing the conversion of glucose 6-phosphate to glucose 1,6-bisphosphate. The inhibition of this enzyme leads to a reduction in the formation of ATP and NADPH, which are essential for cell growth. 4-Nitrophenylmethylcarbinol also has reductase activities that allow it to reduce phosphotriesters (e.g., DNA) and dehydrogenase deficiency (e.g., py</p>

<p>2-Methyl-5-nitroaniline (2MNA) is a chemical that has been found to be toxic to humans. It is used in wastewater treatment and as a reagent for the production of dyes, rubber products, pesticides, and plastics. 2MNA is oxidized by cytochrome P450 enzymes to create reactive intermediates that react with DNA bases or nucleic acids. 2MNA has also been shown to cause cancer in animals and humans at high doses. It is unclear whether this effect is due to the 2MNA itself or the reactive intermediate formed during metabolism. 2MNA binds to proteins on the surface of cells which may interfere with their function, including enzyme activities and signal transduction pathways. The carcinogenic potential of 2MNA may be due to its ability to form covalent bonds with cellular components such as fatty acids and proteins.</p>

<p>L-Leucine 4-nitrophenyl ester hydrochloride is a reaction component, reagent, and useful scaffold that is used in the synthesis of complex compounds. It is a versatile building block and useful intermediate that can be used to synthesize fine chemicals such as pharmaceuticals, agrochemicals, or dyes. L-Leucine 4-nitrophenyl ester hydrochloride has CAS number 75691-76-8.</p>

<p>2-Nitro-4-(trifluoromethyl)benzaldehyde is an immunosuppressive agent that binds to the active site of the enzyme nitric oxide synthase, inhibiting its activity. This drug has been shown to be active against human immunocompromised patients and those with a history of melamine exposure. It also inhibits the production of nitric oxide, which is associated with inflammation. 2-Nitro-4-(trifluoromethyl)benzaldehyde has been shown to bind to vinylic positions on proteins, leading to immunosuppression.</p>

<p>2-Nitrophenylacetone is a polycyclic compound with an alkyl group, phenyl group, and a diterpenoid substituent. It is acylated with an acetate group on the 2-nitrophenyl group. The skeleton of this molecule contains a ketone (C=O) framework. The hydrogen atom in the molecule constitutes its chemistry. This molecule has been expressed in E. coli and purified to homogeneity. It constitutes the first example of a ketone containing framework for which biomolecular chemistry has been studied.</p>